FPUS55 KCYS 310643 ZFPCYS Zone Forecast Product for Southeast Wyoming and Western Nebraska Panhandle National Weather Service Cheyenne WY 1242 AM MDT Sun May 31 2026 WYZ118-311400- Central Laramie County- Including the city of Cheyenne 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Mostly clear and breezy. Lows in the upper 40s. West winds 20 to 25 mph with gusts up to 45 mph. .SUNDAY...Sunny, windy with highs in the mid 70s. West winds 20 to 30 mph. Gusts up to 50 mph, decreasing to 40 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 40s. Northwest winds 20 to 25 mph with gusts up to 35 mph, diminishing to 5 to 10 mph after midnight. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .MONDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 40s. South winds 10 to 15 mph. Chance of rain 50 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the lower 50s. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows around 50. 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 50 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 30 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 50s. .SATURDAY...Sunny. Highs in the lower 80s. $$ WYZ115-311400- Laramie Valley- Including the cities of Bosler and Laramie 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Mostly clear and breezy. Near steady temperature in the mid 40s. West winds 20 to 25 mph with gusts up to 45 mph. .SUNDAY...Sunny, windy with highs in the mid 60s. West winds 20 to 30 mph with gusts up to 50 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s. West winds 20 to 25 mph with gusts up to 40 mph, becoming southwest around 5 mph after midnight. .MONDAY...Mostly sunny. Highs around 70. South winds 10 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows in the upper 40s. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 70s. $$ NEZ019-311400- Scotts Bluff County- Including the cities of Scottsbluff and Gering 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Mostly clear. Lows in the lower 50s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny, breezy with highs around 80. West winds 20 to 25 mph with gusts up to 45 mph. .SUNDAY NIGHT...Mostly clear. Lows around 50. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming north around 5 mph after midnight. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. Northeast winds 5 to 10 mph, becoming southeast 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 40 percent. .MONDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 50s. Southeast winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 50 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the mid 50s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. Hot with highs in the mid 80s. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Hot with highs in the mid 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the mid 50s. Highs in the upper 80s. $$ WYZ101-311400- Converse County Lower Elevations- Including the cities of Bill, Douglas, Deer Creek, and Glenrock 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Partly cloudy and breezy. Lows in the lower 50s. West winds 15 to 25 mph with gusts up to 35 mph. .SUNDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs around 70. West winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 5 mph after midnight. .MONDAY...Sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph, increasing to south 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. A chance of showers. Lows in the upper 40s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. .TUESDAY...Sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the upper 40s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows in the lower 50s. .SATURDAY...Sunny, hot with highs in the upper 80s. $$ WYZ108-311400- Goshen County- Including the city of Torrington 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Mostly clear. Lows in the lower 50s. West winds 15 to 20 mph with gusts up to 40 mph. .SUNDAY...Sunny, windy with highs in the upper 70s. West winds 20 to 30 mph with gusts up to 45 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s. Northwest winds 20 to 25 mph with gusts up to 40 mph, diminishing to 5 to 10 mph after midnight. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 40 percent. .MONDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Hot with highs in the mid 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the mid 50s. Highs in the upper 80s. $$ NEZ003-311400- Box Butte County- Including the cities of Alliance and Hemingford 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Partly cloudy. Lows around 50. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny, breezy with highs in the upper 70s. West winds 15 to 25 mph with gusts up to 35 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north 5 to 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph, increasing to southeast 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .TUESDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 40 percent. .WEDNESDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 30 percent. .FRIDAY...Partly sunny in the morning, then clearing. Highs in the lower 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the lower 50s. Highs in the upper 80s. $$ WYZ109-311400- Central Carbon County- Including the city of Rawlins 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Partly cloudy and breezy. Near steady temperature in the mid 40s. Southwest winds 20 to 25 mph with gusts up to 45 mph. .SUNDAY...Sunny, windy with highs in the mid 60s. West winds 20 to 30 mph with gusts up to 50 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s. West winds 20 to 25 mph with gusts up to 40 mph, becoming southwest around 5 mph after midnight. .MONDAY...Sunny. Highs in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph, increasing to southwest 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. West winds 10 to 15 mph with gusts up to 30 mph, becoming southeast around 5 mph after midnight. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. .WEDNESDAY...Sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .THURSDAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the lower 80s. Lows in the upper 40s. $$ NEZ002-311400- Dawes County- Including the cities of Chadron and Chadron St Park 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Partly cloudy. Lows in the lower 50s. Southwest winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the upper 70s. West winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY NIGHT...Mostly clear. Lows around 50. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .MONDAY...Mostly sunny. Highs in the upper 70s. Southeast winds 10 to 15 mph. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 50s. Southeast winds 15 to 20 mph. Chance of rain 50 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .TUESDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the lower 50s. Highs in the upper 80s. $$ NEZ055-311400- Cheyenne County- Including the cities of Sidney and Brownson 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Mostly clear. Near steady temperature in the lower 50s. West winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY...Sunny, breezy with highs in the lower 80s. West winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north 5 to 10 mph after midnight. .MONDAY...Mostly sunny. Highs around 80. Northeast winds 5 to 10 mph, increasing to southeast 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Lows in the lower 50s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .TUESDAY 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. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the lower 50s. Chance of rain 30 percent. .THURSDAY THROUGH SATURDAY...Partly cloudy. Hot. Highs in the mid 80s. Lows in the lower 50s. $$ NEZ054-311400- Kimball County- Including the city of Kimball 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Mostly clear. Near steady temperature in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Sunny, breezy with highs in the upper 70s. West winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph, becoming southeast 10 to 15 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Southeast winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 70 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .TUESDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows around 50. Chance of rain 40 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 30 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 50s. .SATURDAY...Sunny, hot with highs in the mid 80s. $$ WYZ107-311400- East Platte County- Including the cities of Wheatland and Guernsey 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Mostly clear and windy. Lows in the lower 50s. West winds 20 to 30 mph with gusts up to 55 mph. .SUNDAY...Sunny, windy with highs in the mid 70s. West winds 20 to 30 mph. Gusts up to 55 mph, decreasing to 45 mph in the afternoon. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s. Northwest winds 20 to 25 mph with gusts up to 40 mph, diminishing to 5 to 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly clear with a chance of showers. Lows in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .WEDNESDAY 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. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the mid 50s. Highs in the mid 80s. $$ WYZ102-311400- Niobrara County- Including the cities of Lusk and Redbird 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Partly cloudy. Lows around 50. West winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest winds 10 to 15 mph. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. South winds 5 to 10 mph, increasing to southeast 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 50 percent. .MONDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows around 50. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows around 50. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. Highs around 80. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows around 50. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 50. Chance of rain 30 percent. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows in the lower 50s. .SATURDAY...Sunny, hot with highs in the upper 80s. $$ WYZ113-311400- Upper North Platte River Basin- Including the cities of Saratoga and Encampment 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Partly cloudy. Near steady temperature in the lower 40s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY...Sunny, breezy with highs in the mid 60s. West winds 15 to 25 mph with gusts up to 45 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming south around 5 mph after midnight. .MONDAY...Sunny. Highs in the lower 70s. South winds 5 to 10 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southeast around 5 mph after midnight. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper 70s. .THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the upper 40s. Highs around 80. $$ WYZ119-311400- East Laramie County- Including the city of Pine Bluffs 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Mostly clear. Lows in the upper 40s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Sunny, breezy with highs in the mid 70s. West winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph, diminishing to 5 to 10 mph after midnight. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Northeast winds 5 to 10 mph, becoming southeast 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 30 percent. .MONDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows around 50. Southeast winds 10 to 15 mph. Chance of rain 50 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs around 80. Lows in the lower 50s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows around 50. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 30 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 50s. .SATURDAY...Sunny, hot with highs in the mid 80s. $$ WYZ111-311400- Southwest Carbon County- Including the city of Baggs 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Partly cloudy. Lows in the upper 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Sunny, breezy with highs in the mid 60s. West winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming east around 5 mph after midnight. .MONDAY...Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph, increasing to southwest 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming east around 5 mph after midnight. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. .WEDNESDAY...Sunny. Highs around 80. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Sunny. Highs in the lower 80s. $$ WYZ117-311400- South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 1242 AM MDT Sun May 31 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM 9 PM MDT THIS EVENING THROUGH SUNDAY AFTERNOON... .REST OF TONIGHT...Mostly clear and windy. Near steady temperature in the upper 40s. West winds 20 to 30 mph with gusts up to 45 mph. .SUNDAY...Sunny, windy with highs around 70. West winds 20 to 30 mph with gusts up to 50 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 40s. West winds 20 to 25 mph with gusts up to 40 mph, diminishing to 5 to 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the lower 70s. South winds 10 to 15 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. South winds 10 to 15 mph. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 40s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 30 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows around 50. .SATURDAY...Sunny. Highs around 80. $$ NEZ021-311400- Morrill County- Including the cities of Angora, Bridgeport, Bayard, and Redington 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Mostly clear. Near steady temperature in the lower 50s. West winds 5 to 10 mph with gusts up to 20 mph. .SUNDAY...Sunny, breezy with highs in the lower 80s. West winds 20 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north 5 to 10 mph after midnight. .MONDAY...Mostly sunny. Highs around 80. Northeast winds 5 to 10 mph, increasing to southeast 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Lows in the mid 50s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .TUESDAY 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. .WEDNESDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 40 percent. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the mid 80s. Lows in the mid 50s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the mid 50s. Highs in the upper 80s. $$ NEZ095-311400- Northern Sioux County- Including the city of Harrison 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Partly cloudy. Lows in the lower 50s. West winds around 10 mph with gusts up to 20 mph. .SUNDAY...Sunny. Highs in the mid 70s. West winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds around 5 mph, becoming southeast 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 50 percent. .MONDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Highs in the lower 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the lower 50s. Highs in the upper 80s. $$ WYZ116-311400- South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 1242 AM MDT Sun May 31 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM 9 PM MDT THIS EVENING THROUGH SUNDAY AFTERNOON... .REST OF TONIGHT...Mostly clear and very windy. Near steady temperature in the lower 40s. West winds 25 to 35 mph with gusts up to 55 mph. .SUNDAY...Sunny and very windy. Highs in the lower 60s. West winds 25 to 35 mph with gusts up to 55 mph. .SUNDAY NIGHT...Mostly clear and windy. Lows in the lower 40s. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 5 to 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows in the upper 40s. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid 70s. $$ WYZ110-311400- North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1242 AM MDT Sun May 31 2026 ...HIGH WIND WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 9 AM MDT SUNDAY... .REST OF TONIGHT...Partly cloudy and windy. Near steady temperature in the mid 40s. West winds 25 to 30 mph with gusts up to 50 mph. .SUNDAY...Sunny and very windy. Highs in the lower 60s. West winds 25 to 35 mph with gusts up to 55 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s. West winds 20 to 25 mph with gusts up to 40 mph, becoming southwest 5 to 10 mph after midnight. .MONDAY...Mostly sunny. Highs around 70. Southwest winds 10 to 15 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. South winds 10 to 15 mph. .TUESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the upper 40s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the upper 70s. Lows in the upper 40s. $$ WYZ106-311400- Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 1242 AM MDT Sun May 31 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM 9 PM MDT THIS EVENING THROUGH SUNDAY AFTERNOON... .REST OF TONIGHT...Mostly clear and very windy. Near steady temperature around 50. West winds 30 to 40 mph with gusts up to 60 mph. .SUNDAY...Sunny and very windy. Highs in the lower 70s. West winds 30 to 40 mph with gusts up to 60 mph. .SUNDAY NIGHT...Mostly clear and windy. Lows in the upper 40s. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 5 to 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. South winds 10 to 15 mph. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 50s. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Highs around 80. .SATURDAY...Sunny. Highs in the lower 80s. $$ NEZ020-311400- Banner County- Including the city of Harrisburg 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Mostly clear. Near steady temperature in the lower 50s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny, breezy with highs in the upper 70s. West winds 20 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph, diminishing to 5 to 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph, becoming southeast 10 to 15 mph with gusts up to 25 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the mid 50s. Highs in the upper 80s. $$ WYZ114-311400- Snowy Range- Including the cities of Centennial and Albany 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Mostly cloudy and very windy. Near steady temperature in the upper 30s. West winds 25 to 35 mph with gusts up to 60 mph. .SUNDAY...Sunny and very windy. Highs in the upper 50s. West winds 25 to 35 mph. Gusts up to 60 mph, decreasing to 50 mph in the afternoon. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the upper 30s. West winds 20 to 25 mph with gusts up to 40 mph, becoming southwest 5 to 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly clear. Lows around 40. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming south around 5 mph after midnight. .TUESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows in the lower 40s. .FRIDAY...Sunny. Highs in the lower 70s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid 70s. $$ WYZ104-311400- Ferris/Seminoe/Shirley Mountains- Including the city of Seminoe Dam 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Partly cloudy and windy. Near steady temperature in the mid 40s. Southwest winds 20 to 30 mph with gusts up to 50 mph. .SUNDAY...Sunny and very windy. Highs in the mid 60s. West winds 25 to 35 mph with gusts up to 55 mph. .SUNDAY NIGHT...Mostly clear and windy. Lows in the lower 40s. West winds 25 to 30 mph with gusts up to 45 mph, becoming southwest around 5 mph after midnight. .MONDAY...Sunny. Highs around 70. Southwest winds 10 to 15 mph. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southeast around 5 mph after midnight. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. .WEDNESDAY...Sunny. Highs in the upper 70s. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Highs in the upper 70s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs around 80. Lows in the upper 40s. $$ WYZ105-311400- Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Partly cloudy and windy. Lows in the lower 40s. West winds 20 to 30 mph with gusts up to 45 mph. .SUNDAY...Sunny and very windy. Highs in the mid 60s. West winds 25 to 35 mph with gusts up to 50 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the upper 30s. West winds 20 to 25 mph with gusts up to 40 mph, becoming southwest around 5 mph after midnight. .MONDAY...Sunny. Highs around 70. Southwest winds 10 to 15 mph. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. Southeast winds 10 to 15 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 40s. .WEDNESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the mid 40s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs around 80. Lows in the mid 40s. $$ WYZ103-311400- North Laramie Range- Including the city of Garrett 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Partly cloudy and very windy. Near steady temperature in the mid 40s. West winds 25 to 35 mph with gusts up to 60 mph. .SUNDAY...Sunny and very windy. Highs in the mid 60s. West winds 30 to 40 mph with gusts up to 60 mph. .SUNDAY NIGHT...Mostly clear and windy. Lows in the lower 40s. West winds 25 to 30 mph with gusts up to 45 mph, becoming southwest around 5 mph after midnight. .MONDAY...Mostly sunny. Highs in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. South winds 10 to 15 mph. .TUESDAY...Mostly sunny. Highs in the mid 70s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. .WEDNESDAY...Mostly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .THURSDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs in the upper 70s. Lows in the lower 50s. $$ WYZ112-311400- Sierra Madre Range- 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Mostly cloudy. Near steady temperature in the upper 30s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY...Sunny, breezy with highs in the upper 50s. West winds 20 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Mostly clear. Lows around 40. Southwest winds 15 to 20 mph with gusts up to 30 mph, becoming south around 5 mph after midnight. .MONDAY...Sunny. Highs in the upper 60s. South winds 10 to 15 mph, becoming southwest in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southeast around 5 mph after midnight. .TUESDAY...Sunny. Highs in the lower 70s. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Highs in the mid 70s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the lower 70s. Lows in the mid 40s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. .SATURDAY...Sunny. Highs in the mid 70s. $$ NEZ096-311400- Southern Sioux County- Including the city of Agate 1242 AM MDT Sun May 31 2026 .REST OF TONIGHT...Partly cloudy. Lows around 50. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny, breezy with highs in the upper 70s. West winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming north 5 to 10 mph after midnight. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. East winds 5 to 10 mph, increasing to southeast 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 40 percent. .MONDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 50s. Southeast winds 15 to 20 mph. Chance of rain 50 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Hot. Lows in the mid 50s. Highs in the upper 80s. $$