Zone Forecast Product
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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328 FPUS55 KRIW 191123 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 521 AM MDT Tue Aug 19 2025 WYZ020-192200- Natrona County Lower Elevations- Including the city of Casper 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the lower 90s. Southeast winds around 10 mph this afternoon. .TONIGHT...Mostly clear. Lows around 60. Southeast winds 10 to 15 mph. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. Northeast winds around 10 mph with gusts up to 20 mph, becoming west after midnight. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent. .SATURDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ WYZ017-192200- Wind River Basin- Including the cities of Riverton and Shoshoni 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the lower 90s. Southeast winds around 10 mph this afternoon. .TONIGHT...Mostly clear. Lows around 60. Southeast winds around 10 mph, becoming south after midnight. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. Northwest winds around 10 mph. .THURSDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs in the upper 80s. North winds around 10 mph, becoming northeast with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly sunny. A slight chance of. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ WYZ018-192200- Lander Foothills- Including the city of Lander 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the lower 90s. Southeast winds around 10 mph this afternoon. .TONIGHT...Mostly clear. Lows around 60. Southwest winds around 10 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. South winds around 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds around 10 mph. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Northeast winds around 10 mph in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly sunny. 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. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 50s. Chance of rain 40 percent. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. $$ WYZ028-192200- Rock Springs and Green River- Including the cities of Rock Springs and Green River 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the upper 80s. .TONIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs around 90. West winds around 10 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows around 60. West winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 90. West winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the mid 50s. Chance of rain 30 percent. .SUNDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs around 80. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 40 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 70s. Chance of rain 60 percent. $$ WYZ013-192200- Jackson Hole- Including the city of Jackson 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the mid 80s. .TONIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. Southwest winds around 10 mph with gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. Southwest winds around 10 mph with gusts up to 20 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...Mostly clear. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 40s. Chance of rain 40 percent. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. $$ WYZ003-192200- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 10 mph, becoming southeast this afternoon. .TONIGHT...Mostly clear. Areas of smoke. Lows in the lower 60s. South winds around 10 mph, becoming southwest after midnight. .WEDNESDAY...Partly cloudy. A slight chance of. Highs in the lower 90s. Southwest winds around 10 mph, becoming northwest in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 60. West winds around 10 mph with gusts up to 20 mph. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. .SATURDAY...Mostly sunny. A slight chance of. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY...Partly cloudy. Showers and thunderstorms likely in the afternoon. Highs in the upper 70s. Chance of rain 60 percent. $$ WYZ004-192200- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny, hot with highs in the mid 90s. Southeast winds around 10 mph this afternoon. .TONIGHT...Mostly clear. Areas of smoke after midnight. Lows in the lower 60s. Southeast winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Hot with highs around 100. South winds around 10 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. A slight chance of. Highs in the upper 80s. North winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows around 60. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 20 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. $$ WYZ006-192200- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Areas of smoke. Hot with highs in the mid 90s. South winds around 10 mph this afternoon. .TONIGHT...Clear. Areas of smoke. Lows in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. South winds around 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North winds around 10 mph, becoming northwest after midnight. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northwest winds around 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 20 percent. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 30 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. $$ WYZ005-192200- Southwest Bighorn Basin- Including the city of Thermopolis 521 AM MDT Tue Aug 19 2025 .TODAY...Hazy with areas of smoke this morning. Sunny, hot with highs in the mid 90s. South winds around 10 mph. .TONIGHT...Clear. Areas of smoke. Lows in the lower 60s. South winds around 10 mph, becoming southwest after midnight. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. South winds around 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 10 mph. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. North winds around 10 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Mostly sunny. 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. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. $$ WYZ023-192200- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs around 90. .TONIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny. A slight chance of. Highs around 90. West winds around 10 mph with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 50. .FRIDAY...Mostly sunny. Highs around 90. .FRIDAY NIGHT...Partly cloudy. Lows around 50. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 20 percent. .SUNDAY...Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 40s. Chance of rain 50 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs around 80. Chance of rain 60 percent. $$ WYZ025-192200- Upper Green River Basin Foothills- Including the city of Pinedale 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the lower 80s. .TONIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. Southwest winds 10 to 15 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 showers and thunderstorms. Highs in the lower 80s. West winds around 10 mph with gusts up to 25 mph in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SUNDAY...Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 40s. Chance of rain 40 percent. .MONDAY...Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. $$ WYZ026-192200- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the mid 80s. .TONIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Mostly sunny. Highs around 90. Southwest winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .THURSDAY...Partly cloudy. A slight chance of. Highs in the mid 80s. West winds around 10 mph with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows around 50. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows around 50. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows around 50. Chance of rain 40 percent. .MONDAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the mid 70s. Chance of rain 50 percent. $$ WYZ010-192200- Northeast Johnson County- Including the city of Buffalo 521 AM MDT Tue Aug 19 2025 .TODAY...Mostly sunny. Hot with highs in the mid 90s. South winds around 10 mph. .TONIGHT...Mostly clear. Lows in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Hot with highs around 100. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. A slight chance of. Breezy with highs in the mid 80s. North winds 15 to 20 mph. .THURSDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of. Highs around 80. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. $$ WYZ011-192200- Southeast Johnson County- Including the city of Kaycee 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny, hot with highs in the mid 90s. South winds around 10 mph. .TONIGHT...Mostly clear. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs in the upper 90s. South winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Northwest winds around 10 mph. .THURSDAY...Mostly sunny. A slight chance of. Highs in the mid 80s. North winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$ WYZ027-192200- South Lincoln County- Including the cities of Kemmerer and Cokeville 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the mid 80s. .TONIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs around 90. Southwest winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. West winds 10 to 15 mph in the evening. .THURSDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 80s. West winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 20 percent. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. A chance of showers and thunderstorms. Highs around 80. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows around 50. Chance of rain 50 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. $$ WYZ016-192200- Upper Wind River Basin- Including the city of Dubois 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the mid 80s. Northwest winds around 10 mph, becoming southeast this afternoon. .TONIGHT...Areas of smoke in the evening. Mostly clear. Lows in the mid 50s. Southwest winds around 10 mph, becoming northwest after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. West winds around 10 mph, becoming southwest with gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds 10 to 15 mph. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. Northwest winds around 10 mph, becoming south in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. Lows around 50. .FRIDAY...Mostly sunny. A slight chance of. Highs around 80. .FRIDAY NIGHT...Partly cloudy. Lows around 50. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 50. Chance of rain 20 percent. .SUNDAY...Partly cloudy. Showers and thunderstorms likely in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows around 50. Chance of rain 40 percent. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. $$ WYZ001-192200- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the upper 70s. South winds around 10 mph, becoming southwest this afternoon. .TONIGHT...Mostly clear. Lows in the upper 40s. South winds around 10 mph. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds around 10 mph with gusts up to 20 mph, becoming southwest with gusts up to 30 mph in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny. A slight chance of. Highs in the mid 70s. East winds around 10 mph, becoming west in the afternoon. Gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 40s. Chance of rain 30 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. $$ WYZ029-192200- Flaming Gorge- 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the upper 80s. .TONIGHT...Mostly clear. Lows in the upper 50s. .WEDNESDAY...Mostly sunny. Highs around 90. West winds around 10 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 60. West winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. West winds around 10 mph in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the upper 50s. Chance of rain 20 percent. .SUNDAY...Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs around 80. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 50 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. $$ WYZ022-192200- Casper Mountain- 521 AM MDT Tue Aug 19 2025 .TODAY...Mostly sunny. Highs in the mid 80s. South winds around 10 mph, becoming east this afternoon. .TONIGHT...Mostly clear. Lows around 60. Southeast winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny. Highs in the upper 80s. South winds around 10 mph with gusts up to 20 mph in the morning. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds around 10 mph, becoming south after midnight. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs around 80. Northwest winds around 10 mph, becoming north in the afternoon. Gusts up to 25 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent. .SATURDAY...Partly cloudy 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. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 50s. Chance of rain 40 percent. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. $$ WYZ002-192200- Absaroka Mountains- 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the upper 70s. Southwest winds around 10 mph. .TONIGHT...Areas of smoke in the evening. Mostly clear. Lows in the mid 50s. Southwest winds 10 to 15 mph. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 50s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 70. Southeast winds around 10 mph, becoming west in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs in the upper 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of rain 40 percent. .MONDAY...Partly cloudy in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs in the mid 60s. Chance of rain 60 percent. $$ WYZ007-192200- Owl Creek and Bridger Mountains- 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the upper 80s. South winds around 10 mph. .TONIGHT...Clear. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Highs around 90. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Northwest winds around 10 mph with gusts up to 20 mph. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. North winds around 10 mph, becoming northeast in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. .MONDAY...Partly cloudy. Showers and thunderstorms likely in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. $$ WYZ008-192200- Bighorn Mountains West- 521 AM MDT Tue Aug 19 2025 .TODAY...Areas of smoke this morning. Sunny. Highs in the lower 80s. South winds around 10 mph, becoming southwest with gusts up to 20 mph this afternoon. .TONIGHT...Areas of smoke in the evening. Mostly clear. Lows in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. South winds 10 to 15 mph, becoming west in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds around 10 mph. Gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. North winds around 10 mph, becoming west in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of rain showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. .SATURDAY...Mostly sunny. A slight chance of. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy. A chance of rain showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy with a chance of rain showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the lower 50s. Chance of rain 30 percent. .MONDAY...Partly cloudy. A chance of rain showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. $$ WYZ009-192200- Bighorn Mountains Southeast- 521 AM MDT Tue Aug 19 2025 .TODAY...Mostly sunny. Highs in the lower 80s. South winds around 10 mph. .TONIGHT...Mostly clear. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northwest winds around 10 mph with gusts up to 20 mph. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. North winds around 10 mph, becoming northeast in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows around 50. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of rain showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Partly cloudy. A chance of rain showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows around 50. Chance of rain 30 percent. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent. $$ WYZ012-192200- Teton and Gros Ventre Mountains- 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the upper 70s. South winds around 10 mph, becoming southwest this afternoon. .TONIGHT...Mostly clear. Lows in the lower 50s. South winds around 10 mph, becoming southeast after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. South winds around 10 mph, becoming southwest with gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 50s. Southwest winds around 10 mph with gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny. A slight chance of. Highs in the mid 70s. South winds around 10 mph, becoming west in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 40s. Chance of rain 40 percent. .MONDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 60s. Chance of rain 60 percent. $$ WYZ014-192200- Wind River Mountains West- 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the mid 70s. South winds around 10 mph, becoming southwest with gusts up to 20 mph this afternoon. .TONIGHT...Clear. Lows around 50. South winds around 10 mph in the evening. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. South winds around 10 mph with gusts up to 20 mph, becoming southwest with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming north after midnight. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs in the upper 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and thunderstorms. Lows in the mid 40s. Chance of rain 40 percent. .MONDAY...Partly cloudy with a chance of rain showers and thunderstorms in the morning, then mostly cloudy with rain showers and thunderstorms likely in the afternoon. Highs in the mid 60s. Chance of rain 60 percent. $$ WYZ015-192200- Wind River Mountains East- 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the mid 70s. South winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. Southwest winds around 10 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .FRIDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy in the morning, then mostly cloudy with rain showers and thunderstorms likely in the afternoon. Highs in the mid 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and thunderstorms. Lows in the mid 40s. Chance of rain 50 percent. .MONDAY...Partly cloudy with a slight chance of rain showers and thunderstorms in the morning, then mostly cloudy with rain showers and thunderstorms likely in the afternoon. Highs in the lower 60s. Chance of rain 60 percent. $$ WYZ019-192200- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the upper 80s. South winds around 10 mph this afternoon. .TONIGHT...Mostly clear. Lows in the mid 50s. Southeast winds around 10 mph. .WEDNESDAY...Sunny. Highs in the lower 90s. South winds around 10 mph, becoming southwest with gusts up to 25 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds around 10 mph. Gusts up to 25 mph in the evening. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 40 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. $$ WYZ024-192200- Salt River and Wyoming Ranges- 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs around 80. Southwest winds around 10 mph this afternoon. .TONIGHT...Mostly clear. Lows in the mid 50s. West winds around 10 mph in the evening. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. South winds around 10 mph, becoming southwest with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. West winds 10 to 15 mph with gusts up to 25 mph, becoming north after midnight. .THURSDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 70s. West winds 10 to 15 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 20 percent. .SUNDAY...Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 40s. Chance of rain 50 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 60s. Chance of rain 60 percent. $$ WYZ030-192200- East Sweetwater County- Including the city of Wamsutter 521 AM MDT Tue Aug 19 2025 .TODAY...Sunny. Highs in the upper 80s. .TONIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Sunny. Highs around 90. South winds around 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northwest winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. .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 with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the lower 50s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 50 percent. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. $$