Zone Forecast Product
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
987 FPUS55 KRIW 252003 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 202 PM MDT Tue Aug 25 2026 WYZ020-252200- Natrona County Lower Elevations- Including the city of Casper 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Mostly sunny. Highs in the lower 80s. North winds around 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. North winds 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. West winds around 10 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds 10 to 15 mph in the evening. .THURSDAY...Mostly sunny. Highs in the upper 80s. Southwest winds around 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Partly cloudy. Highs around 90. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then clearing. Breezy with highs around 80. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MONDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs around 80. $$ WYZ017-252200- Wind River Basin- Including the cities of Riverton and Shoshoni 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Northeast winds 10 to 15 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds around 10 mph with gusts up to 20 mph in the evening. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Northeast winds 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny. Highs in the upper 80s. Southwest winds around 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 60. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows around 60. Chance of rain 20 percent. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 80. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MONDAY...Mostly sunny. A slight chance of. Highs in the lower 80s. $$ WYZ018-252200- Lander Foothills- Including the city of Lander 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Northeast winds around 10 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds 10 to 15 mph, becoming west after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. Northeast winds 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 60. Northwest winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny. Highs in the upper 80s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 60. .FRIDAY...Partly cloudy. A slight chance of. Highs in the mid 80s. .FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 20 percent. .SATURDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 80. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$ WYZ028-252200- Rock Springs and Green River- Including the cities of Rock Springs and Green River 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Northwest winds 10 to 15 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph in the evening. .WEDNESDAY...Partly cloudy. A slight chance of. Breezy with highs in the mid 80s. West winds 15 to 20 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds 10 to 15 mph with gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of rain 30 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows in the mid 50s. Chance of rain 20 percent. .SATURDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .SATURDAY NIGHT...A chance of showers in the evening. Mostly cloudy with a slight chance of thunderstorms. Lows around 50. Chance of rain 30 percent. .SUNDAY...Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$ WYZ013-252200- Jackson Hole- Including the city of Jackson 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Mostly sunny. Highs in the upper 70s. West winds around 10 mph. .TONIGHT...Partly cloudy. Lows in the upper 40s. Northwest winds around 10 mph in the evening. .WEDNESDAY...Partly cloudy. Highs around 80. Southwest winds around 10 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest winds around 10 mph in the evening. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the upper 40s. Chance of rain 40 percent. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 40 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. .SATURDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy with a chance of showers in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent. $$ WYZ003-252200- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with showers likely with a chance of thunderstorms. Highs in the mid 70s. North winds 10 to 15 mph. Chance of rain 60 percent. .TONIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 50s. West winds 10 to 15 mph. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. East winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Southwest winds around 10 mph. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds around 10 mph, becoming southeast with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 60. Chance of rain 30 percent. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly cloudy. Lows around 60. .SATURDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly sunny. A slight chance of. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MONDAY...Mostly sunny. A slight chance of. Highs in the upper 70s. $$ WYZ004-252200- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Breezy with lows in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph in the evening. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the upper 80s. East winds around 10 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds around 10 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 90. South winds around 10 mph with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 60. Chance of rain 30 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs around 90. .FRIDAY NIGHT...Mostly cloudy. Lows around 60. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs around 80. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MONDAY...Mostly sunny. Highs in the lower 80s. $$ WYZ006-252200- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows around 60. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. Northwest winds around 10 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. North winds around 10 mph in the evening. .THURSDAY...Mostly sunny. Highs in the lower 90s. Northwest winds around 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A slight chance of. Highs around 90. .FRIDAY NIGHT...Mostly cloudy. Lows around 60. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the lower 80s. $$ WYZ005-252200- Southwest Bighorn Basin- Including the city of Thermopolis 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. North winds 10 to 15 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows around 60. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 80s. East winds 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny. A slight chance of. Highs in the upper 80s. East winds around 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 60. Chance of rain 40 percent. .FRIDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 20 percent. .SATURDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MONDAY...Mostly sunny. A slight chance of. Highs in the lower 80s. $$ WYZ023-252200- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Northwest winds around 10 mph. Chance of rain 20 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. South winds around 10 mph in the evening. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. West winds around 10 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. Southeast winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 80s. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 40 percent. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 40 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .SATURDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy with a chance of showers in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. $$ WYZ025-252200- Upper Green River Basin Foothills- Including the city of Pinedale 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 70s. Northwest winds around 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds around 10 mph with gusts up to 20 mph in the evening. .WEDNESDAY...Partly cloudy. A slight chance of. Highs around 80. West winds 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs around 80. Southwest winds around 10 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 30 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 50 percent. .SATURDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy with a chance of showers in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent. $$ WYZ026-252200- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs around 80. Northwest winds 10 to 15 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. Lows around 50. Northwest winds 10 to 15 mph, becoming northeast after midnight. .WEDNESDAY...Partly cloudy. A slight chance of. Highs around 80. West winds 10 to 15 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. Southwest winds around 10 mph with gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of. Lows in the lower 50s. .FRIDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Breezy with highs around 80. Chance of rain 30 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows around 50. Chance of rain 20 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs in the lower 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the mid 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy in the morning, then clearing. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows around 40. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. $$ WYZ010-252200- Northeast Johnson County- Including the city of Buffalo 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Highs around 80. North winds around 10 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. North winds around 10 mph in the evening. .WEDNESDAY...Partly cloudy. A slight chance of. Highs in the mid 80s. Southeast winds around 10 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 60. South winds around 10 mph. .THURSDAY...Mostly sunny. Highs around 90. South winds around 10 mph in the morning. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. .FRIDAY...Partly cloudy. A slight chance of. Highs around 90. .FRIDAY NIGHT...Partly cloudy. Lows around 60. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs around 80. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the lower 80s. $$ WYZ011-252200- Southeast Johnson County- Including the city of Kaycee 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Mostly sunny. Highs in the lower 80s. Northeast winds around 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. North winds around 10 mph in the evening. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 80s. South winds around 10 mph, becoming east with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds around 10 mph with gusts up to 20 mph, becoming southwest after midnight. .THURSDAY...Mostly sunny. Highs around 90. Southwest winds around 10 mph, becoming southeast in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. .FRIDAY...Partly cloudy. Highs around 90. .FRIDAY NIGHT...Mostly cloudy. Lows around 60. .SATURDAY...Partly cloudy. A slight chance of. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 80. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the mid 80s. $$ WYZ027-252200- South Lincoln County- Including the cities of Kemmerer and Cokeville 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a slight chance of showers and thunderstorms. Breezy with highs in the lower 80s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. Lows around 50. Northwest winds around 10 mph, becoming north after midnight. .WEDNESDAY...Partly cloudy. A slight chance of. Breezy with highs in the lower 80s. Northeast winds around 10 mph, becoming southwest 15 to 20 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows around 50. Northwest winds 10 to 15 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 80s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy and breezy. Highs in the lower 80s. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows in the lower 50s. Chance of rain 20 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the upper 40s. Chance of rain 30 percent. .SUNDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. $$ WYZ016-252200- Upper Wind River Basin- Including the city of Dubois 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a chance of showers and thunderstorms. Near steady temperature in the mid 70s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Lows around 50. Southeast winds around 10 mph with gusts up to 20 mph in the evening. .WEDNESDAY...Partly cloudy. A slight chance of. Highs around 80. Southwest winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows around 50. West winds 10 to 15 mph. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 80. West winds around 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the lower 50s. Chance of rain 30 percent. .FRIDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the lower 50s. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs in the lower 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 40s. .SUNDAY...Mostly sunny. A slight chance of. Breezy with highs in the lower 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. .MONDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. $$ WYZ001-252200- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with showers likely with a chance of thunderstorms. Near steady temperature in the upper 60s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent. .TONIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 40s. Northwest winds around 10 mph in the evening. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. South winds around 10 mph, becoming west with gusts up to 25 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. West winds 10 to 15 mph in the evening. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds around 10 mph with gusts up to 25 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 40 percent. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 40 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 40 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 50 percent. .SATURDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of rain showers. Lows around 40. Chance of rain 20 percent. .SUNDAY...Partly cloudy in the morning, then clearing. A chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ029-252200- Flaming Gorge- 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy and breezy. Highs in the lower 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows in the mid 50s. South winds 10 to 15 mph in the evening. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the lower 80s. West winds 15 to 20 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows in the mid 50s. Chance of rain 20 percent. .SATURDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the lower 50s. Chance of rain 30 percent. .SUNDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$ WYZ022-252200- Casper Mountain- 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Mostly sunny. Highs in the mid 70s. North winds around 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. Northeast winds 10 to 15 mph, becoming east after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Northwest winds around 10 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds 10 to 15 mph, becoming southeast after midnight. .THURSDAY...Mostly sunny. Highs in the lower 80s. West winds around 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. A slight chance of. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then clearing. A slight chance of. Breezy with highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 50s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. $$ WYZ002-252200- Absaroka Mountains- 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with showers likely with a chance of thunderstorms. Near steady temperature in the mid 60s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent. .TONIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 40s. West winds around 10 mph. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. West winds 10 to 15 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds around 10 mph. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 30 percent. .FRIDAY...Mostly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 60 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 40 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s. .SUNDAY...Partly cloudy with a slight chance of rain showers in the morning, then mostly sunny with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly clear and breezy. Lows around 40. .MONDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ WYZ007-252200- Owl Creek and Bridger Mountains- 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a chance of showers and thunderstorms. Highs in the mid 70s. North winds 10 to 15 mph. Chance of rain 40 percent. .TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. North winds 10 to 15 mph with gusts up to 25 mph, becoming southwest after midnight. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 80. South winds 10 to 15 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North winds 10 to 15 mph, becoming southwest after midnight. .THURSDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds around 10 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 20 percent. .SATURDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MONDAY...Mostly sunny. A slight chance of. Highs in the mid 70s. $$ WYZ008-252200- Bighorn Mountains West- 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the lower 70s. West winds around 10 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. North winds 10 to 15 mph, becoming east after midnight. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. South winds around 10 mph, becoming west in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds around 10 mph with gusts up to 20 mph, becoming east after midnight. .THURSDAY...Mostly sunny. Highs in the upper 70s. Southwest winds around 10 mph, becoming west in the afternoon. Gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 50s. Chance of rain 30 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 70s. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows in the mid 50s. Chance of rain 20 percent. .SATURDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy in the morning, then clearing. A slight chance of. Breezy with highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MONDAY...Mostly sunny. Highs around 70. $$ WYZ009-252200- Bighorn Mountains Southeast- 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the upper 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 50s. North winds around 10 mph, becoming northwest after midnight. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds around 10 mph, becoming northwest in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph, becoming west after midnight. .THURSDAY...Mostly sunny. A slight chance of. Highs in the upper 70s. West winds around 10 mph with gusts up to 20 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs in the upper 70s. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Partly cloudy in the morning, then clearing. A slight chance of. Breezy with highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MONDAY...Partly cloudy in the morning, then clearing. Highs around 70. $$ WYZ012-252200- Teton and Gros Ventre Mountains- 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Mostly sunny. Highs in the lower 70s. West winds around 10 mph. .TONIGHT...Partly cloudy. Lows in the upper 40s. Northwest winds around 10 mph in the evening. .WEDNESDAY...Partly cloudy. Highs in the lower 70s. West winds around 10 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds around 10 mph in the evening. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Southeast winds around 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .FRIDAY...Mostly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 60 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 60 percent. .SATURDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of rain showers. Lows in the lower 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy in the morning, then clearing. A chance of rain showers. A chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly clear. Lows around 40. .MONDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 40 percent. $$ WYZ014-252200- Wind River Mountains West- 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 60s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Lows in the mid 40s. North winds around 10 mph, becoming northeast after midnight. .WEDNESDAY...Partly cloudy. A slight chance of. Highs around 70. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .THURSDAY...Partly cloudy. A slight chance of. Highs in the lower 70s. Southwest winds 10 to 15 mph. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 60 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of rain showers. Lows in the mid 40s. Chance of rain 40 percent. .SATURDAY...Mostly cloudy with a chance of rain showers with a slight chance of thunderstorms in the morning, then partly cloudy with rain showers likely with a chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 60 percent. .SATURDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of rain showers. Breezy with lows in the lower 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy with a chance of rain showers. A chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ WYZ015-252200- Wind River Mountains East- 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a chance of showers and thunderstorms. Near steady temperature in the mid 60s. Northwest winds 10 to 15 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Lows in the upper 40s. Southwest winds around 10 mph. .WEDNESDAY...Partly cloudy. A slight chance of. Highs in the upper 60s. West winds around 10 mph, becoming northwest in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. West winds around 10 mph. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 70. West winds 10 to 15 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows around 50. Chance of rain 40 percent. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 60 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of rain showers. Lows in the upper 40s. Chance of rain 30 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers. A chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s. .SUNDAY...Partly cloudy in the morning, then clearing. A slight chance of rain showers. A slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ WYZ019-252200- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Highs around 80. Northwest winds 10 to 15 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. West winds 10 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds 10 to 15 mph with gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny. Highs in the mid 80s. West winds around 10 mph with gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. A slight chance of. Breezy with highs in the mid 80s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .SATURDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly cloudy and breezy. Lows in the lower 50s. .SUNDAY...Partly cloudy in the morning, then clearing. A slight chance of. Breezy with highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. $$ WYZ024-252200- Salt River and Wyoming Ranges- 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 70s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. Lows around 50. Northwest winds around 10 mph in the evening. .WEDNESDAY...Partly cloudy. A slight chance of. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. Northwest winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the upper 70s. Southwest winds around 10 mph with gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the lower 50s. Chance of rain 30 percent. .FRIDAY...Partly cloudy 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. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 40 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy with a chance of showers in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ030-252200- East Sweetwater County- Including the city of Wamsutter 202 PM MDT Tue Aug 25 2026 .THIS AFTERNOON...Partly cloudy. Highs in the lower 80s. West winds 10 to 15 mph. .TONIGHT...Partly cloudy. Lows in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming northeast after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. West winds 10 to 15 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny. Highs in the mid 80s. Southwest winds around 10 mph with gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .SATURDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Breezy with highs around 80. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 50s. Chance of rain 30 percent. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MONDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$