Zone Forecast Product
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
039 FPUS55 KRIW 120749 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 147 AM MDT Wed Aug 12 2026 WYZ020-121000- Natrona County Lower Elevations- Including the city of Casper 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Partly cloudy. Smoke. Lows in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Cloudy with a chance of showers. Areas of smoke. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. West winds around 10 mph, becoming northwest in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Areas of smoke. Lows in the upper 50s. Northeast winds around 10 mph with gusts up to 25 mph. .THURSDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers with a chance of thunderstorms in the afternoon. Highs around 80. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph, becoming west after midnight. Chance of rain 70 percent. .FRIDAY...Partly cloudy. A slight chance of. Highs around 80. .FRIDAY NIGHT...Partly cloudy with showers likely with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 60 percent. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 30 percent. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the mid 80s. $$ WYZ017-121000- Wind River Basin- Including the cities of Riverton and Shoshoni 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Mostly cloudy. Areas of smoke. Lows in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Cloudy with a chance of showers. Areas of smoke. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Northwest winds 10 to 15 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Areas of smoke. Lows around 60. North winds around 10 mph with gusts up to 25 mph. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds around 10 mph. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 50s. North winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 60 percent. .FRIDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 60 percent. .SATURDAY...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. .SATURDAY NIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 50s. Chance of rain 30 percent. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the mid 80s. $$ WYZ018-121000- Lander Foothills- Including the city of Lander 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy. Areas of smoke. Lows in the mid 60s. .WEDNESDAY...Cloudy with a chance of showers. Areas of smoke. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Northwest winds 10 to 15 mph, becoming north in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a chance of showers after midnight. Areas of smoke in the evening, then patchy smoke after midnight. Lows around 60. Northwest winds around 10 mph in the evening. Chance of rain 30 percent. .THURSDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Southwest winds around 10 mph in the afternoon. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. West winds around 10 mph in the evening. Chance of rain 50 percent. .FRIDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .SATURDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 50s. Chance of rain 20 percent. .SUNDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs around 80. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the mid 80s. $$ WYZ028-121000- Rock Springs and Green River- Including the cities of Rock Springs and Green River 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy with a 30 percent chance of showers. Patchy smoke. Lows in the mid 50s. Southwest winds around 10 mph. .WEDNESDAY...Mostly cloudy with a chance of showers. Patchy smoke. A chance of thunderstorms in the afternoon. Highs in the lower 80s. West winds around 10 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy smoke. Lows in the lower 50s. South winds around 10 mph in the evening. Chance of rain 30 percent. .THURSDAY...Partly cloudy in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 40s. West winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 30 percent. .FRIDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SUNDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs around 80. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MONDAY...Partly cloudy. A slight chance of. Highs around 80. .MONDAY NIGHT...Partly cloudy. Lows around 50. .TUESDAY...Partly cloudy. A slight chance of. Highs in the lower 80s. $$ WYZ013-121000- Jackson Hole- Including the city of Jackson 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy. Areas of smoke. Lows in the lower 50s. South winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Cloudy with a chance of showers. Areas of smoke. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 10 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Areas of smoke. Lows in the upper 40s. Southeast winds around 10 mph in the evening. Chance of rain 30 percent. .THURSDAY...Cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 80 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Showers. Lows in the mid 40s. Chance of rain 80 percent. .FRIDAY...Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 80 percent. .FRIDAY NIGHT...Mostly cloudy with showers likely. A chance of thunderstorms, mainly in the evening. Lows in the lower 40s. Chance of rain 60 percent. .SATURDAY...Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 80 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows around 40. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MONDAY...Partly cloudy. A slight chance of. Highs in the mid 70s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the mid 40s. Chance of rain 20 percent. .TUESDAY...Mostly cloudy 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. $$ WYZ003-121000- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Mostly cloudy. Smoke. Lows in the lower 60s. West winds around 10 mph. .WEDNESDAY...Cloudy with a chance of showers. Smoke in the morning. Areas of smoke in the afternoon. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Northwest winds around 10 mph, becoming north in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Smoke in the evening, then areas of smoke after midnight. Lows in the upper 50s. Northwest winds around 10 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. North winds around 10 mph. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Showers with a slight chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 50s. Northwest winds around 10 mph in the evening. Chance of rain 80 percent. .FRIDAY...Partly cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 80 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 70 percent. .SATURDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 80 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 50s. Chance of rain 50 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .MONDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. Chance of rain 20 percent. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$ WYZ004-121000- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Partly cloudy. Smoke. Lows in the lower 60s. Northwest winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly cloudy with a 30 percent chance of showers. Areas of smoke. Highs in the upper 80s. West winds around 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Areas of smoke. Lows around 60. Northwest winds around 10 mph with gusts up to 20 mph. .THURSDAY...Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 80. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 80 percent. .FRIDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy with showers likely. A chance of thunderstorms, mainly in the evening. Lows in the lower 50s. Chance of rain 60 percent. .SATURDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 60 percent. .SATURDAY NIGHT...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. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A slight chance of. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .MONDAY...Mostly sunny. A slight chance of. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. A slight chance of. Highs in the mid 80s. $$ WYZ006-121000- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Partly cloudy. Smoke. Lows in the mid 60s. South winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Cloudy with a 30 percent chance of showers. Areas of smoke. Highs in the upper 80s. Northwest winds around 10 mph. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Areas of smoke. Lows around 60. North winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. North winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. North winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 80 percent. .FRIDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 70 percent. .SATURDAY...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 60 percent. .SATURDAY NIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy. A slight chance of. Highs in the mid 80s. $$ WYZ005-121000- Southwest Bighorn Basin- Including the city of Thermopolis 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Partly cloudy. Smoke. Lows in the mid 60s. West winds around 10 mph. .WEDNESDAY...Cloudy with a chance of showers. Areas of smoke. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Northwest winds around 10 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Areas of smoke. Lows around 60. North winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Northeast winds around 10 mph in the afternoon. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. North winds around 10 mph in the evening. Chance of rain 60 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...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 70 percent. .SATURDAY...Partly cloudy in the morning, then mostly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 50s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A slight chance of. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. A slight chance of. Highs in the mid 80s. $$ WYZ023-121000- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy with a 30 percent chance of showers. Areas of smoke. Lows in the mid 50s. .WEDNESDAY...Cloudy with a chance of showers. Patchy smoke in the morning. Areas of smoke in the afternoon. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Areas of smoke. Lows in the upper 40s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 40s. Chance of rain 80 percent. .FRIDAY...Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 40s. Chance of rain 60 percent. .SATURDAY...Partly cloudy. A chance of showers with a slight chance of 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. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 40s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs around 80. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .MONDAY...Partly cloudy. Highs around 80. .MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs around 80. $$ WYZ025-121000- Upper Green River Basin Foothills- Including the city of Pinedale 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy. Areas of smoke. Lows in the lower 50s. .WEDNESDAY...Cloudy. Showers likely in the morning, then a chance of showers and thunderstorms in the afternoon. Areas of smoke. Highs in the mid 70s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Patchy smoke in the evening, then areas of smoke after midnight. Lows in the upper 40s. North winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 70. Southwest winds around 10 mph in the afternoon. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the lower 40s. Chance of rain 80 percent. .FRIDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the morning, then rain showers likely with a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 70 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows around 40. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .MONDAY...Partly cloudy. A slight chance of. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. $$ WYZ026-121000- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy. Areas of smoke. Lows in the mid 50s. West winds around 10 mph. .WEDNESDAY...Cloudy. A chance of showers in the morning. Patchy smoke. Highs around 80. Northwest winds 10 to 15 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Patchy smoke in the evening. Areas of smoke after midnight. Lows around 50. West winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds around 10 mph with gusts up to 25 mph in the afternoon. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph in the evening. Chance of rain 40 percent. .FRIDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 40s. Chance of rain 20 percent. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. .MONDAY...Partly cloudy. Highs around 80. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Partly cloudy. A slight chance of. Highs in the upper 70s. $$ WYZ010-121000- Northeast Johnson County- Including the city of Buffalo 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Partly cloudy. Smoke. Lows in the mid 60s. South winds around 10 mph. .WEDNESDAY...Cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Smoke in the morning. Areas of smoke in the afternoon. Highs in the lower 80s. South winds around 10 mph, becoming northwest in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Areas of smoke. Lows around 60. Northeast winds around 10 mph, becoming southwest after midnight. Gusts up to 25 mph. .THURSDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs around 80. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. South winds 10 to 15 mph, becoming west after midnight. Chance of rain 90 percent. .FRIDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 80 percent. .FRIDAY NIGHT...Showers likely. A chance of thunderstorms, mainly in the evening. Lows in the mid 50s. Chance of rain 70 percent. .SATURDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 80 percent. .SATURDAY NIGHT...Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of rain 70 percent. .SUNDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MONDAY...Mostly sunny. A slight chance of. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 20 percent. .TUESDAY...Partly cloudy. A slight chance of. Highs in the lower 80s. $$ WYZ011-121000- Southeast Johnson County- Including the city of Kaycee 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Partly cloudy. Smoke. Lows in the lower 60s. .WEDNESDAY...Cloudy with a chance of showers. Smoke in the morning. Areas of smoke in the afternoon. A chance of thunderstorms in the afternoon. Highs in the mid 80s. North winds 10 to 15 mph 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. Areas of smoke. Lows in the upper 50s. Northeast winds around 10 mph with gusts up to 25 mph. .THURSDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph, becoming northwest after midnight. Chance of rain 80 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...Showers likely. A chance of thunderstorms, mainly in the evening. Lows in the lower 50s. Chance of rain 70 percent. .SATURDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 60 percent. .SUNDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs around 80. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the mid 80s. $$ WYZ027-121000- South Lincoln County- Including the cities of Kemmerer and Cokeville 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy with a 30 percent chance of showers. Patchy smoke. Lows in the mid 50s. West winds around 10 mph. .WEDNESDAY...Mostly cloudy with a chance of showers. Patchy smoke. A chance of thunderstorms in the afternoon. Highs around 80. Northwest winds around 10 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Patchy smoke in the evening, then areas of smoke after midnight. Lows around 50. South winds around 10 mph in the evening. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 10 to 15 mph in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 40s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. .FRIDAY...Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 40s. Chance of rain 20 percent. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. .MONDAY...Partly cloudy. Highs around 80. .MONDAY NIGHT...Partly cloudy. Lows around 50. .TUESDAY...Partly cloudy. A slight chance of. Highs around 80. $$ WYZ016-121000- Upper Wind River Basin- Including the city of Dubois 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy. Areas of smoke. Lows in the upper 50s. Northwest winds around 10 mph. .WEDNESDAY...Cloudy with a chance of showers. Areas of smoke. A chance of thunderstorms in the afternoon. Highs in the upper 70s. West winds 10 to 15 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Patchy smoke in the evening, then areas of smoke after midnight. Lows around 50. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs around 70. South winds around 10 mph in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the upper 40s. Northwest winds around 10 mph in the evening. Chance of rain 80 percent. .FRIDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 40s. Chance of rain 70 percent. .SATURDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 40s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MONDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. Lows around 50. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. $$ WYZ001-121000- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Mostly cloudy. Smoke. Lows around 50. .WEDNESDAY...Mostly cloudy. Smoke in the morning, then areas of smoke in the afternoon. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 10 to 15 mph. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Areas of smoke. Lows in the mid 40s. Northeast winds around 10 mph with gusts up to 25 mph in the evening. Chance of rain 60 percent. .THURSDAY...Mostly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Southwest winds around 10 mph in the afternoon. Chance of rain 70 percent. .THURSDAY NIGHT...Showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 40s. Chance of rain 90 percent. .FRIDAY...Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 80 percent. .FRIDAY NIGHT...Mostly cloudy. Rain showers with a chance of thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the lower 40s. Chance of rain 80 percent. .SATURDAY...Rain showers likely with a slight chance of thunderstorms in the morning, then rain showers with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 80 percent. .SATURDAY NIGHT...Partly cloudy. Rain showers likely with a chance of thunderstorms in the evening. Lows around 40. Chance of rain 60 percent. .SUNDAY...Mostly sunny. A slight chance of. Highs in the upper 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MONDAY...Partly cloudy. A slight chance of. Highs in the upper 60s. .MONDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. $$ WYZ029-121000- Flaming Gorge- 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy. Patchy smoke. Lows around 60. .WEDNESDAY...Mostly cloudy. Patchy smoke. Showers likely with a chance of thunderstorms in the afternoon. Highs around 80. West winds 10 to 15 mph. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Patchy smoke. Lows in the mid 50s. South winds around 10 mph in the evening. Chance of rain 30 percent. .THURSDAY...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. South winds around 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows around 50. West winds around 10 mph with gusts up to 20 mph in the evening. 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 in the mid 70s. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 50. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 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. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Partly cloudy. A slight chance of. Highs around 80. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$ WYZ022-121000- Casper Mountain- 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Mostly cloudy. Areas of smoke. Lows in the lower 60s. Southeast winds around 10 mph. .WEDNESDAY...Mostly cloudy with a chance of showers. Areas of smoke. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 10 mph, becoming west in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Areas of smoke in the evening, then patchy smoke after midnight. Lows in the mid 50s. Southeast winds around 10 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. South winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. South winds 10 to 15 mph, becoming southwest after midnight. Chance of rain 70 percent. .FRIDAY...Partly cloudy. A slight chance of. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 30 percent. .SUNDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the upper 70s. $$ WYZ002-121000- Absaroka Mountains- 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Mostly cloudy. Areas of smoke. Lows in the lower 50s. West winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Areas of smoke. Highs in the upper 60s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent. .WEDNESDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Areas of smoke. Lows in the upper 40s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 60s. South winds around 10 mph. Chance of rain 80 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Showers. Lows in the mid 40s. Chance of rain 90 percent. .FRIDAY...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 90 percent. .FRIDAY NIGHT...Mostly cloudy. Rain showers with a chance of thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the mid 40s. Chance of rain 80 percent. .SATURDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the morning, then rain showers with thunderstorms likely in the afternoon. Highs around 60. Chance of rain 80 percent. .SATURDAY NIGHT...Partly cloudy with rain showers likely with a chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 40s. Chance of rain 60 percent. .SUNDAY...Mostly sunny. A chance of rain showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. .MONDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 40s. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ007-121000- Owl Creek and Bridger Mountains- 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Partly cloudy. Areas of smoke. Lows in the mid 60s. South winds around 10 mph with gusts up to 25 mph. .WEDNESDAY...Cloudy with a chance of showers. Areas of smoke. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Northwest winds around 10 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Areas of smoke. Lows in the upper 50s. Northwest winds around 10 mph with gusts up to 25 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Southeast winds around 10 mph. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. North winds around 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 60 percent. .FRIDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 80 percent. .SATURDAY...Partly cloudy in the morning, then mostly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 50s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. .MONDAY...Mostly sunny. A slight chance of. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy. A slight chance of. Highs in the upper 70s. $$ WYZ008-121000- Bighorn Mountains West- 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Partly cloudy. Smoke. Lows in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Areas of smoke. Highs in the lower 70s. Southwest winds around 10 mph, becoming west in the afternoon. Chance of rain 60 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Areas of smoke. Lows in the mid 50s. Northeast winds around 10 mph, becoming east with gusts up to 20 mph after midnight. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Southwest winds around 10 mph. Chance of rain 60 percent. .THURSDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. North winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 90 percent. .FRIDAY...Partly cloudy with showers likely. A chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .FRIDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows around 50. Chance of rain 80 percent. .SATURDAY...Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 80 percent. .SATURDAY NIGHT...Partly cloudy. A chance of rain showers and thunderstorms in the evening. Lows around 50. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A slight chance of. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MONDAY...Mostly sunny. A slight chance of. Highs in the lower 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. A slight chance of. Highs in the lower 70s. $$ WYZ009-121000- Bighorn Mountains Southeast- 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Partly cloudy. Areas of smoke. Near steady temperature in the upper 50s. West winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Cloudy with a chance of showers. Areas of smoke. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. West winds around 10 mph, becoming northwest in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Areas of smoke. Lows in the lower 50s. North winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Southeast winds around 10 mph. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 40s. Southeast winds around 10 mph with gusts up to 20 mph, becoming west after midnight. Chance of rain 80 percent. .FRIDAY...Partly cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 80 percent. .FRIDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 40s. Chance of rain 80 percent. .SATURDAY...Partly cloudy. Rain showers likely with a slight chance of thunderstorms in the morning, then rain showers with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 80 percent. .SATURDAY NIGHT...Partly cloudy. Rain showers likely with a chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Lows in the upper 40s. Chance of rain 70 percent. .SUNDAY...Partly cloudy in the morning, then mostly sunny with a chance of rain showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MONDAY...Partly cloudy. A slight chance of. Highs in the lower 70s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Partly cloudy. A slight chance of. Highs in the lower 70s. $$ WYZ012-121000- Teton and Gros Ventre Mountains- 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy. Areas of smoke. Lows in the lower 50s. Southwest winds around 10 mph with gusts up to 25 mph. .WEDNESDAY...Cloudy with a chance of showers. Areas of smoke. A chance of thunderstorms in the afternoon. Highs around 70. Southwest winds around 10 mph. Gusts up to 25 mph in the morning. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Areas of smoke. Lows in the upper 40s. Southeast winds around 10 mph in the evening. Chance of rain 30 percent. .THURSDAY...Cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 80 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Showers. Lows in the mid 40s. Chance of rain 80 percent. .FRIDAY...Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 80 percent. .FRIDAY NIGHT...Mostly cloudy with rain showers likely. A chance of thunderstorms, mainly in the evening. Lows in the lower 40s. Chance of rain 60 percent. .SATURDAY...Rain showers likely with a slight chance of thunderstorms in the morning, then rain showers with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 80 percent. .SATURDAY NIGHT...Partly cloudy with a chance of rain showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 40s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A slight chance of. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. .MONDAY...Partly cloudy. A slight chance of. Highs in the upper 60s. .MONDAY 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. .TUESDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ014-121000- Wind River Mountains West- 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy. Areas of smoke. Lows in the lower 50s. .WEDNESDAY...Cloudy. Showers in the morning, then a chance of showers and thunderstorms in the afternoon. Patchy smoke in the morning, then areas of smoke in the afternoon. Highs in the upper 60s. West winds around 10 mph. Chance of rain 80 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Patchy smoke in the evening. Areas of smoke after midnight. Lows in the mid 40s. Northeast winds around 10 mph in the evening. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 60s. South winds around 10 mph. Gusts up to 25 mph in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. .FRIDAY...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 in the lower 60s. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 40s. Chance of rain 50 percent. .SATURDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the morning, then rain showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 70 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 40s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MONDAY...Partly cloudy. A slight chance of. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy. A slight chance of. Lows in the mid 40s. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ015-121000- Wind River Mountains East- 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy. Areas of smoke. Lows in the lower 50s. West winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Cloudy. Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Areas of smoke. Highs in the mid 60s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 80 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Patchy smoke in the evening. Areas of smoke after midnight. Lows in the mid 40s. West winds around 10 mph in the evening. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs around 60. South winds around 10 mph. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Rain showers with a chance of thunderstorms in the evening, then rain showers likely after midnight. Lows in the mid 40s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 80 percent. .FRIDAY...Partly cloudy. A chance of rain showers in the morning, then rain showers likely with a chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy. Rain showers likely with a chance of thunderstorms in the evening, then a chance of rain showers with a slight chance of thunderstorms after midnight. Lows in the lower 40s. Chance of rain 60 percent. .SATURDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the morning, then rain showers likely with a chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 70 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 40s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of rain showers and thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MONDAY...Partly cloudy. A slight chance of. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Partly cloudy. A chance of rain showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ019-121000- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Mostly cloudy. Areas of smoke. Lows around 60. Southwest winds around 10 mph. .WEDNESDAY...Mostly cloudy. A chance of showers in the morning. Areas of smoke in the morning, then patchy smoke in the afternoon. Highs around 80. West winds around 10 mph, becoming northwest in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Areas of smoke. Lows in the mid 50s. Northwest winds around 10 mph in the evening. Gusts up to 25 mph. Chance of rain 30 percent. .THURSDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. South winds around 10 mph with gusts up to 25 mph in the afternoon. Chance of rain 70 percent. .THURSDAY NIGHT...Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Southwest winds around 10 mph with gusts up to 25 mph. Chance of rain 60 percent. .FRIDAY...Partly cloudy and breezy. Highs in the mid 70s. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 30 percent. .SATURDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Partly cloudy in the morning, then clearing. Highs around 80. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Partly cloudy. Highs in the lower 80s. $$ WYZ024-121000- Salt River and Wyoming Ranges- 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Cloudy with a 30 percent chance of showers. Areas of smoke. Lows in the mid 50s. West winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Cloudy. Showers likely in the morning, then a chance of showers and thunderstorms in the afternoon. Patchy smoke in the morning, then areas of smoke in the afternoon. Highs in the lower 70s. Northwest winds around 10 mph. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Patchy smoke in the evening, then areas of smoke after midnight. Lows around 50. Northeast winds around 10 mph in the evening. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Rain showers with a chance of thunderstorms in the evening, then rain showers likely after midnight. Lows in the mid 40s. West winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 80 percent. .FRIDAY...Partly cloudy with rain showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 40s. Chance of rain 40 percent. .SATURDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the morning, then rain showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 70 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .SUNDAY...Mostly sunny. A slight chance of. Highs in the upper 60s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. .MONDAY...Partly cloudy. A slight chance of. Highs in the lower 70s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. .TUESDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. $$ WYZ030-121000- East Sweetwater County- Including the city of Wamsutter 147 AM MDT Wed Aug 12 2026 .REST OF TONIGHT...Mostly cloudy. Patchy smoke. Lows in the upper 50s. Southwest winds around 10 mph. .WEDNESDAY...Mostly cloudy. Patchy smoke. A chance of showers and thunderstorms in the afternoon. Highs around 80. West winds 10 to 15 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Patchy smoke. Lows in the mid 50s. West winds 10 to 15 mph in the evening. Chance of rain 30 percent. .THURSDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 10 to 15 mph. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph in the evening. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A slight chance of. Highs in the mid 70s. .FRIDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs around 80. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MONDAY...Partly cloudy. Highs around 80. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Partly cloudy. A slight chance of. Highs in the lower 80s. $$