Zone Forecast Product
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
857 FPUS55 KCYS 211834 ZFPCYS Zone Forecast Product for Southeast Wyoming and Western Nebraska Panhandle National Weather Service Cheyenne WY 1232 PM MDT Fri Aug 21 2026 WYZ118-220200- Central Laramie County- Including the city of Cheyenne 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny with a slight chance of showers and dry thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall. Hot. Near steady temperature in the lower 90s. North winds 10 to 15 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows around 60. Southeast winds 5 to 10 mph, becoming south after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Hot with highs in the mid 80s. Northeast winds 5 to 10 mph, becoming southeast 10 to 15 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows around 60. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .SUNDAY...Mostly sunny. Hot with highs in the upper 80s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Hot. Lows in the lower 60s. Highs in the upper 80s. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 50s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 50s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Hot. Lows in the mid 50s. Highs in the mid 80s. $$ WYZ115-220200- Laramie Valley- Including the cities of Bosler and Laramie 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Mostly sunny with a slight chance of dry thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall. Hot. Near steady temperature in the upper 80s. North winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Northeast winds 10 to 15 mph, becoming south around 5 mph after midnight. Chance of rain 20 percent. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Highs in the mid 80s. Temperature falling into the upper 70s in the afternoon. South winds around 5 mph, becoming southeast 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Highs in the mid 80s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 50 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows around 50. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 50. Highs in the lower 80s. $$ NEZ019-220200- Scotts Bluff County- Including the cities of Scottsbluff and Gering 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the mid 90s. Northeast winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy. Lows in the lower 60s. East winds 10 to 15 mph. .SATURDAY...Mostly sunny. Hot with highs in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. .MONDAY...Sunny, hot with highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Hot with highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 30 percent. .WEDNESDAY...Sunny, hot with highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Hot with highs in the lower 90s. $$ WYZ101-220200- Converse County Lower Elevations- Including the cities of Bill, Douglas, Deer Creek, and Glenrock 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the mid 90s. North winds 10 to 15 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming east 5 to 10 mph after midnight. .SATURDAY...Partly sunny. Hot with highs in the mid 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent. .SUNDAY...Sunny, hot with highs in the lower 90s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Hot. Lows around 60. Highs in the upper 80s. .WEDNESDAY...Sunny, hot with highs in the upper 80s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Hot. Lows in the upper 50s. Highs in the upper 80s. $$ WYZ108-220200- Goshen County- Including the city of Torrington 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall. Hot with highs in the mid 90s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. Lows in the lower 60s. East winds 5 to 10 mph. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Hot with highs in the upper 80s. East winds 5 to 10 mph, increasing to southeast 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph, becoming northwest 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. .MONDAY...Sunny, hot with highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows around 60. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Hot with highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 30 percent. .WEDNESDAY...Sunny, hot with highs in the upper 80s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Hot. Lows in the upper 50s. Highs in the lower 90s. $$ NEZ003-220200- Box Butte County- Including the cities of Alliance and Hemingford 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the lower 90s. East winds 10 to 15 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. Southeast winds 10 to 15 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .SUNDAY...Sunny, hot with highs in the lower 90s. South winds 10 to 15 mph, becoming west in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. .MONDAY...Sunny, hot with highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 40 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. .WEDNESDAY...Sunny, hot with highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Hot with highs in the upper 80s. $$ WYZ109-220200- Central Carbon County- Including the city of Rawlins 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs around 90. Northwest winds 10 to 15 mph. .TONIGHT...Mostly cloudy. A slight chance of showers in the evening. Lows around 60. North winds 10 to 15 mph, becoming northeast 5 to 10 mph after midnight. Chance of rain 20 percent. .SATURDAY...Partly sunny. Hot with highs in the mid 80s. South winds 5 to 10 mph, becoming west 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the upper 50s. Southwest winds 10 to 15 mph. Chance of rain 30 percent. .SUNDAY...Mostly sunny and breezy, hot with highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming west 15 to 25 mph with gusts up to 35 mph in the afternoon. .SUNDAY NIGHT AND MONDAY...Partly cloudy and breezy. Lows in the upper 50s. Highs in the lower 80s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .TUESDAY THROUGH THURSDAY...Partly cloudy. Highs in the lower 80s. Lows in the mid 50s. $$ NEZ002-220200- Dawes County- Including the cities of Chadron and Chadron St Park 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the mid 90s. East winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. East winds 10 to 15 mph. .SATURDAY...Mostly sunny. Hot with highs in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph, becoming northwest 10 to 15 mph in the afternoon. .SUNDAY NIGHT AND MONDAY...Mostly clear. Hot. Lows in the mid 60s. Highs in the mid 90s. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 60. .WEDNESDAY...Sunny, hot with highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Hot with highs in the lower 90s. $$ NEZ055-220200- Cheyenne County- Including the cities of Sidney and Brownson 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the lower 90s. East winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Sunny, hot with highs in the lower 90s. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 40 percent. .WEDNESDAY...Sunny, hot with highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 40 percent. .THURSDAY...Sunny, hot with highs in the upper 80s. $$ NEZ054-220200- Kimball County- Including the city of Kimball 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall. Hot. Near steady temperature in the lower 90s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows around 60. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 80s. East winds 10 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .SUNDAY...Sunny, hot with highs in the lower 90s. West winds 10 to 15 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. .MONDAY...Sunny, hot with highs in the lower 90s. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 50s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. Hot with highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 30 percent. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Hot with highs in the upper 80s. $$ WYZ107-220200- East Platte County- Including the cities of Wheatland and Guernsey 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall. Hot with highs in the mid 90s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. Lows in the mid 60s. East winds 5 to 10 mph. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Hot with highs in the mid 80s. East winds 5 to 10 mph with gusts up to 20 mph, increasing to southeast 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the mid 60s. South winds 15 to 20 mph with gusts up to 35 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Hot with highs in the lower 90s. Southwest winds 10 to 15 mph, becoming northwest in the afternoon. Gusts up to 30 mph. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Hot. Lows in the mid 60s. Highs around 90. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Hot with highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 30 percent. .WEDNESDAY...Sunny, hot with highs in the mid 80s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Hot. Lows around 60. Highs in the upper 80s. $$ WYZ102-220200- Niobrara County- Including the cities of Lusk and Redbird 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the lower 90s. Northeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. East winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Partly sunny. Hot with highs in the mid 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent. .SUNDAY...Sunny, hot with highs in the lower 90s. Southwest winds 10 to 15 mph, becoming northwest in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. .MONDAY...Sunny, hot with highs around 90. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Hot. Highs in the mid 80s. Lows in the upper 50s. .WEDNESDAY...Sunny, hot with highs in the upper 80s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Hot. Lows in the upper 50s. Highs in the upper 80s. $$ WYZ113-220200- Upper North Platte River Basin- Including the cities of Saratoga and Encampment 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 80s. Northwest winds around 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. Chance of rain 20 percent. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Hot with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the mid 50s. South winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Highs in the lower 80s. Southwest winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows around 50. Highs in the lower 80s. $$ WYZ119-220200- East Laramie County- Including the city of Pine Bluffs 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall. Hot. Near steady temperature in the lower 90s. North winds 10 to 15 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows around 60. Southeast winds 10 to 15 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 80s. East winds 5 to 10 mph, becoming southeast 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows around 60. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .SUNDAY...Mostly sunny. Hot with highs in the lower 90s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Hot. Lows in the lower 60s. Highs around 90. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 50s. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Hot. Highs in the upper 80s. Lows in the mid 50s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 40 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Hot. Lows in the mid 50s. Highs in the upper 80s. $$ WYZ111-220200- Southwest Carbon County- Including the city of Baggs 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the lower 90s. West winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers in the evening. Lows in the upper 50s. North winds 5 to 10 mph, becoming east after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs in the upper 80s. South winds 5 to 10 mph, becoming west 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 50s. Southwest winds 10 to 15 mph, becoming south 5 to 10 mph after midnight. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Hot with highs in the mid 80s. South winds 10 to 15 mph, becoming west in the afternoon. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 80s. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 40 percent. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the mid 80s. Lows around 50. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .THURSDAY...Mostly sunny. Highs in the mid 80s. $$ WYZ117-220200- South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny with a slight chance of dry thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall. Hot. Near steady temperature in the upper 80s. North winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. A slight chance of showers and dry thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows around 60. Southeast winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Highs in the mid 80s. Northeast winds 5 to 10 mph, becoming southeast 10 to 15 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows around 60. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Hot with highs in the upper 80s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Hot with highs in the mid 80s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 80s. $$ NEZ021-220200- Morrill County- Including the cities of Angora, Bridgeport, Bayard, and Redington 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the lower 90s. East winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy. Lows in the lower 60s. East winds 5 to 10 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .SUNDAY...Sunny, hot with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. .MONDAY...Sunny, hot with highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Hot with highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. Hot with highs in the upper 80s. $$ NEZ095-220200- Northern Sioux County- Including the city of Harrison 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the mid 90s. Northeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. East winds 10 to 15 mph. .SATURDAY...Partly sunny. Hot with highs in the upper 80s. East winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph, becoming northwest in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. .MONDAY...Sunny, hot with highs in the mid 90s. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Hot. Highs in the upper 80s. Lows in the upper 50s. .WEDNESDAY...Sunny, hot with highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Hot with highs in the lower 90s. $$ WYZ116-220200- South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Mostly sunny with a slight chance of dry thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall. Hot. Near steady temperature in the mid 80s. North winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. A slight chance of showers in the evening. Lows around 60. East winds 10 to 15 mph, becoming southwest around 5 mph after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Highs around 80. Temperature falling into the mid 70s in the afternoon. South winds 10 to 15 mph. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Highs in the lower 80s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 50 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 70s. $$ WYZ110-220200- North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 80s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. Chance of rain 20 percent. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Highs in the mid 80s. South winds around 5 mph, increasing to east 10 to 15 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny and breezy. Highs in the lower 80s. West winds 15 to 25 mph with gusts up to 35 mph. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 50s. Chance of rain 50 percent. .TUESDAY THROUGH THURSDAY...Partly cloudy. Highs around 80. Lows in the lower 50s. $$ WYZ106-220200- Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall. Hot. Near steady temperature around 90. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Hot with highs in the mid 80s. East winds 5 to 10 mph, becoming southeast 10 to 15 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Hot with highs around 90. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Hot. Lows in the mid 60s. Highs in the upper 80s. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 50 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Hot. Lows around 60. Highs in the mid 80s. $$ NEZ020-220200- Banner County- Including the city of Harrisburg 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the mid 90s. North winds 10 to 15 mph. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. East winds 10 to 15 mph, becoming southeast 5 to 10 mph after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph, becoming northwest 5 to 10 mph with gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. .MONDAY...Sunny, hot with highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. Hot with highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 30 percent. .WEDNESDAY...Sunny, hot with highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Hot with highs around 90. $$ WYZ114-220200- Snowy Range- Including the cities of Centennial and Albany 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Mostly sunny with a slight chance of dry thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall. Near steady temperature in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the lower 50s. North winds 5 to 10 mph, becoming south after midnight. Chance of rain 20 percent. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Highs in the upper 70s. Temperature falling into the lower 70s in the afternoon. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows around 50. South winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Highs in the mid 70s. West winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 40s. Chance of rain 50 percent. .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 in the evening, then becoming partly cloudy. Lows in the mid 40s. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. $$ WYZ104-220200- Ferris/Seminoe/Shirley Mountains- Including the city of Seminoe Dam 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Mostly sunny. Hot with highs in the upper 80s. Northwest winds 10 to 15 mph. .TONIGHT...Mostly cloudy. A slight chance of showers in the evening. Lows in the lower 60s. North winds 10 to 15 mph, becoming northeast 5 to 10 mph after midnight. Chance of rain 20 percent. .SATURDAY...Partly sunny. Hot with highs in the mid 80s. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Highs in the mid 80s. West winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s. .TUESDAY THROUGH THURSDAY...Partly cloudy. Highs in the lower 80s. Lows in the mid 50s. $$ WYZ105-220200- Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the upper 80s. Northwest winds 10 to 15 mph. .TONIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the mid 50s. North winds 10 to 15 mph, becoming east 5 to 10 mph after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Hot with highs in the mid 80s. Southeast winds around 5 mph, increasing to 10 to 15 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the mid 50s. Southeast winds 10 to 15 mph, becoming southwest around 5 mph after midnight. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Hot with highs in the mid 80s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 50 percent. .TUESDAY THROUGH THURSDAY...Partly cloudy. Highs in the lower 80s. Lows in the lower 50s. $$ WYZ103-220200- North Laramie Range- Including the city of Garrett 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall. Hot. Near steady temperature in the mid 80s. Northwest winds 10 to 15 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. Lows around 60. Northeast winds 10 to 15 mph, becoming southeast around 5 mph after midnight. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Highs in the lower 80s. Southeast winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. South winds 10 to 15 mph, becoming southwest after midnight. Gusts up to 30 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Highs in the mid 80s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows around 60. Highs in the lower 80s. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80. $$ WYZ112-220200- Sierra Madre Range- 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Mostly sunny. Hot. Near steady temperature in the lower 80s. Northwest winds around 10 mph. .TONIGHT...Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph, becoming west with gusts up to 20 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the mid 50s. South winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Highs around 80. Southwest winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper 70s. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows around 50. Chance of rain 40 percent. .TUESDAY THROUGH THURSDAY...Partly cloudy. Highs in the upper 70s. Lows around 50. $$ NEZ096-220200- Southern Sioux County- Including the city of Agate 1233 PM MDT Fri Aug 21 2026 .THIS AFTERNOON...Sunny, hot with highs in the mid 90s. Northeast winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy. Lows in the lower 60s. East winds 5 to 10 mph. .SATURDAY...Mostly sunny. Hot with highs in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, small hail, and heavy rainfall in the evening. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph, becoming northwest 5 to 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. .MONDAY...Sunny, hot with highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Hot with highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 30 percent. .WEDNESDAY...Sunny, hot with highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Hot with highs in the lower 90s. $$