FPUS55 KCYS 212103 ZFPCYS Zone Forecast Product for Southeast Wyoming and Western Nebraska Panhandle National Weather Service Cheyenne WY 302 PM MDT Thu May 21 2026 WYZ118-220500- Central Laramie County- Including the city of Cheyenne 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 50s. Temperature falling into the mid 50s late. West winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with rain showers likely with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of rain showers after midnight. Lows in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .FRIDAY...Sunny, breezy with highs around 60. Northwest winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Mostly sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph with gusts up to 25 mph in the afternoon. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the lower 80s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 50 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Breezy. Lows in the upper 40s. Highs around 70. Chance of rain 50 percent. $$ WYZ115-220500- Laramie Valley- Including the cities of Bosler and Laramie 302 PM MDT Thu May 21 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs in the lower 50s. Temperature falling into the mid 40s late. West winds 10 to 15 mph. Chance of rain 70 percent. .TONIGHT...A chance of rain showers in the evening. Mostly cloudy with a slight chance of snow showers. Little or no snow accumulation. Cold with lows around 30. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly sunny. Highs in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the lower 30s. South winds 10 to 15 mph, diminishing to around 5 mph after midnight. .SATURDAY...Mostly sunny. Widespread frost in the morning. Not as cool with highs in the lower 60s. West winds 15 to 20 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MEMORIAL DAY...Sunny. Highs in the mid 70s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50 percent. $$ NEZ019-220500- Scotts Bluff County- Including the cities of Scottsbluff and Gering 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs in the upper 60s. Temperature falling to around 60 late. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Breezy with lows around 40. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 15 to 25 mph with gusts up to 35 mph after midnight. Chance of rain 70 percent. .FRIDAY...Sunny, breezy with highs in the mid 60s. Northwest winds 20 to 25 mph. Gusts up to 45 mph in the morning. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. East winds 10 to 15 mph with gusts up to 25 mph, becoming south around 5 mph after midnight. .SATURDAY...Mostly sunny. Warmer with highs in the mid 70s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Hot. Lows in the mid 40s. Highs in the upper 80s. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Hot. Lows in the lower 50s. Highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Partly cloudy and windy, hot. Lows in the mid 50s. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Windy with lows in the mid 50s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. $$ WYZ101-220500- Converse County Lower Elevations- Including the cities of Bill, Douglas, Deer Creek, and Glenrock 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs in the upper 50s. Temperature falling to around 50 late. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TONIGHT...Rain showers, a slight chance of thunderstorms and snow showers in the evening, then a chance of rain and snow showers after midnight. Little or no snow accumulation. Breezy with lows in the mid 30s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 90 percent. .FRIDAY...Sunny. Highs in the lower 60s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s. West winds 10 to 15 mph, becoming south around 5 mph after midnight. .SATURDAY...Sunny, warmer with highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 80s. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows in the upper 40s. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows around 50. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Windy with lows in the upper 40s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. $$ WYZ108-220500- Goshen County- Including the city of Torrington 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs in the mid 60s. Temperature falling to around 60 late. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent. .FRIDAY...Sunny, breezy with highs in the mid 60s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Mostly cloudy. Lows around 40. North winds 10 to 15 mph, becoming south 5 to 10 mph after midnight. .SATURDAY...Mostly sunny. Warmer with highs in the mid 70s. Southwest winds 5 to 10 mph, becoming west in the afternoon. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Hot. Lows in the mid 40s. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Sunny, hot with highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Windy with highs in the mid 80s. Chance of rain 40 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Windy. Lows in the lower 50s. Highs in the mid 70s. Chance of rain 50 percent. $$ NEZ003-220500- Box Butte County- Including the cities of Alliance and Hemingford 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs in the mid 60s. Temperature falling into the upper 50s late. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent. .TONIGHT...Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the upper 30s. South winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 15 to 20 mph with gusts up to 35 mph after midnight. Chance of rain 80 percent. .FRIDAY...Mostly sunny and breezy. Highs in the lower 60s. Northwest winds 20 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. North winds 10 to 15 mph with gusts up to 25 mph, becoming south around 5 mph after midnight. .SATURDAY...Mostly sunny. Warmer with highs in the mid 70s. Southwest winds 10 to 15 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Hot. Lows in the lower 40s. Highs in the mid 80s. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Hot. Lows around 50. Highs in the upper 80s. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy and windy. Lows in the lower 50s. Highs in the lower 80s. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 50 percent. $$ WYZ109-220500- Central Carbon County- Including the city of Rawlins 302 PM MDT Thu May 21 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .THIS AFTERNOON...Rain showers with possible thunderstorms and snow showers. Near steady temperature in the lower 40s. Temperature falling into the lower 40s late. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent. .TONIGHT...Mostly cloudy. A chance of rain showers with a slight chance of snow showers in the evening. Widespread frost after midnight. Little or no snow accumulation. Cold with lows in the upper 20s. Northwest winds 10 to 15 mph. Chance of precipitation 50 percent. .FRIDAY...Widespread frost in the morning. Mostly sunny. Highs in the lower 50s. West winds 5 to 10 mph with gusts up to 20 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph. .SATURDAY...Widespread frost in the morning. Sunny. Not as cool with highs in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .SUNDAY...Sunny. Highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .MEMORIAL DAY...Sunny. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 40s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 60s. $$ NEZ002-220500- Dawes County- Including the cities of Chadron and Chadron St Park 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs in the upper 60s. Temperature falling into the lower 60s late. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TONIGHT...A chance of thunderstorms in the evening. Showers, breezy with lows in the upper 30s. South winds 10 to 15 mph with gusts up to 25 mph, becoming west 15 to 25 mph with gusts up to 40 mph after midnight. Chance of rain 90 percent. .FRIDAY...Mostly sunny. A chance of showers in the morning. Breezy with highs in the mid 60s. Northwest winds 20 to 25 mph with gusts up to 45 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. North winds 15 to 20 mph with gusts up to 30 mph, becoming south 5 to 10 mph after midnight. .SATURDAY...Mostly sunny. Warmer with highs in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Hot. Lows in the mid 40s. Highs in the upper 80s. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Hot. Lows in the lower 50s. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Sunny, windy, hot with highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy and windy. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 50 percent. $$ NEZ055-220500- Cheyenne County- Including the cities of Sidney and Brownson 302 PM MDT Thu May 21 2026 ...SEVERE THUNDERSTORM WATCH 239 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .THIS AFTERNOON...Partly sunny with a chance of showers and thunderstorms. Breezy. Near steady temperature around 60. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Breezy with lows in the upper 30s. East winds 10 to 15 mph with gusts up to 25 mph, increasing to northwest 20 to 25 mph with gusts up to 35 mph after midnight. Chance of rain 90 percent. .FRIDAY...Sunny, windy with highs in the lower 60s. Northwest winds 20 to 30 mph with gusts up to 40 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40. Southeast winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Partly sunny in the morning, then clearing. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Hot. Lows in the mid 40s. Highs in the mid 80s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 50. .MEMORIAL DAY...Sunny, hot with highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Partly cloudy and windy. Lows in the lower 50s. Highs in the lower 80s. .TUESDAY NIGHT...Mostly cloudy and windy. Lows around 50. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. $$ NEZ054-220500- Kimball County- Including the city of Kimball 302 PM MDT Thu May 21 2026 ...SEVERE THUNDERSTORM WATCH 239 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs in the mid 60s. Temperature falling into the upper 50s late. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Breezy with lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 15 to 25 mph with gusts up to 35 mph after midnight. Chance of rain 90 percent. .FRIDAY...Sunny, breezy with highs in the lower 60s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40. East winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Mostly sunny. Warmer with highs in the lower 70s. Southwest winds 10 to 15 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Sunny, hot with highs in the mid 80s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Very windy with highs in the lower 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Windy with lows in the upper 40s. Chance of rain 40 percent. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. $$ WYZ107-220500- East Platte County- Including the cities of Wheatland and Guernsey 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Mostly cloudy with a chance of showers and thunderstorms. Near steady temperature in the upper 50s. Temperature falling into the upper 50s late. Northwest winds 10 to 15 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers with a slight chance of snow showers after midnight. Breezy with lows in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 70 percent. .FRIDAY...Sunny, breezy with highs in the lower 60s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 40. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Mostly sunny. Warmer with highs in the lower 70s. Southwest winds 5 to 10 mph, becoming west 10 to 15 mph in the afternoon. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Windy with highs in the lower 80s. Chance of rain 40 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Windy. Lows in the lower 50s. Highs in the lower 70s. Chance of rain 50 percent. $$ WYZ102-220500- Niobrara County- Including the cities of Lusk and Redbird 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers with a chance of thunderstorms. Near steady temperature in the upper 50s. Temperature falling into the upper 50s late. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent. .TONIGHT...Rain showers. A slight chance of thunderstorms in the evening, then snow showers likely after midnight. Breezy with lows in the mid 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 90 percent. .FRIDAY...Mostly sunny and breezy. Highs in the lower 60s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. North winds 15 to 20 mph with gusts up to 30 mph, becoming south around 5 mph after midnight. .SATURDAY...Sunny, warmer with highs in the lower 70s. Southwest winds 5 to 10 mph, becoming west with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 80s. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Hot. Lows in the upper 40s. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Mostly sunny. A chance of showers in the afternoon. Very windy with highs in the mid 80s. Chance of rain 30 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Windy. Lows around 50. Highs in the mid 70s. Chance of rain 50 percent. $$ WYZ113-220500- Upper North Platte River Basin- Including the cities of Saratoga and Encampment 302 PM MDT Thu May 21 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .THIS AFTERNOON...Showers with possible thunderstorms and snow showers. Highs in the lower 50s. Temperature falling into the mid 40s late. West winds 10 to 15 mph. Chance of precipitation 80 percent. .TONIGHT...Mostly cloudy. Rain showers likely with a chance of snow showers in the evening, then a slight chance of snow showers after midnight. Widespread frost after midnight. Little or no snow accumulation. Cold with lows around 30. Northwest winds 5 to 10 mph. Chance of precipitation 70 percent. .FRIDAY...Widespread frost in the morning. Mostly sunny. Highs in the lower 50s. West winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Cold with lows in the lower 30s. Southwest winds 5 to 10 mph, becoming south after midnight. .SATURDAY...Widespread frost in the morning. Sunny. Not as cool with highs in the mid 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MEMORIAL DAY...Sunny. Highs in the mid 70s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .TUESDAY...Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs around 70. Temperature falling into the mid 60s in the afternoon. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 40s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent. $$ WYZ119-220500- East Laramie County- Including the city of Pine Bluffs 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Near steady temperature in the upper 50s. Temperature falling into the upper 50s late. Southwest winds 10 to 15 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with rain showers with a chance of thunderstorms in the evening, then partly cloudy with a slight chance of rain showers after midnight. Lows in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. .FRIDAY...Sunny, breezy with highs in the lower 60s. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the morning. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s. East winds 10 to 15 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Mostly sunny. Highs around 70. Southwest winds 10 to 15 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Windy with highs in the upper 70s. Chance of rain 40 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Windy. Lows in the upper 40s. Highs in the lower 70s. Chance of rain 50 percent. $$ WYZ111-220500- Southwest Carbon County- Including the city of Baggs 302 PM MDT Thu May 21 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .THIS AFTERNOON...Showers with a chance of thunderstorms. Highs around 50. Temperature falling into the mid 40s late. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent. .TONIGHT...Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Widespread frost. Cold with lows in the upper 20s. North winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Chance of rain 20 percent. .FRIDAY...Widespread frost in the morning. Partly sunny. Highs in the mid 50s. Northwest winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Widespread frost after midnight. Lows in the lower 30s. Southeast winds around 5 mph. .SATURDAY...Widespread frost in the morning. Sunny, warmer with highs in the mid 60s. South winds 5 to 10 mph, becoming west 10 to 15 mph in the afternoon. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MEMORIAL DAY...Sunny. Highs in the mid 70s. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Highs around 70. .WEDNESDAY...Mostly sunny. Highs around 70. $$ WYZ117-220500- South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs in the upper 50s. Temperature falling into the lower 50s late. West winds around 10 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with rain showers likely with a slight chance of thunderstorms in the evening, then mostly clear with a slight chance of rain and snow showers after midnight. Lows in the lower 30s. Northwest winds 15 to 20 mph. Gusts up to 35 mph after midnight. Chance of precipitation 70 percent. .FRIDAY...Sunny. Highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 10 to 15 mph. .SATURDAY...Mostly sunny. Highs in the mid 60s. West winds 15 to 20 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the upper 70s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 70s. Chance of rain 50 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Breezy. Lows in the mid 40s. Highs in the upper 60s. Chance of rain 50 percent. $$ NEZ021-220500- Morrill County- Including the cities of Angora, Bridgeport, Bayard, and Redington 302 PM MDT Thu May 21 2026 ...SEVERE THUNDERSTORM WATCH 239 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .THIS AFTERNOON...Partly sunny with a chance of showers and thunderstorms. Breezy with highs in the mid 60s. Temperature falling into the upper 50s late. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 30s. Southeast winds 10 to 15 mph with gusts up to 25 mph, becoming west 15 to 20 mph with gusts up to 35 mph after midnight. Chance of rain 80 percent. .FRIDAY...Mostly sunny and breezy. Highs in the mid 60s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming south 5 to 10 mph after midnight. .SATURDAY...Partly sunny in the morning, then clearing. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Hot. Lows in the mid 40s. Highs in the mid 80s. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Hot. Lows in the lower 50s. Highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Partly cloudy and windy. Lows in the mid 50s. Highs in the lower 80s. .TUESDAY NIGHT...Mostly cloudy and windy. Lows in the lower 50s. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. $$ NEZ095-220500- Northern Sioux County- Including the city of Harrison 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers with a chance of thunderstorms. Highs in the mid 60s. Temperature falling into the upper 50s late. Southeast winds 10 to 15 mph. Chance of rain 80 percent. .TONIGHT...Rain showers with a chance of thunderstorms in the evening, then rain showers likely after midnight. Breezy with lows in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 90 percent. .FRIDAY...Mostly sunny. A chance of rain showers in the morning. Windy with highs in the lower 60s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. North winds 15 to 20 mph with gusts up to 30 mph, becoming south 5 to 10 mph after midnight. .SATURDAY...Mostly sunny. Warmer with highs in the mid 70s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Hot. Lows in the mid 40s. Highs in the mid 80s. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Hot. Lows in the lower 50s. Highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Partly cloudy and windy. Lows in the mid 50s. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Windy with lows in the lower 50s. Chance of rain 40 percent. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 50 percent. $$ WYZ116-220500- South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 302 PM MDT Thu May 21 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs in the lower 50s. Temperature falling into the mid 40s late. West winds 10 to 15 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with rain showers likely with possible snow showers and thunderstorms in the evening, then partly cloudy with a slight chance of snow showers after midnight. Little or no snow accumulation. Breezy, cold with lows around 30. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 70 percent. .FRIDAY...Mostly sunny and breezy. Highs in the lower 50s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 30s. South winds 10 to 15 mph. .SATURDAY...Mostly sunny. Highs in the lower 60s. West winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 40. Highs in the upper 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. .MEMORIAL DAY...Sunny. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 50 percent. $$ WYZ110-220500- North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 302 PM MDT Thu May 21 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .THIS AFTERNOON...Showers likely with possible thunderstorms and snow showers. Highs in the upper 40s. Temperature falling into the lower 40s late. West winds around 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent. .TONIGHT...Mostly cloudy. A chance of rain and snow showers in the evening, then a slight chance of snow showers after midnight. Little or no snow accumulation. Cold with lows around 30. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly sunny. Highs in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest winds 10 to 15 mph. .SATURDAY...Sunny. Not as cool with highs in the lower 60s. West winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. .MEMORIAL DAY...Sunny. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .TUESDAY...Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. $$ WYZ106-220500- Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs around 60. Temperature falling into the lower 50s late. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Lows in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent. .FRIDAY...Mostly sunny. Highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Mostly sunny. Warmer with highs in the upper 60s. West winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear and breezy. Lows in the mid 40s. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the upper 70s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 50 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms. Breezy. Lows in the lower 50s. Highs around 70. Chance of rain 50 percent. $$ NEZ020-220500- Banner County- Including the city of Harrisburg 302 PM MDT Thu May 21 2026 ...SEVERE THUNDERSTORM WATCH 239 IN EFFECT UNTIL 10 PM MDT THIS EVENING... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs in the mid 60s. Temperature falling into the upper 50s late. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Breezy with lows in the upper 30s. West winds 15 to 25 mph. Chance of rain 70 percent. .FRIDAY...Sunny, breezy with highs in the lower 60s. Northwest winds 20 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. South winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Partly sunny in the morning, then clearing. Warmer with highs in the lower 70s. Southwest winds 10 to 15 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Hot. Lows in the mid 40s. Highs in the mid 80s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. .MEMORIAL DAY...Sunny, hot with highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Partly cloudy and very windy. Lows in the mid 50s. Highs in the lower 80s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Windy with lows in the lower 50s. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. $$ WYZ114-220500- Snowy Range- Including the cities of Centennial and Albany 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Snow showers with possible rain showers and thunderstorms likely. Snow accumulation up to 1 inch. Highs in the upper 40s. Temperature falling into the upper 30s late. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 80 percent. .TONIGHT...Mostly cloudy. Snow and rain showers likely in the evening, then a slight chance of snow showers after midnight. Snow accumulation around an inch. Total snow accumulation up to 3 inches. Cold with lows in the mid 20s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent. .FRIDAY...Mostly sunny. Highs in the upper 40s. West winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy. Cold with lows in the upper 20s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 50s. West winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the mid 30s. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s. .MEMORIAL DAY...Sunny. A chance of rain showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 40 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. .TUESDAY...Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Temperature falling into the upper 50s in the afternoon. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Lows in the upper 30s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of rain showers and thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 50 percent. $$ WYZ104-220500- Ferris/Seminoe/Shirley Mountains- Including the city of Seminoe Dam 302 PM MDT Thu May 21 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .THIS AFTERNOON...Rain showers, snow showers with a chance of thunderstorms. Little or no snow accumulation. Highs in the mid 40s. Temperature falling into the lower 40s late. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent. .TONIGHT...Mostly cloudy. Snow showers likely with a chance of rain showers in the evening, then a slight chance of snow showers after midnight. Widespread frost after midnight. Snow accumulation up to 1 inch. Cold with lows around 30. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent. .FRIDAY...Widespread frost in the morning. Mostly sunny. Highs in the lower 50s. West winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s. South winds 5 to 10 mph. .SATURDAY...Sunny. Not as cool with highs in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .SUNDAY...Sunny. Highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .MEMORIAL DAY...Sunny. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 60s. $$ WYZ105-220500- Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 302 PM MDT Thu May 21 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs around 50. Temperature falling into the mid 40s late. West winds around 15 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. A chance of rain and snow showers in the evening, then a slight chance of snow showers after midnight. Little or no snow accumulation. Cold with lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly sunny. Highs in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Widespread frost after midnight. Cold with lows in the lower 30s. West winds 10 to 15 mph, becoming southeast around 5 mph after midnight. .SATURDAY...Widespread frost in the morning. Sunny. Not as cool with highs in the mid 60s. West winds 15 to 20 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .MEMORIAL DAY...Sunny. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 40s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. $$ WYZ103-220500- North Laramie Range- Including the city of Garrett 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs in the lower 50s. Temperature falling into the mid 40s late. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. Rain showers, snow showers likely with a slight chance of thunderstorms in the evening, then a chance of snow showers after midnight. Snow accumulation up to 1 inch. Cold with lows around 30. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent. .FRIDAY...Mostly sunny. Highs in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s. West winds 10 to 15 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Sunny. Not as cool with highs in the lower 60s. West winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50 percent. $$ WYZ112-220500- Sierra Madre Range- 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Rain showers, snow showers with a chance of thunderstorms. Little or no snow accumulation. Highs in the upper 40s. Temperature falling to around 40 late. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent. .TONIGHT...Mostly cloudy. Snow showers likely with a chance of rain showers in the evening, then a slight chance of snow showers after midnight. Widespread frost after midnight. Snow accumulation up to 1 inch. Cold with lows in the upper 20s. Northwest winds 5 to 10 mph. Chance of precipitation 70 percent. .FRIDAY...Widespread frost in the morning. Mostly sunny. Highs around 50. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Cold with lows in the lower 30s. South winds 5 to 10 mph. .SATURDAY...Sunny. Not as cool with highs in the lower 60s. Southwest winds 10 to 15 mph, becoming west in the afternoon. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the upper 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MEMORIAL DAY...Sunny. Highs in the lower 70s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .TUESDAY...Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Lows in the lower 40s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. A chance of rain showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 40 percent. $$ NEZ096-220500- Southern Sioux County- Including the city of Agate 302 PM MDT Thu May 21 2026 .THIS AFTERNOON...Showers likely with a chance of thunderstorms. Highs in the mid 60s. Temperature falling into the upper 50s late. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 15 to 20 mph with gusts up to 35 mph after midnight. Chance of rain 70 percent. .FRIDAY...Sunny, breezy with highs in the mid 60s. Northwest winds 20 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming south around 5 mph after midnight. .SATURDAY...Mostly sunny. Warmer with highs in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming west in the afternoon. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Hot. Lows in the mid 40s. Highs in the mid 80s. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Hot. Lows in the lower 50s. Highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Partly cloudy and windy. Lows in the mid 50s. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Windy with lows in the lower 50s. Chance of rain 40 percent. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. $$