FPUS54 KBRO 211317 ZFPBRO Zone Forecast Product for Texas National Weather Service Brownsville TX 817 AM CDT Thu May 21 2026 TXZ253-212100- Southern Hidalgo- Including the cities of McAllen, Edinburg, Pharr, Mission, and Weslaco 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Becoming partly sunny this afternoon. A chance of thunderstorms. Showers likely, mainly this morning. Highs in the upper 80s. East winds around 5 mph, becoming south this afternoon. Chance of rain 60 percent. .TONIGHT...Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. .SATURDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Humid with highs around 90. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 60 percent. .SATURDAY NIGHT...Showers and thunderstorms likely, mainly in the evening. Lows in the mid 70s. Chance of rain 70 percent. .SUNDAY...Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 60 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. .TUESDAY...Partly sunny. Highs around 90. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. .WEDNESDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs around 90. Chance of rain 30 percent. $$ TXZ255-212100- Inland Cameron- Including the cities of Brownsville and Harlingen 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. East winds 5 to 10 mph, becoming south 10 to 15 mph this afternoon. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 40 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Showers and thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 70s. Chance of rain 70 percent. .SUNDAY...A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 90s. $$ TXZ355-212100- Coastal Cameron- Including the cities of Port Isabel and Laguna Vista 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly this morning. Highs in the mid 80s. Southeast winds 10 to 15 mph. Chance of rain 60 percent. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY NIGHT...A chance of thunderstorms. Showers likely. Lows in the upper 70s. Chance of rain 70 percent. .SUNDAY...Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy. Lows in the upper 70s. .TUESDAY...Mostly sunny. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy. Lows around 80. .WEDNESDAY...Partly sunny. Highs in the upper 80s. $$ TXZ455-212100- Cameron Island- Including the cities of South Padre Island and Boca Chica Beach 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Becoming partly sunny this afternoon. A chance of thunderstorms. Showers likely, mainly this morning. Near steady temperature around 80. Southeast winds 10 to 15 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Humid. Near steady temperature around 80. South winds 10 to 15 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny. Humid with highs in the mid 80s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid. Near steady temperature in the lower 80s. Southeast winds 10 to 15 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Humid. Near steady temperature in the lower 80s. Southeast winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY NIGHT...A chance of thunderstorms. Showers likely. Near steady temperature around 80. Chance of rain 70 percent. .SUNDAY...Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Near steady temperature around 80. Chance of rain 70 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms after midnight. Near steady temperature around 80. Chance of rain 50 percent. .MEMORIAL DAY...Mostly sunny with a chance of showers and thunderstorms. Near steady temperature around 80. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy. Near steady temperature around 80. .TUESDAY...Mostly sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. Near steady temperature in the lower 80s. .WEDNESDAY...Partly sunny. Near steady temperature in the lower 80s. $$ TXZ252-212100- Starr- Including the cities of Rio Grande City and Roma 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly this morning. Highs in the upper 80s. East winds around 5 mph, becoming south around 5 mph this afternoon. Chance of rain 60 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 60 percent. .SATURDAY NIGHT...A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the lower 70s. Chance of rain 70 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. .TUESDAY...Partly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ TXZ254-212100- Inland Willacy- Including the city of Raymondville 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly this morning. Highs in the upper 80s. Northeast winds 5 to 10 mph, becoming south this afternoon. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .SATURDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Humid with highs around 90. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 60 percent. .SATURDAY NIGHT...A chance of thunderstorms. Showers likely. Lows in the mid 70s. Chance of rain 70 percent. .SUNDAY...A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 40 percent. .MEMORIAL DAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .TUESDAY...Partly sunny. Highs around 90. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. $$ TXZ354-212100- Coastal Willacy- Including the city of Port Mansfield 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly this morning. Highs in the mid 80s. East winds 5 to 10 mph, becoming southeast this afternoon. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .SATURDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph. Chance of rain 60 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 70s. Chance of rain 70 percent. .SUNDAY...Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 70 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent. .MEMORIAL DAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .TUESDAY...Partly sunny. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 70s. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. $$ TXZ248-212100- Zapata- Including the city of Zapata 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Mostly cloudy with a chance of thunderstorms. A chance of showers, mainly this morning. Highs in the mid 80s. East winds around 5 mph, becoming south this afternoon. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. Highs in the lower 90s. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs around 90. Southeast winds 5 to 10 mph. Chance of rain 70 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 50 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .TUESDAY...Partly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ TXZ249-212100- Jim Hogg- Including the city of Hebbronville 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Mostly cloudy with a chance of thunderstorms. A chance of showers. Highs in the mid 80s. East winds around 5 mph, becoming south this afternoon. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .FRIDAY...Mostly sunny. Highs around 90. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 70 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 70 percent. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .TUESDAY...Partly sunny. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. $$ TXZ250-212100- Brooks- Including the city of Falfurrias 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly this morning. Highs in the mid 80s. East winds around 5 mph, becoming south this afternoon. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .FRIDAY...Partly sunny. Highs around 90. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 70 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 70 percent. .SUNDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 60 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .TUESDAY...Partly sunny. Highs around 90. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. $$ TXZ353-212100- Northern Hidalgo- Including the city of San Manuel 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Becoming partly sunny this afternoon. A chance of thunderstorms. Showers likely, mainly this morning. Highs in the mid 80s. East winds around 5 mph, becoming south this afternoon. Chance of rain 70 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .SATURDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs around 90. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 60 percent. .SATURDAY NIGHT...A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the lower 70s. Chance of rain 70 percent. .SUNDAY...Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 60 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 50 percent. .MEMORIAL DAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Partly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. $$ TXZ251-212100- Inland Kenedy- Including the city of Sarita 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly this morning. Highs in the mid 80s. East winds around 5 mph, becoming south this afternoon. Chance of rain 70 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. Humid with highs in the lower 90s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the evening. .SATURDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs around 90. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 70 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 70 percent. .SUNDAY...A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 40 percent. .MEMORIAL DAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .TUESDAY...Partly sunny. Highs around 90. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. $$ TXZ351-212100- Coastal Kenedy- 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Mostly cloudy this morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers. Highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .SATURDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph. Chance of rain 70 percent. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Lows in the mid 70s. Chance of rain 70 percent. .SUNDAY...A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent. .MEMORIAL DAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 70s. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. $$ TXZ454-212100- Willacy Island- 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly this morning. Highs in the upper 80s. Southeast winds 10 to 15 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 80. Southeast winds 10 to 15 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY NIGHT...A chance of thunderstorms. Showers. Lows in the upper 70s. Chance of rain 80 percent. .SUNDAY...Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms after midnight. Lows in the upper 70s. Chance of rain 40 percent. .MEMORIAL DAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Near steady temperature in the lower 80s. .TUESDAY...Mostly sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. Near steady temperature in the lower 80s. .WEDNESDAY...Partly sunny. Highs in the mid 80s. $$ TXZ451-212100- Kenedy Island- 817 AM CDT Thu May 21 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY MORNING... .TODAY...Mostly cloudy this morning, then becoming partly sunny. A chance of thunderstorms. Showers, mainly this morning. Highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 80 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .SATURDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Southeast winds 10 to 15 mph. Chance of rain 60 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Lows in the upper 70s. Chance of rain 80 percent. .SUNDAY...A chance of thunderstorms. Showers likely. Highs in the mid 80s. Chance of rain 70 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent. .MEMORIAL DAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .TUESDAY...Mostly sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. Near steady temperature in the lower 80s. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. $$