Zone Forecast Product
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
929 FPUS55 KCYS 220221 ZFPCYS Zone Forecast Product for Southeast Wyoming and Western Nebraska Panhandle National Weather Service Cheyenne WY 819 PM MDT Thu Aug 21 2025 WYZ118-221000- Central Laramie County- Including the city of Cheyenne 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy early this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms early this evening. Lows in the upper 50s. North winds 10 to 15 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny with a slight chance of showers in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Not as warm with highs in the mid 70s. North winds 10 to 15 mph, becoming northeast in the afternoon. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 70 percent. .SATURDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. East winds 5 to 10 mph, becoming southeast 10 to 15 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. South winds 10 to 15 mph. Chance of rain 30 percent. .SUNDAY...Partly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 50 percent. .MONDAY THROUGH TUESDAY...Mostly cloudy with showers likely with a chance of thunderstorms. Highs in the upper 60s. Lows around 50. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. $$ WYZ115-221000- Laramie Valley- Including the cities of Bosler and Laramie 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy early this evening, then clearing. A slight chance of showers early this evening. Lows in the lower 50s. East winds 5 to 10 mph with gusts up to 20 mph, becoming south. Chance of rain 20 percent. .FRIDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Not as warm with highs in the mid 70s. East winds 5 to 10 mph, becoming northeast with gusts up to 20 mph in the afternoon. Chance of rain 70 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Southeast winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. East winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph. .SUNDAY...Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Showers likely with a chance of thunderstorms. Lows in the upper 40s. Highs in the upper 60s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .THURSDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 70 percent. $$ NEZ019-221000- Scotts Bluff County- Including the cities of Scottsbluff and Gering 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy with a chance of showers and thunderstorms early this evening, then partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 40 percent. .FRIDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Not as warm with highs around 80. Northeast winds 10 to 15 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 60 percent. .SATURDAY...Partly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 40 percent. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 60s. Lows in the lower 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 30 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs in the upper 70s. Lows in the mid 50s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. $$ WYZ101-221000- Converse County Lower Elevations- Including the cities of Bill, Douglas, Deer Creek, and Glenrock 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms early this evening, then a slight chance of showers. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 40 percent. .FRIDAY...Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Not as warm with highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 50 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY...Partly sunny in the morning, then clearing. Highs in the upper 70s. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. East winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .MONDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .TUESDAY...Partly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. $$ WYZ108-221000- Goshen County- Including the city of Torrington 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms early this evening, then a slight chance of showers. Lows in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 50 percent. .FRIDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Not as warm with highs in the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 70 percent. .SATURDAY...Partly sunny. A chance of showers in the morning. Highs in the upper 70s. East winds 5 to 10 mph, becoming southeast in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 70s. Lows in the lower 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. 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. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 50 percent. $$ NEZ003-221000- Box Butte County- Including the cities of Alliance and Hemingford 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms early this evening, then a slight chance of showers and thunderstorms. Lows in the lower 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .FRIDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Not as warm with highs around 80. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 60 percent. .SATURDAY...Partly sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph, becoming southeast in the afternoon. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the lower 70s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 50 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. A chance of showers. Highs in the lower 70s. Lows around 50. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. $$ WYZ109-221000- Central Carbon County- Including the city of Rawlins 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms early this evening, then partly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 40 percent. .FRIDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Northeast winds 5 to 10 mph, becoming north 10 to 15 mph in the afternoon. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Sunny. Highs in the lower 80s. Northeast winds 10 to 15 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 40 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .TUESDAY...Partly sunny. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows around 50. Chance of rain 50 percent. .WEDNESDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 60 percent. $$ NEZ002-221000- Dawes County- Including the cities of Chadron and Chadron St Park 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms early this evening, then a slight chance of thunderstorms. Lows in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .FRIDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Not as warm with highs in the lower 80s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 50s. Northeast winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 50 percent. .SATURDAY...Partly sunny. Highs around 80. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 40 percent. .TUESDAY...Partly sunny. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .THURSDAY...Mostly sunny. Highs in the lower 80s. $$ NEZ055-221000- Cheyenne County- Including the cities of Sidney and Brownson 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms early this evening. Lows in the upper 50s. East winds 10 to 15 mph, becoming northeast 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Not as warm with highs around 80. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Showers likely. Thunderstorms likely, mainly in the evening. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 70 percent. .SATURDAY...Mostly sunny. A chance of showers in the morning. Highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 60s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 40s. Chance of rain 70 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the upper 60s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$ NEZ054-221000- Kimball County- Including the city of Kimball 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy early this evening, then becoming partly cloudy. A chance of showers and thunderstorms early this evening. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 40 percent. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Not as warm with highs in the upper 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Showers likely. Thunderstorms likely, mainly in the evening. Lows in the mid 50s. East winds 10 to 15 mph. Chance of rain 70 percent. .SATURDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. East winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 70s. Lows in the lower 50s. Chance of rain 50 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 50. Chance of rain 70 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of 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 upper 40s. Chance of rain 50 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 70s. Lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ WYZ107-221000- East Platte County- Including the cities of Wheatland and Guernsey 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms early this evening, then a slight chance of showers. Lows in the lower 60s. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .FRIDAY...Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Not as warm with highs in the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 60 percent. .SATURDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of rain 40 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. 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 upper 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. .THURSDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. $$ WYZ102-221000- Niobrara County- Including the cities of Lusk and Redbird 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms early this evening, then a slight chance of thunderstorms. Lows in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .FRIDAY...Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Not as warm with highs in the upper 70s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 60 percent. .SATURDAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 50s. East winds 10 to 15 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. .MONDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 40 percent. $$ WYZ113-221000- Upper North Platte River Basin- Including the cities of Saratoga and Encampment 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds 10 to 15 mph. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. East winds around 5 mph, becoming north with gusts up to 20 mph in the afternoon. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds 10 to 15 mph. .SATURDAY...Sunny. Highs around 80. Northeast winds around 5 mph, becoming north 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Northeast winds 10 to 15 mph, becoming southeast 5 to 10 mph after midnight. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 50 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Showers likely with a chance of thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .THURSDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. $$ WYZ119-221000- East Laramie County- Including the city of Pine Bluffs 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy early this evening, then becoming partly cloudy. A chance of showers and thunderstorms early this evening. Lows in the upper 50s. North winds 10 to 15 mph. Chance of rain 40 percent. .FRIDAY...Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Not as warm with highs in the upper 70s. North winds 10 to 15 mph, becoming northeast in the afternoon. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 70 percent. .SATURDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. East winds 5 to 10 mph, becoming southeast in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 50 percent. .MONDAY THROUGH TUESDAY...Mostly cloudy with showers likely with a chance of thunderstorms. Highs in the upper 60s. Lows around 50. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. $$ WYZ111-221000- Southwest Carbon County- Including the city of Baggs 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy with a slight chance of showers early this evening, then partly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. North winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 80s. North winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph. .SUNDAY...Partly sunny. Highs in the lower 80s. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 40 percent. .MONDAY...Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Showers likely. Lows in the upper 40s. Highs in the mid 70s. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Lows around 50. Chance of rain 60 percent. .THURSDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. $$ WYZ117-221000- South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy early this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms early this evening. Lows in the mid 50s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny with a slight chance of showers in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Not as warm with highs in the lower 70s. North winds 10 to 15 mph, becoming east in the afternoon. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. East winds 5 to 10 mph. Chance of rain 70 percent. .SATURDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph, becoming southeast 10 to 15 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Partly sunny in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs around 70. Chance of rain 70 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 60s. Chance of rain 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Showers likely with a chance of thunderstorms. Lows around 50. Highs in the mid 60s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Temperature falling into the upper 60s in the afternoon. Chance of rain 60 percent. $$ NEZ021-221000- Morrill County- Including the cities of Angora, Bridgeport, Bayard, and Redington 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Partly cloudy early this evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers early this evening, then a slight chance of showers. Lows in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 40 percent. .FRIDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Not as warm with highs around 80. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent. .SATURDAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph, becoming southeast in the afternoon. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 40 percent. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a chance of showers. Highs in the upper 60s. Lows in the lower 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows around 50. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs around 80. $$ NEZ095-221000- Northern Sioux County- Including the city of Harrison 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms early this evening, then a slight chance of thunderstorms. Lows in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .FRIDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Not as warm with highs around 80. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY...Partly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. .MONDAY AND MONDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 70s. Lows around 50. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. $$ WYZ116-221000- South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy early this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms early this evening. Lows in the mid 50s. North winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny with a slight chance of showers in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Not as warm with highs around 70. Temperature falling into the mid 60s in the afternoon. Northeast winds 5 to 10 mph, becoming east 10 to 15 mph in the afternoon. Chance of rain 70 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Southeast winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 60s. Southeast winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds 10 to 15 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Partly sunny. Showers and thunderstorms likely in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 60s. Chance of rain 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Showers likely with a chance of thunderstorms. Lows in the upper 40s. Highs in the mid 60s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows around 50. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 70 percent. $$ WYZ110-221000- North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms early this evening, then partly cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph. Gusts up to 25 mph early this evening. Chance of rain 40 percent. .FRIDAY...Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. East winds 5 to 10 mph, becoming northeast 10 to 15 mph in the afternoon. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 50s. East winds 10 to 15 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny. Highs in the upper 70s. East winds 10 to 15 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 50. East winds 10 to 15 mph. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 40 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Lows in the upper 40s. Chance of rain 60 percent. .TUESDAY...Partly sunny. A chance of showers in the morning, then showers likely in the afternoon. Highs around 70. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows around 50. Chance of rain 40 percent. .WEDNESDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. $$ WYZ106-221000- Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy with a chance of showers and thunderstorms early this evening, then partly cloudy with a slight chance of showers. Lows in the lower 60s. North winds 5 to 10 mph, becoming northwest. Chance of rain 40 percent. .FRIDAY...Mostly cloudy with a slight chance of showers in the morning, then partly sunny with showers and thunderstorms likely in the afternoon. Not as warm with highs in the mid 70s. Northeast winds 10 to 15 mph. Chance of rain 70 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 50s. East winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. East winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast winds 10 to 15 mph. .SUNDAY...Partly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .MONDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. 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 mid 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 40 percent. .THURSDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. $$ NEZ020-221000- Banner County- Including the city of Harrisburg 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy early this evening, then becoming partly cloudy. A chance of showers and thunderstorms early this evening. Lows in the upper 50s. North winds 10 to 15 mph. Chance of rain 30 percent. .FRIDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Not as warm with highs in the upper 70s. Northeast winds 10 to 15 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 70 percent. .SATURDAY...Partly sunny with a chance of showers. Highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 70s. Lows in the lower 50s. Chance of rain 50 percent. .MONDAY...Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 60 percent. .TUESDAY...Partly sunny. A chance of showers in the afternoon. Highs around 70. Chance of rain 50 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. A chance of showers. Lows around 50. Highs in the upper 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ WYZ114-221000- Snowy Range- Including the cities of Centennial and Albany 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy early this evening, then clearing. A slight chance of showers and thunderstorms early this evening. Lows in the upper 40s. East winds 5 to 10 mph, becoming southeast. Chance of rain 20 percent. .FRIDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. West winds 5 to 10 mph, becoming north with gusts up to 20 mph in the afternoon. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 40s. East winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph, becoming north 10 to 15 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. East winds 10 to 15 mph, becoming south 5 to 10 mph after midnight. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 50 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 60s. Chance of rain 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Showers likely with a chance of thunderstorms. Lows in the lower 40s. Highs in the mid 60s. 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...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .WEDNESDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 50 percent. .THURSDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 70 percent. $$ WYZ104-221000- Ferris/Seminoe/Shirley Mountains- Including the city of Seminoe Dam 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms early this evening, then a slight chance of showers. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Northeast winds 10 to 15 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent. .SATURDAY...Sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the lower 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 40 percent. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50 percent. .THURSDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 50 percent. $$ WYZ105-221000- Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms early this evening, then a slight chance of showers. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 40 percent. .FRIDAY...Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. East winds 5 to 10 mph, becoming northeast with gusts up to 20 mph in the afternoon. Chance of rain 50 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. East winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. East winds 10 to 15 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 50. East winds 5 to 10 mph. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 40 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper 40s. Highs in the lower 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. 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. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 40 percent. .THURSDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 50 percent. $$ WYZ103-221000- North Laramie Range- Including the city of Garrett 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms early this evening, then a slight chance of showers. Lows in the mid 50s. Northeast winds 5 to 10 mph, becoming southeast. Chance of rain 40 percent. .FRIDAY...Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Not as warm with highs in the lower 70s. Northeast winds 10 to 15 mph. Chance of rain 50 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. East winds 10 to 15 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. East winds 10 to 15 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. East winds 10 to 15 mph, diminishing to around 5 mph after midnight. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 50 percent. .TUESDAY...Partly 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 around 50. Chance of rain 40 percent. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. $$ WYZ112-221000- Sierra Madre Range- 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph, becoming southeast. .FRIDAY...Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. North winds 5 to 10 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the upper 40s. East winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph, becoming northwest 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows around 50. Northeast winds 10 to 15 mph, becoming southeast 5 to 10 mph after midnight. .SUNDAY...Partly sunny. Highs in the mid 70s. .SUNDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 50 percent. .MONDAY...Showers likely. Thunderstorms likely in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Showers likely with a chance of thunderstorms. Lows in the upper 40s. Highs in the upper 60s. Chance of rain 70 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 40s. Chance of rain 60 percent. .THURSDAY...Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 70 percent. $$ NEZ096-221000- Southern Sioux County- Including the city of Agate 819 PM MDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms early this evening, then a slight chance of showers and thunderstorms. Lows around 60. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .FRIDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Not as warm with highs around 80. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 60 percent. .SATURDAY...Partly sunny. Highs in the upper 70s. East winds 5 to 10 mph, becoming southeast in the afternoon. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy. Lows around 50. .WEDNESDAY...Mostly sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. $$