FPUS54 KLIX 201727 ZFPLIX Zone Forecast Product National Weather Service New Orleans LA 1226 PM CDT Sat Jun 20 2026 LAZ034-210100- Pointe Coupee- Including the cities of New Roads, Lettsworth, and Livonia 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. Northwest winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 108. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ035-210100- West Feliciana- Including the cities of Spillman, St. Francisville, and Wakefield 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. North winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent. $$ LAZ036-210100- East Feliciana- Including the cities of Jackson, Clinton, and Felps 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. North winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ037-210100- St. Helena- Including the cities of Darlington, Easleyville, Greensburg, and Montpelier 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. Northwest winds around 5 mph. Chance of rain 70 percent. .TONIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ039-210100- Washington- Including the cities of Bogalusa, Enon, and Franklinton 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. West winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ046-210100- Iberville- Including the cities of Bayou Sorrel, Plaquemine, and White Castle 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. Southwest winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny. A chance of showers, mainly in the morning. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ047-210100- West Baton Rouge- Including the cities of Port Allen, Addis, and Brusly 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. West winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 10 to 15 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ048-210100- East Baton Rouge- Including the city of Baton Rouge 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. Northwest winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ056-210100- Assumption- Including the cities of Pierre Part, Labadieville, and Paincourtville 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. South winds around 5 mph. Chance of rain 70 percent. Heat index values up to 105. .TONIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a 20 percent chance of showers. Humid with highs in the upper 80s. South winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ057-210100- St. James- Including the cities of Convent, Lutcher, and Gramercy 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. South winds around 5 mph. Chance of rain 70 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 70s. East winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a 20 percent chance of showers. Humid with highs around 90. South winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 108. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. $$ LAZ058-210100- St. John The Baptist- Including the cities of Laplace and Reserve 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. South winds around 5 mph. Chance of rain 70 percent. Heat index values up to 106. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 70s. East winds around 5 mph, becoming south around 5 mph after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. $$ LAZ064-210100- Upper St. Bernard- Including the cities of Chalmette, Meraux, and Violet 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Locally heavy rainfall possible. Near steady temperature in the upper 80s. Southeast winds around 5 mph. Chance of rain 60 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows around 80. East winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny. A slight chance of showers in the morning. Humid with highs around 90. South winds 10 to 15 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 80s. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 108. .MONDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ070-210100- Lower St. Bernard- Including the cities of Yscloskey, Delacroix, and Shell Beach 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Partly sunny with a chance of showers and thunderstorms. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the lower 80s. Southeast winds 5 to 10 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny. A slight chance of showers in the morning. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 80s. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 107. .MONDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs around 90. Chance of rain 20 percent. $$ LAZ071-210100- Northern Tangipahoa- Including the cities of Amite, Kentwood, Roseland, and Wilmer 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. West winds around 5 mph. Chance of rain 70 percent. .TONIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 80s. South winds around 5 mph, becoming southwest in the afternoon. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ076-210100- Southeast St. Tammany- Including the city of Slidell 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. South winds around 5 mph. Chance of rain 60 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 70s. Southeast winds around 5 mph, becoming south around 5 mph after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 80. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ077-210100- Western Orleans- Including the city of New Orleans 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. Southwest winds around 5 mph. Chance of rain 60 percent. Heat index values up to 106. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows around 80. Southeast winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers. Humid with highs around 90. South winds 10 to 15 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 80s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .MONDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ078-210100- Eastern Orleans- Including the city of East New Orleans 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. Southeast winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the lower 80s. Southeast winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers. Humid with highs around 90. South winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 80s. South winds 10 to 15 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 108. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 80s. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 80. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ079-210100- Northern St. Tammany- Including the cities of Covington, Folsom, and Bush 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. Southwest winds around 5 mph. Chance of rain 60 percent. Heat index values up to 105. .TONIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the mid 70s. Southeast winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ080-210100- Southwestern St. Tammany- Including the cities of Mandeville and Madisonville 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. Southwest winds around 5 mph. Chance of rain 70 percent. Heat index values up to 106. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 70s. Southeast winds around 5 mph, becoming south around 5 mph after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Humid with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 110. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ081-210100- Central Tangipahoa- Including the cities of Hammond, Tickfaw, Independence, and Robert 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. Southwest winds around 5 mph. Chance of rain 70 percent. .TONIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .SUNDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Humid with highs in the upper 80s. South winds around 5 mph, becoming southwest in the afternoon. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ082-210100- Lower Tangipahoa- Including the cities of Ponchatoula and Akers 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. Southwest winds around 5 mph. Chance of rain 70 percent. Heat index values up to 106. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 70s. Southeast winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 110. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ083-210100- Northern Livingston- Including the cities of Denham Springs, Walker, and Livingston 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. Southwest winds around 5 mph. Chance of rain 70 percent. .TONIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ084-210100- Southern Livingston- Including the cities of Springfield, Killian, Whitehall, and French Settlement 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. South winds around 5 mph. Chance of rain 70 percent. Heat index values up to 106. .TONIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ085-210100- Western Ascension- Including the cities of Sorrento and Acy 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. South winds around 5 mph. Chance of rain 70 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a 20 percent chance of showers. Humid with highs in the lower 90s. South winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 108. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. $$ LAZ086-210100- Eastern Ascension- Including the cities of Gonzales, Prairieville, Geismar, and Donaldsonville 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the upper 80s. South winds around 5 mph. Chance of rain 70 percent. Heat index values up to 106. .TONIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. $$ LAZ087-210100- Upper Jefferson- Including the cities of Metairie, Kenner, Harahan, Westwego, Marrero, and Gretna 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. Southwest winds around 5 mph. Chance of rain 60 percent. Heat index values up to 107. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows around 80. East winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers. Humid with highs around 90. South winds 10 to 15 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 80s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 109. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ089-210100- Upper Plaquemines- Including the city of Belle Chasse 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Locally heavy rainfall possible. Near steady temperature in the upper 80s. Southwest winds around 5 mph. Chance of rain 60 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows around 80. East winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny. Humid with highs around 90. South winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 80s. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 107. .MONDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ090-210100- Central Plaquemines- Including the cities of Braithwaite and Alliance 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly cloudy with a chance of showers and thunderstorms. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows around 80. East winds around 5 mph, becoming south after midnight. Chance of rain 40 percent. .SUNDAY...Partly sunny. Humid with highs around 90. South winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 80s. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 107. .MONDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ091-210100- Lower Plaquemines- Including the cities of Buras, Pointe A La Hache, and Port Sulphur 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Partly sunny with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows around 80. South winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Partly sunny. Humid with highs around 90. Southwest winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 80. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 107. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows around 80. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ092-210100- Central Jefferson- Including the cities of Lafitte, Barataria, and Jean Lafitte 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly cloudy with a chance of showers and thunderstorms. Near steady temperature in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows around 80. East winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny. Humid with highs in the upper 80s. South winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 80s. South winds 10 to 15 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 107. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ093-210100- Coastal Jefferson- Including the city of Grand Isle 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Partly sunny with a chance of showers and thunderstorms. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph, becoming south with gusts up to 20 mph after midnight. Chance of rain 40 percent. .SUNDAY...Partly sunny. Humid with highs around 90. South winds 10 to 15 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 80. South winds 10 to 15 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 107. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the lower 90s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ094-210100- Upper Lafourche- Including the cities of Thibodaux, Raceland, and Lockport 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. South winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 70s. Southeast winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Mostly sunny. A slight chance of showers in the afternoon. Humid with highs in the upper 80s. South winds 10 to 15 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 80. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 106. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. $$ LAZ095-210100- Lower Lafourche- Including the cities of Larose, Galliano, Cut Off, Golden Meadow, and Leeville 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Partly sunny with a chance of showers and thunderstorms. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows around 80. South winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Partly sunny. Humid with highs around 90. South winds 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Humid with lows in the lower 80s. South winds around 10 mph with gusts up to 20 mph. .MONDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Heat index values up to 105. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 80. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs around 90. Chance of rain 20 percent. $$ LAZ096-210100- Upper Terrebonne- Including the cities of Houma and Bayou Cane 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 60 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows around 80. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Humid with highs in the upper 80s. South winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 80. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 105. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent. $$ LAZ097-210100- Lower Terrebonne- Including the cities of Chauvin, Cocodrie, Dulac, and Montegut 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Partly sunny with a chance of showers and thunderstorms. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the lower 80s. South winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Humid with highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly cloudy. Humid with lows in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Sunny with highs around 90. South winds around 10 mph. Heat index values up to 105. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the lower 80s. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs around 90. Chance of rain 20 percent. $$ LAZ098-210100- Upper St. Charles- Including the cities of Montz and Bonnet Carre Spillway 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. Southeast winds around 5 mph. Chance of rain 70 percent. Heat index values up to 106. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 70s. East winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ099-210100- Central St. Charles- Including the cities of Destrehan and Norco 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. South winds around 5 mph. Chance of rain 60 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 70s. East winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny with a 20 percent chance of showers. Humid with highs around 90. South winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 80. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 108. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ LAZ100-210100- Lower St. Charles- Including the cities of Hahnville, Luling, and Boutte 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. South winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 70s. East winds around 5 mph, becoming south after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny. A slight chance of showers in the afternoon. Humid with highs around 90. South winds 10 to 15 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 80. South winds 10 to 15 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 106. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ MSZ068-210100- Wilkinson- Including the cities of Centreville, Dolorosa, Fort Adams, and Woodville 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Partly sunny with a chance of showers and thunderstorms. Near steady temperature in the upper 80s. Northwest winds around 5 mph. Chance of rain 50 percent. .TONIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny with a chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 108. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 70s. Chance of rain 50 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. $$ MSZ069-210100- Amite- Including the cities of Gillsburg, Gloster, Smithdale, and Liberty 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the mid 80s. Northwest winds around 5 mph. Chance of rain 60 percent. .TONIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Humid with lows in the mid 70s. South winds around 5 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny with a chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid 70s. Highs in the lower 90s. .TUESDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 40 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 50 percent. .THURSDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent. $$ MSZ070-210100- Pike- Including the city of McComb 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. Northwest winds around 5 mph. Chance of rain 60 percent. .TONIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 70s. South winds around 5 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny with a chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 40 percent. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 50 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ MSZ071-210100- Walthall- Including the cities of Dexter, Salem, and Tylertown 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. North winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. .SUNDAY...Mostly sunny with a chance of showers. A chance of thunderstorms, mainly in the morning. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds around 5 mph. .MONDAY...Mostly sunny. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 108. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 50 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ MSZ077-210100- Pearl River- Including the cities of Crossroads, McNeil, Poplarville, and Picayune 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. Northwest winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. .SUNDAY...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ MSZ083-210100- Northern Hancock- Including the cities of Necaise and Sellers 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. South winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. .SUNDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ MSZ084-210100- Northern Harrison- Including the cities of Saucier and Lyman 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. Southwest winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the mid 70s. Southeast winds around 5 mph, becoming south after midnight. Chance of rain 40 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms, mainly in the morning. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ MSZ085-210100- Northern Jackson- Including the cities of Wade, Vancleave, and Escatawpa 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. West winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 40 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms, mainly in the morning. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 106. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ MSZ086-210100- Southern Hancock- Including the cities of Kiln, Pearlington, Waveland, Bay St. Louis, and Diamondhead 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. South winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the upper 70s. Southeast winds around 5 mph, becoming south after midnight. Chance of rain 40 percent. .SUNDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Humid with highs in the upper 80s. South winds 10 to 15 mph. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 107. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 20 percent. $$ MSZ087-210100- Southern Harrison- Including the cities of Pass Christian, Long Beach, Gulfport, and Biloxi 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Chance of rain 60 percent. .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the upper 70s. Southeast winds around 5 mph, becoming south after midnight. Chance of rain 40 percent. .SUNDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 80. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Humid with highs around 90. Southwest winds 10 to 15 mph. Heat index values up to 105. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the upper 80s. Chance of rain 20 percent. $$ MSZ088-210100- Southern Jackson- Including the cities of Pascagoula, Ocean Springs, Moss Point, Gautier, and St. Martin 1226 PM CDT Sat Jun 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the mid 80s. South winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Humid with lows in the upper 70s. Southeast winds around 5 mph, becoming south after midnight. Chance of rain 40 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms in the morning. A chance of showers. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy. Humid with lows in the upper 70s. South winds 10 to 15 mph. .MONDAY...Mostly sunny. Humid with highs around 90. Southwest winds 10 to 15 mph. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 70s. Chance of rain 20 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the mid 70s. Chance of rain 50 percent. .THURSDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs around 90. Chance of rain 20 percent. $$