Zone Forecast Product
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
829 FPUS55 KRIW 091833 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 1232 PM MDT Sun Aug 9 2026 WYZ020-092200- Natrona County Lower Elevations- Including the city of Casper 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Sunny, smoke, breezy with highs in the mid 90s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Smoke. Lows in the upper 50s. North winds 10 to 15 mph with gusts up to 25 mph, becoming west after midnight. .MONDAY...Mostly sunny. Smoke in the morning, then areas of smoke in the afternoon. Isolated dry thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the mid 90s. West winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Patchy smoke in the evening, then areas of smoke after midnight. Lows around 60. West winds 10 to 15 mph. .TUESDAY...Partly cloudy in the morning, then clearing. Areas of smoke in the morning. Breezy with highs in the lower 90s. Southwest winds 10 to 15 mph, becoming northwest 15 to 20 mph in the afternoon. Gusts up to 35 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 60. .WEDNESDAY...Mostly cloudy. A slight chance of. Highs in the upper 80s. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Breezy with lows in the upper 50s. 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 70s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 60 percent. .FRIDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 60 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. $$ WYZ017-092200- Wind River Basin- Including the cities of Riverton and Shoshoni 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Smoke, breezy with highs in the mid 90s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Smoke. Lows around 60. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest with gusts up to 20 mph after midnight. .MONDAY...Mostly sunny. Smoke in the morning, then areas of smoke in the afternoon. Isolated dry thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the lower 90s. Southwest winds around 10 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Patchy smoke in the evening, then areas of smoke after midnight. Breezy with lows around 60. Southwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .TUESDAY...Partly cloudy in the morning, then clearing. Areas of smoke in the morning. Highs in the lower 90s. West winds around 10 mph with gusts up to 20 mph, becoming northwest with gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows around 60. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers. Lows around 60. Chance of rain 20 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 60 percent. .FRIDAY...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 mid 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 after midnight. Lows in the lower 50s. Chance of rain 60 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. $$ WYZ018-092200- Lander Foothills- Including the city of Lander 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Areas of smoke. Breezy, hot with highs in the mid 90s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Areas of smoke in the evening, then smoke after midnight. Lows around 60. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny. Smoke in the morning, then patchy smoke in the afternoon. Isolated showers and dry thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the lower 90s. West winds 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Patchy smoke in the evening, then areas of smoke after midnight. Lows in the lower 60s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .TUESDAY...Smoke in the morning. Partly cloudy. Highs in the lower 90s. West winds around 10 mph, becoming northwest with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 80s. .WEDNESDAY NIGHT...Cloudy. A chance of showers, mainly in the evening. Lows in the upper 50s. Chance of rain 30 percent. .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 in the upper 70s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 60 percent. .FRIDAY...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. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 60 percent. .SATURDAY...Mostly cloudy with a chance of showers in the morning, then mostly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. $$ WYZ028-092200- Rock Springs and Green River- Including the cities of Rock Springs and Green River 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Partly cloudy with isolated dry thunderstorms. Patchy smoke. Some thunderstorms may produce gusty winds. Breezy with highs around 90. Southwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy with isolated dry thunderstorms in the evening, then partly cloudy after midnight. Areas of smoke in the evening, then patchy smoke after midnight. Some thunderstorms may produce gusty winds in the evening. Lows in the mid 50s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .MONDAY...Mostly sunny in the morning, then partly cloudy with scattered showers with isolated dry thunderstorms in the afternoon. Patchy smoke. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs around 90. Southwest winds around 10 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. Patchy smoke in the evening, then areas of smoke after midnight. Lows in the mid 50s. Southwest winds 10 to 15 mph. .TUESDAY...Areas of smoke in the morning. Partly cloudy. Highs in the upper 80s. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...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 lower 50s. 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 in the upper 70s. Chance of rain 70 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 40s. Chance of rain 60 percent. .FRIDAY...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. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent. $$ WYZ013-092200- Jackson Hole- Including the city of Jackson 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Smoke. Highs in the mid 80s. West winds 10 to 15 mph. .TONIGHT...Mostly clear. Smoke. Lows around 50. Southwest winds around 10 mph, becoming south after midnight. .MONDAY...Mostly sunny. Smoke in the morning, then areas of smoke in the afternoon. Highs in the mid 80s. South winds around 10 mph, becoming west with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Areas of smoke in the evening, then smoke after midnight. Lows in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .TUESDAY...Areas of smoke in the morning. Mostly sunny. Highs in the mid 80s. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs around 80. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 50. .THURSDAY...Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 40 percent. .FRIDAY...Mostly cloudy. Showers likely 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. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 40s. Chance of rain 60 percent. .SATURDAY...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 60s. Chance of rain 70 percent. $$ WYZ003-092200- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Smoke. Highs in the upper 80s. North winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Smoke. Lows around 60. North winds 10 to 15 mph with gusts up to 25 mph, becoming west after midnight. .MONDAY...Mostly sunny. Smoke, breezy with highs in the lower 90s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly clear. Smoke. Lows in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming west after midnight. .TUESDAY...Smoke in the morning. Mostly sunny. Highs in the upper 80s. Northwest winds around 10 mph with gusts up to 20 mph, becoming north with gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows around 60. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Breezy with highs around 80. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers. Breezy with lows in the upper 50s. Chance of rain 20 percent. .THURSDAY...Mostly cloudy. A slight 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. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 60 percent. .FRIDAY...Mostly cloudy. A chance of showers 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. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 60 percent. .SATURDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers with a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 80 percent. $$ WYZ004-092200- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Smoke. Highs in the lower 90s. North winds around 10 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Smoke. Lows around 60. North winds 10 to 15 mph, becoming west after midnight. .MONDAY...Sunny, smoke, hot with highs in the mid 90s. North winds around 10 mph with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Smoke. Lows in the lower 60s. North winds around 10 mph with gusts up to 20 mph, becoming west after midnight. .TUESDAY...Smoke in the morning. Mostly sunny. Highs in the lower 90s. Northwest winds around 10 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 60. .WEDNESDAY...Partly cloudy. Highs in the upper 80s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Breezy with lows around 60. Chance of rain 30 percent. .THURSDAY...Mostly 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. .THURSDAY 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 60 percent. .FRIDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 60 percent. .SATURDAY...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 mid 70s. Chance of rain 60 percent. $$ WYZ006-092200- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Sunny, smoke. Highs in the mid 90s. North winds 10 to 15 mph. .TONIGHT...Mostly clear. Smoke. Lows in the lower 60s. North winds around 10 mph, becoming south after midnight. .MONDAY...Mostly sunny. Smoke, hot with highs in the mid 90s. South winds around 10 mph, becoming northwest with gusts up to 25 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Areas of smoke in the evening, then smoke after midnight. Lows in the lower 60s. South winds 10 to 15 mph. .TUESDAY...Smoke in the morning. Mostly sunny. Highs in the lower 90s. West winds around 10 mph, becoming north with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 60. .THURSDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 60 percent. .FRIDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 60 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ WYZ005-092200- Southwest Bighorn Basin- Including the city of Thermopolis 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Sunny, smoke. Highs in the lower 90s. Northeast winds 10 to 15 mph. .TONIGHT...Mostly clear. Smoke. Lows in the lower 60s. North winds around 10 mph, becoming southwest after midnight. .MONDAY...Mostly sunny. Smoke, hot with highs in the mid 90s. South winds around 10 mph with gusts up to 20 mph, becoming northwest with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Areas of smoke in the evening, then smoke after midnight. Lows in the lower 60s. Southwest winds 10 to 15 mph. .TUESDAY...Areas of smoke in the morning. Mostly sunny. Highs in the lower 90s. Northwest winds around 10 mph, becoming north with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 60. .THURSDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .THURSDAY 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 60 percent. .FRIDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 60 percent. .SATURDAY...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 mid 70s. Chance of rain 60 percent. $$ WYZ023-092200- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Areas of smoke. Highs around 90. West winds 10 to 15 mph. .TONIGHT...Mostly clear. Areas of smoke in the evening, then smoke after midnight. Lows in the lower 50s. Southwest winds around 10 mph with gusts up to 20 mph, becoming south after midnight. .MONDAY...Mostly sunny. Patchy smoke in the morning, then areas of smoke in the afternoon. Breezy with highs around 90. South winds around 10 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Areas of smoke in the evening, then smoke after midnight. Lows in the lower 50s. Southwest winds 10 to 15 mph in the evening. .TUESDAY...Areas of smoke in the morning. Partly cloudy. Highs in the upper 80s. West winds around 10 mph with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly cloudy. A slight chance of. Highs in the lower 80s. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of. Lows around 50. .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 70s. Chance of rain 60 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 50 percent. .FRIDAY...Mostly cloudy with showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 40s. Chance of rain 40 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. $$ WYZ025-092200- Upper Green River Basin Foothills- Including the city of Pinedale 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Areas of smoke. Highs in the mid 80s. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Areas of smoke in the evening, then smoke after midnight. Lows around 50. Southwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .MONDAY...Mostly sunny. Patchy smoke. Breezy with highs in the lower 80s. West winds around 10 mph, increasing to 15 to 20 mph with gusts up to 35 mph in the afternoon. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Patchy smoke in the evening, then smoke after midnight. Lows around 50. West winds 10 to 15 mph with gusts up to 25 mph in the evening. .TUESDAY...Areas of smoke in the morning. Partly cloudy. Highs in the lower 80s. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. .WEDNESDAY...Mostly cloudy. A slight chance of. Highs around 80. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers. Lows in the upper 40s. Chance of rain 20 percent. .THURSDAY...Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 40s. Chance of rain 60 percent. .FRIDAY...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 70. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 40s. Chance of rain 40 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 70. Chance of rain 60 percent. $$ WYZ026-092200- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Partly cloudy with isolated dry thunderstorms. Areas of smoke. Some thunderstorms may produce gusty winds. Highs in the upper 80s. West winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Areas of smoke. Lows in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .MONDAY...Mostly sunny. Patchy smoke. Isolated dry thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the mid 80s. West winds around 10 mph, increasing to 15 to 20 mph with gusts up to 35 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Patchy smoke in the evening, then smoke after midnight. Breezy with lows in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph in the evening. .TUESDAY...Areas of smoke in the morning. Partly cloudy. Highs in the mid 80s. West winds 10 to 15 mph with gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .WEDNESDAY...Mostly cloudy. A slight chance of. Highs around 80. .WEDNESDAY NIGHT...Cloudy with a slight chance of showers. Lows around 50. Chance of rain 20 percent. .THURSDAY...Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 40 percent. .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 around 70. Chance of rain 60 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 40s. Chance of rain 30 percent. .SATURDAY...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. $$ WYZ010-092200- Northeast Johnson County- Including the city of Buffalo 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Sunny, smoke, breezy with highs in the lower 90s. North winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Smoke. Lows around 60. North winds 10 to 15 mph with gusts up to 30 mph, becoming west after midnight. .MONDAY...Sunny, smoke, hot with highs in the mid 90s. South winds 10 to 15 mph, becoming north in the afternoon. .MONDAY NIGHT...Mostly clear. Smoke. Lows in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph in the evening. .TUESDAY...Smoke in the morning. Mostly sunny. Breezy with highs around 90. Northwest winds 10 to 15 mph, becoming north 15 to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. .WEDNESDAY...Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers likely. A chance of thunderstorms, mainly in the evening. Lows around 60. Chance of rain 60 percent. .THURSDAY...Mostly cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 80 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. Chance of rain 80 percent. .FRIDAY...Cloudy. Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 80 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 70 percent. .SATURDAY...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 lower 70s. Chance of rain 80 percent. $$ WYZ011-092200- Southeast Johnson County- Including the city of Kaycee 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Sunny, smoke, breezy, hot with highs in the mid 90s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Smoke. Lows in the lower 60s. North winds 10 to 15 mph with gusts up to 30 mph, becoming northwest after midnight. .MONDAY...Mostly sunny. Smoke, breezy, hot with highs in the upper 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 15 to 20 mph with gusts up to 35 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Smoke in the evening, then areas of smoke after midnight. Lows in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph in the evening. .TUESDAY...Areas of smoke in the morning. Mostly sunny. Highs in the lower 90s. West winds around 10 mph, becoming north in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .WEDNESDAY...Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent. .THURSDAY...Cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 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. Chance of rain 80 percent. .FRIDAY...Cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 70 percent. .SATURDAY...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 mid 70s. Chance of rain 60 percent. $$ WYZ027-092200- South Lincoln County- Including the cities of Kemmerer and Cokeville 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Partly cloudy with isolated dry thunderstorms. Patchy smoke. Some thunderstorms may produce gusty winds. Highs around 90. West winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Patchy smoke. Lows in the mid 50s. Southwest winds 10 to 15 mph. .MONDAY...Mostly sunny. Patchy smoke. Scattered dry thunderstorms and showers in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the upper 80s. West winds 15 to 20 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. Patchy smoke in the evening, then areas of smoke after midnight. Lows in the mid 50s. West winds 10 to 15 mph. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Areas of smoke in the morning. Highs in the mid 80s. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows around 50. Chance of rain 20 percent. .THURSDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 40s. Chance of rain 40 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 around 70. Chance of rain 60 percent. .FRIDAY NIGHT...Partly 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 lower 70s. Chance of rain 30 percent. $$ WYZ016-092200- Upper Wind River Basin- Including the city of Dubois 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Smoke, breezy with highs in the upper 80s. West winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Smoke, breezy with lows in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 35 mph, diminishing to around 10 mph after midnight. .MONDAY...Mostly sunny. Smoke in the morning, then patchy smoke in the afternoon. Breezy with highs in the mid 80s. West winds 15 to 25 mph. Gusts up to 45 mph in the afternoon. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Areas of smoke. Breezy with lows in the mid 50s. West winds 15 to 20 mph. .TUESDAY...Areas of smoke in the morning. Partly cloudy. Breezy with highs in the mid 80s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the mid 50s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of. Highs around 80. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 30 percent. .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 in the lower 70s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 50. Chance of rain 60 percent. .FRIDAY...Mostly 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 after midnight. Lows in the mid 40s. Chance of rain 60 percent. .SATURDAY...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 70. Chance of rain 60 percent. $$ WYZ001-092200- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Smoke. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Smoke. Lows in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming south after midnight. .MONDAY...Mostly sunny. Smoke, breezy with highs in the upper 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly clear. Smoke. Lows in the upper 40s. West winds 10 to 15 mph with gusts up to 30 mph in the evening. .TUESDAY...Smoke in the morning. Mostly sunny. Highs in the mid 70s. Southwest winds around 10 mph with gusts up to 20 mph, becoming west with gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 40s. Chance of rain 40 percent. .FRIDAY...Mostly cloudy. Showers likely 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. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 40s. Chance of rain 60 percent. .SATURDAY...Mostly cloudy with showers likely in the morning, then partly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 80 percent. $$ WYZ029-092200- Flaming Gorge- 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Partly cloudy with isolated dry thunderstorms. Areas of smoke. Some thunderstorms may produce gusty winds. Breezy with highs in the upper 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy with isolated dry thunderstorms in the evening, then partly cloudy after midnight. Areas of smoke. Some thunderstorms may produce gusty winds in the evening. Lows around 60. Southwest winds 10 to 15 mph. .MONDAY...Partly cloudy. Patchy smoke. Isolated dry thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the upper 80s. Southwest winds around 10 mph, increasing to 15 to 20 mph with gusts up to 35 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Areas of smoke in the evening, then patchy smoke after midnight. Lows around 60. Southwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .TUESDAY...Patchy smoke in the morning. Partly cloudy. Highs in the mid 80s. Southwest winds around 10 mph, becoming west with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows around 60. .WEDNESDAY...Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Cloudy with a chance of showers. Lows in the mid 50s. 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 in the mid 70s. Chance of rain 60 percent. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 50 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 in the lower 70s. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 50. Chance of rain 30 percent. .SATURDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. $$ WYZ022-092200- Casper Mountain- 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Smoke, breezy with highs in the mid 80s. West winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Smoke in the evening, then areas of smoke after midnight. Lows in the upper 50s. Southwest winds 10 to 15 mph, becoming south after midnight. .MONDAY...Mostly sunny in the morning, then partly cloudy with isolated showers and dry thunderstorms in the afternoon. Smoke in the morning, then areas of smoke in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph, increasing to west 20 to 25 mph with gusts up to 35 mph in the afternoon. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Isolated dry thunderstorms in the evening. Patchy smoke. Some thunderstorms may produce gusty winds in the evening. Lows around 60. South winds 10 to 15 mph. .TUESDAY...Patchy smoke in the morning. Partly cloudy. Highs in the mid 80s. Southwest winds 10 to 15 mph, becoming northwest in the afternoon. Gusts up to 30 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Mostly cloudy. A slight chance of. Highs around 80. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. 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 70s. 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 slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 60 percent. .FRIDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .FRIDAY 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 around 50. Chance of rain 60 percent. .SATURDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 50 percent. $$ WYZ002-092200- Absaroka Mountains- 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Smoke, breezy with highs in the mid 70s. West winds 15 to 20 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Smoke, breezy with lows in the lower 50s. West winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. .MONDAY...Mostly sunny. Smoke in the morning, then areas of smoke in the afternoon. Breezy with highs in the mid 70s. West winds 15 to 25 mph with gusts up to 40 mph. .MONDAY NIGHT...Mostly clear. Smoke, breezy with lows in the lower 50s. West winds 15 to 20 mph. Gusts up to 35 mph in the evening. .TUESDAY...Smoke in the morning. Mostly sunny. Breezy with highs in the lower 70s. West winds 15 to 20 mph with gusts up to 35 mph. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 50s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of. Highs in the upper 60s. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 60 percent. .THURSDAY NIGHT...Cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 40s. Chance of rain 70 percent. .FRIDAY...Mostly cloudy. Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 80 percent. .FRIDAY NIGHT...Cloudy. Rain showers likely with a chance of thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the mid 40s. Chance of rain 70 percent. .SATURDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with rain showers with a chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 80 percent. $$ WYZ007-092200- Owl Creek and Bridger Mountains- 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Sunny, smoke. Highs in the upper 80s. North winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Smoke. Lows in the lower 60s. North winds 10 to 15 mph, becoming south after midnight. .MONDAY...Mostly sunny. Smoke in the morning, then areas of smoke in the afternoon. Breezy with highs in the upper 80s. Southwest winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Areas of smoke in the evening, then smoke after midnight. Lows in the lower 60s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .TUESDAY...Partly cloudy in the morning, then clearing. Areas of smoke in the morning. Highs in the upper 80s. Northwest winds around 10 mph, becoming north in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs around 80. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers. Lows in the upper 50s. Chance of rain 20 percent. .THURSDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 60 percent. .FRIDAY...Mostly cloudy. A chance of showers 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. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 70 percent. .SATURDAY...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 60s. Chance of rain 60 percent. $$ WYZ008-092200- Bighorn Mountains West- 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Smoke. Highs in the lower 80s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Smoke. Lows in the upper 50s. Northeast winds 10 to 15 mph, becoming southeast after midnight. .MONDAY...Mostly sunny. Smoke, breezy with highs in the lower 80s. Southwest winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. Gusts up to 35 mph. .MONDAY NIGHT...Mostly clear. Smoke in the evening, then areas of smoke after midnight. Lows around 60. Southeast winds 10 to 15 mph. .TUESDAY...Areas of smoke in the morning. Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of. Highs in the mid 70s. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely with a chance of thunderstorms in the evening, then rain showers likely with a slight chance of thunderstorms after midnight. Lows around 50. Chance of rain 70 percent. .FRIDAY...Rain showers likely with a slight chance of thunderstorms in the morning, then rain showers with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 80 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Rain showers likely. Lows in the upper 40s. Chance of rain 70 percent. .SATURDAY...Rain showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 60 percent. $$ WYZ009-092200- Bighorn Mountains Southeast- 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Sunny, smoke, breezy with highs in the lower 80s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Smoke. Lows in the upper 50s. North winds 10 to 15 mph, becoming west after midnight. .MONDAY...Mostly sunny. Smoke, breezy with highs in the lower 80s. West winds 15 to 20 mph with gusts up to 40 mph. .MONDAY NIGHT...Mostly clear. Areas of smoke. Lows in the upper 50s. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Areas of smoke in the morning. Mostly sunny. Breezy with highs around 80. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Mostly 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. .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. 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. Rain showers with a chance of thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the upper 40s. Chance of rain 80 percent. .SATURDAY...Cloudy with rain showers likely in the morning, then partly cloudy with rain showers with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 80 percent. $$ WYZ012-092200- Teton and Gros Ventre Mountains- 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Sunny, smoke. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Smoke. Lows in the lower 50s. Southwest winds 10 to 15 mph, becoming south after midnight. .MONDAY...Mostly sunny. Smoke in the morning, then areas of smoke in the afternoon. Breezy with highs in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly clear. Areas of smoke. Lows around 50. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .TUESDAY...Areas of smoke in the morning. Mostly sunny. Highs in the mid 70s. Southwest winds around 10 mph, becoming west in the afternoon. Gusts up to 30 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of. Lows in the upper 40s. .THURSDAY...Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 40s. Chance of rain 60 percent. .FRIDAY...Mostly cloudy. Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 80 percent. .FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 40s. Chance of rain 60 percent. .SATURDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 70 percent. $$ WYZ014-092200- Wind River Mountains West- 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Areas of smoke. Breezy with highs in the mid 70s. West winds 15 to 20 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Areas of smoke in the evening, then smoke after midnight. Lows in the lower 50s. Southwest winds 10 to 15 mph. .MONDAY...Mostly sunny. Areas of smoke in the morning, then patchy smoke in the afternoon. Scattered showers with isolated dry thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the mid 70s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Patchy smoke in the evening, then areas of smoke after midnight. Breezy with lows in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .TUESDAY...Areas of smoke in the morning. Partly cloudy. Breezy with highs in the mid 70s. West winds 15 to 20 mph with gusts up to 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .WEDNESDAY...Mostly cloudy. A slight chance of. Highs in the upper 60s. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Cloudy with a chance of showers. Lows in the upper 40s. 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 lower 60s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely with a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the mid 40s. Chance of rain 60 percent. .FRIDAY...Mostly 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 around 60. Chance of rain 80 percent. .FRIDAY NIGHT...Mostly cloudy with rain showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of rain showers after midnight. Lows in the lower 40s. Chance of rain 60 percent. .SATURDAY...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. $$ WYZ015-092200- Wind River Mountains East- 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Areas of smoke. Breezy with highs in the mid 70s. West winds 15 to 25 mph with gusts up to 45 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Areas of smoke in the evening, then smoke after midnight. Breezy with lows in the lower 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .MONDAY...Mostly sunny. Areas of smoke in the morning, then patchy smoke in the afternoon. Scattered showers with isolated dry thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the lower 70s. West winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Patchy smoke in the evening, then areas of smoke after midnight. Breezy with lows in the lower 50s. West winds 15 to 20 mph with gusts up to 35 mph. .TUESDAY...Areas of smoke in the morning. Partly cloudy. Breezy with highs in the lower 70s. West winds 15 to 20 mph with gusts up to 40 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the lower 50s. .WEDNESDAY...Mostly cloudy. A slight chance of. Highs in the upper 60s. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 70 percent. .THURSDAY NIGHT...Mostly cloudy. Rain showers likely with a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the mid 40s. Chance of rain 70 percent. .FRIDAY...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 upper 50s. Chance of rain 80 percent. .FRIDAY NIGHT...Mostly cloudy. Rain showers likely with a chance of thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the lower 40s. Chance of rain 60 percent. .SATURDAY...Partly cloudy. A chance of rain showers in the morning, then rain showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 70 percent. $$ WYZ019-092200- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Partly cloudy with isolated showers and thunderstorms. Smoke. Some thunderstorms may produce gusty winds. Breezy with highs in the upper 80s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. .TONIGHT...Mostly cloudy in the evening, then clearing. Areas of smoke. Lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny. Smoke in the morning, then patchy smoke in the afternoon. Isolated showers and dry thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the upper 80s. West winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Patchy smoke in the evening, then areas of smoke after midnight. Breezy with lows in the upper 50s. West winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 10 mph after midnight. .TUESDAY...Areas of smoke in the morning. Partly cloudy. Highs in the upper 80s. West winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .WEDNESDAY...Mostly cloudy. Highs in the lower 80s. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Cloudy with a slight chance of showers. Lows in the mid 50s. Chance of rain 20 percent. .THURSDAY...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 mid 70s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 50. Chance of rain 60 percent. .FRIDAY...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 lower 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .SATURDAY...Mostly 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 40 percent. $$ WYZ024-092200- Salt River and Wyoming Ranges- 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Mostly sunny. Areas of smoke. Highs around 80. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Areas of smoke in the evening, then smoke after midnight. Lows in the mid 50s. Southwest winds 10 to 15 mph. .MONDAY...Mostly sunny. Patchy smoke. Breezy with highs in the upper 70s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy. Areas of smoke in the evening, then smoke after midnight. Lows in the mid 50s. West winds 10 to 15 mph. .TUESDAY...Areas of smoke in the morning. Partly cloudy. Highs in the upper 70s. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers. Lows around 50. Chance of rain 20 percent. .THURSDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 40s. Chance of rain 60 percent. .FRIDAY...Showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the mid 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 60 percent. $$ WYZ030-092200- East Sweetwater County- Including the city of Wamsutter 1232 PM MDT Sun Aug 9 2026 .THIS AFTERNOON...Partly cloudy with isolated showers and dry thunderstorms. Areas of smoke. Some thunderstorms may produce gusty winds. Breezy with highs around 90. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Patchy smoke in the evening, then areas of smoke after midnight. Breezy with lows in the mid 50s. Southwest winds 15 to 20 mph with gusts up to 35 mph, diminishing to around 10 mph after midnight. .MONDAY...Mostly sunny in the morning, then partly cloudy with isolated showers and dry thunderstorms in the afternoon. Patchy smoke. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the upper 80s. Southwest winds around 10 mph with gusts up to 20 mph, becoming west 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 20 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Patchy smoke. Breezy with lows in the upper 50s. West winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 10 mph after midnight. .TUESDAY...Areas of smoke in the morning. Partly cloudy. Highs in the upper 80s. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .WEDNESDAY...Mostly cloudy. A slight chance of. Highs in the lower 80s. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Cloudy with a chance of showers. Lows in the lower 50s. 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 mid 70s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 40s. Chance of rain 60 percent. .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 in the lower 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 40s. Chance of rain 40 percent. .SATURDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. $$