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Zone Forecast Product
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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507 FPUS55 KRIW 182222 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 421 PM MDT Sun Aug 18 2024 WYZ020-182330- Natrona County Lower Elevations- Including the city of Casper 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny. Near steady temperature in the upper 80s. Northwest winds around 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. North winds around 10 mph, becoming southwest after midnight. .MONDAY...Mostly cloudy in the morning, then partly cloudy with scattered showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy with isolated showers and thunderstorms in the evening, then mostly clear after midnight. Areas of smoke after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Lows in the upper 50s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly clear. Lows around 60. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Breezy with highs around 90. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows in the mid 50s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy and breezy. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the upper 50s. .SATURDAY...Mostly sunny and windy. Highs in the lower 80s. $$ WYZ017-182330- Wind River Basin- Including the cities of Riverton and Shoshoni 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny. Near steady temperature in the upper 80s. .TONIGHT...Mostly cloudy. Lows in the lower 60s. Southwest winds 10 to 15 mph. .MONDAY...Partly cloudy in the morning, then mostly sunny with scattered showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Areas of smoke. Lows in the upper 50s. West winds 10 to 15 mph. .TUESDAY...Sunny. Highs around 90. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows around 60. .WEDNESDAY...Mostly sunny and breezy. Highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the upper 50s. .FRIDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. .SATURDAY...Mostly sunny. A slight chance of. Breezy with highs in the upper 70s. $$ WYZ018-182330- Lander Foothills- Including the city of Lander 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Partly cloudy. Near steady temperature in the mid 80s. .TONIGHT...Mostly cloudy and breezy. Lows in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .MONDAY...Partly cloudy with scattered showers. Scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Areas of smoke. Lows in the upper 50s. Southwest winds 10 to 15 mph. .TUESDAY...Sunny. Highs around 90. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. .WEDNESDAY...Mostly sunny. A slight chance of. Breezy with highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Breezy with lows in the mid 50s. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of. Breezy with highs in the upper 70s. $$ WYZ028-182330- Rock Springs and Green River- Including the cities of Rock Springs and Green River 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly cloudy with numerous showers and scattered thunderstorms. Some thunderstorms may produce gusty winds. Highs around 80. West winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent. .TONIGHT...Mostly cloudy. Numerous thunderstorms and scattered showers in the evening. Some thunderstorms may produce gusty winds in the evening. Lows in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph in the evening. Chance of rain 60 percent. .MONDAY...Partly cloudy. Numerous showers and scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 70s. West winds 10 to 15 mph in the afternoon. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy with scattered showers and thunderstorms in the evening, then clear after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Lows in the lower 50s. Southwest winds 10 to 15 mph in the evening. Chance of rain 30 percent. .TUESDAY...Mostly sunny. Highs in the mid 80s. Southwest winds around 10 mph with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows around 50. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 50 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. Chance of rain 30 percent. .FRIDAY...Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy with lows in the upper 40s. Chance of rain 20 percent. .SATURDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers in the afternoon. Breezy with highs in the lower 70s. Chance of rain 30 percent. $$ WYZ013-182330- Jackson Hole- Including the city of Jackson 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny. Near steady temperature in the upper 70s. Southwest winds around 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Lows in the upper 40s. Southwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 30 percent. .MONDAY...Mostly sunny in the morning, then partly cloudy with numerous showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 70s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy with isolated showers and thunderstorms in the evening, then clear after midnight. Areas of smoke after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Lows in the upper 40s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 10 mph, becoming southwest with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the mid 40s. Chance of rain 20 percent. .FRIDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly clear with a slight chance of showers after midnight. Lows around 40. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ WYZ003-182330- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Highs in the mid 80s. Chance of rain 30 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Areas of smoke after midnight. Lows in the lower 60s. Southwest winds 10 to 15 mph. .MONDAY...Partly cloudy. Numerous showers and scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the mid 80s. Southwest winds around 10 mph. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 60. Southwest winds around 10 mph with gusts up to 20 mph. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. Southwest winds around 10 mph with gusts up to 20 mph. .TUESDAY NIGHT...Mostly clear. Lows around 60. .WEDNESDAY...Mostly sunny. A slight chance of. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Chance of rain 20 percent. .SATURDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 30 percent. $$ WYZ004-182330- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny. Near steady temperature in the lower 90s. .TONIGHT...Partly cloudy. Areas of smoke after midnight. Lows in the mid 60s. Southeast winds around 10 mph, becoming southwest after midnight. .MONDAY...Partly cloudy. Areas of smoke in the morning. Scattered showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs around 90. South winds around 10 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 60. Southwest winds around 10 mph with gusts up to 20 mph, becoming south after midnight. .TUESDAY...Mostly sunny. Highs in the lower 90s. South winds around 10 mph. Gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. .WEDNESDAY...Mostly sunny. Highs around 90. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .THURSDAY...Mostly sunny. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Mostly sunny. Highs around 90. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the upper 50s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the lower 80s. $$ WYZ006-182330- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny. Near steady temperature around 90. .TONIGHT...Partly cloudy. Lows in the mid 60s. East winds around 10 mph, becoming south after midnight. .MONDAY...Partly cloudy. Scattered showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs around 90. South winds around 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. Southwest winds around 10 mph with gusts up to 20 mph, becoming south after midnight. .TUESDAY...Sunny. Highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 60. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .THURSDAY...Mostly sunny. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Mostly sunny. Highs in the upper 80s. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the upper 50s. .SATURDAY...Mostly sunny and breezy. Highs in the lower 80s. $$ WYZ005-182330- Southwest Bighorn Basin- Including the city of Thermopolis 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny. Near steady temperature in the upper 80s. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Southeast winds around 10 mph, becoming southwest with gusts up to 20 mph after midnight. .MONDAY...Partly cloudy. Scattered showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 80s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Areas of smoke. Lows in the upper 50s. Southwest winds around 10 mph. .TUESDAY...Mostly sunny. Highs around 90. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. .WEDNESDAY...Mostly sunny. Highs around 90. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .THURSDAY...Mostly sunny. Highs in the mid 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny. A slight chance of. Breezy with highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 50s. .SATURDAY...Mostly sunny. A slight chance of. Breezy with highs around 80. $$ WYZ023-182330- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny with isolated showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature around 80. Chance of rain 20 percent. .TONIGHT...Mostly cloudy with scattered showers and thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph in the evening. Chance of rain 30 percent. .MONDAY...Mostly sunny in the morning, then partly cloudy with numerous showers and scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs around 80. South winds around 10 mph. Chance of rain 60 percent. .MONDAY NIGHT...Mostly clear. Lows around 50. South winds around 10 mph in the evening. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 10 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs around 80. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows around 50. Chance of rain 30 percent. .FRIDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers, mainly in the evening. Lows in the lower 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ025-182330- Upper Green River Basin Foothills- Including the city of Pinedale 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the mid 70s. Chance of rain 30 percent. .TONIGHT...Mostly cloudy with scattered showers and thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows around 50. South winds around 10 mph with gusts up to 20 mph, becoming north after midnight. Chance of rain 30 percent. .MONDAY...Mostly sunny with isolated showers and thunderstorms in the morning, then partly cloudy with numerous showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall. Highs in the mid 70s. Southwest winds around 10 mph in the afternoon. Chance of rain 60 percent. .MONDAY NIGHT...Areas of smoke in the evening. Partly cloudy with scattered thunderstorms with isolated showers in the evening, then clear after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Lows in the mid 40s. North winds around 10 mph in the evening. Chance of rain 30 percent. .TUESDAY...Mostly sunny. Highs around 80. Southeast winds around 10 mph, becoming southwest with gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. .WEDNESDAY...Mostly sunny and breezy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 40s. Chance of rain 20 percent. .FRIDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Breezy with highs around 70. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows around 40. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 30 percent. $$ WYZ026-182330- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the upper 70s. West winds around 10 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy. Scattered showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming north after midnight. Chance of rain 30 percent. .MONDAY...Mostly sunny in the morning, then partly cloudy with scattered showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs around 80. Southwest winds 10 to 15 mph in the afternoon. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. West winds 10 to 15 mph in the evening. .TUESDAY...Mostly sunny. Highs in the lower 80s. Southeast winds around 10 mph, becoming southwest with gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs around 80. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 40s. Chance of rain 20 percent. .FRIDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 30 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Breezy with lows in the mid 40s. Chance of rain 20 percent. .SATURDAY...Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 20 percent. $$ WYZ010-182330- Northeast Johnson County- Including the city of Buffalo 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny. Near steady temperature in the upper 80s. North winds around 10 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. East winds around 10 mph, becoming south after midnight. .MONDAY...Partly cloudy. Scattered showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs around 90. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 60s. South winds around 10 mph with gusts up to 20 mph, becoming southwest after midnight. .TUESDAY...Sunny. Highs in the lower 90s. Southwest winds around 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Partly cloudy in the morning, then clearing. Breezy with highs around 90. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the lower 60s. .SATURDAY...Mostly sunny and breezy. Highs in the upper 80s. $$ WYZ011-182330- Southeast Johnson County- Including the city of Kaycee 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny. Near steady temperature in the upper 80s. North winds 10 to 15 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. Northeast winds around 10 mph, becoming south after midnight. .MONDAY...Mostly cloudy in the morning, then partly cloudy with scattered showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs around 90. South winds 10 to 15 mph. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 60. Southwest winds around 10 mph. .TUESDAY...Sunny. Highs in the lower 90s. Southwest winds around 10 mph. .TUESDAY NIGHT...Mostly clear. Lows around 60. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 90. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. .FRIDAY...Partly cloudy in the morning, then clearing. Breezy with highs around 90. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the lower 60s. .SATURDAY...Mostly sunny and breezy. Highs in the mid 80s. $$ WYZ027-182330- South Lincoln County- Including the cities of Kemmerer and Cokeville 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Highs around 80. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 40 percent. .TONIGHT...Cloudy with numerous showers and thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming northeast after midnight. Chance of rain 60 percent. .MONDAY...Mostly sunny in the morning, then partly cloudy with numerous showers and scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph in the afternoon. Chance of rain 60 percent. .MONDAY NIGHT...Mostly clear. Lows around 50. Southwest winds around 10 mph in the evening. .TUESDAY...Sunny. Highs in the lower 80s. Southeast winds around 10 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Mostly sunny and breezy. Highs around 80. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. .THURSDAY...Mostly sunny. A slight chance of. Highs in the upper 70s. .THURSDAY NIGHT...Partly 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 upper 40s. Chance of rain 30 percent. .FRIDAY...Partly cloudy in the morning, then clearing. A chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 30 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 with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs around 70. Chance of rain 20 percent. $$ WYZ016-182330- Upper Wind River Basin- Including the city of Dubois 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny with scattered showers and thunderstorms. Areas of smoke. Some thunderstorms may produce gusty winds. Highs in the lower 80s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Scattered showers in the evening. Isolated thunderstorms. Areas of smoke. Some thunderstorms may produce gusty winds. Lows in the mid 50s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .MONDAY...Mostly sunny with scattered showers with isolated thunderstorms in the morning, then partly cloudy with numerous showers and scattered thunderstorms in the afternoon. Areas of smoke. Some thunderstorms may produce gusty winds and heavy rainfall in the morning. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 70s. West winds 10 to 15 mph. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Areas of smoke. Lows in the lower 50s. West winds 10 to 15 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. A slight chance of. Breezy with highs around 80. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows around 50. .FRIDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers in the evening. Breezy with lows in the upper 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs around 70. Chance of rain 30 percent. $$ WYZ001-182330- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the mid 70s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy with scattered showers with isolated thunderstorms in the evening, then mostly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows in the upper 40s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .MONDAY...Mostly sunny in the morning, then partly cloudy with numerous showers and scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the lower 70s. Southwest winds 10 to 15 mph. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Areas of smoke after midnight. Lows in the mid 40s. South winds 10 to 15 mph. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. South winds around 10 mph, becoming southwest in the afternoon. Gusts up to 30 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. .WEDNESDAY...Mostly sunny. A slight chance of. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. .THURSDAY...Mostly sunny. Highs around 70. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the mid 40s. .FRIDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of rain showers. Lows in the lower 40s. .SATURDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent. $$ WYZ029-182330- Flaming Gorge- 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Highs around 80. Northwest winds around 10 mph. Chance of rain 40 percent. .TONIGHT...Mostly cloudy. Scattered showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows in the mid 50s. West winds around 10 mph, becoming southeast after midnight. Chance of rain 40 percent. .MONDAY...Partly cloudy. Numerous showers and scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs around 80. South winds around 10 mph, becoming west with gusts up to 20 mph in the afternoon. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. Southwest winds around 10 mph in the evening. .TUESDAY...Mostly sunny. Highs in the lower 80s. South winds around 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Breezy with lows in the mid 50s. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy with lows around 50. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of showers in the afternoon. Breezy with highs in the lower 70s. Chance of rain 20 percent. $$ WYZ022-182330- Casper Mountain- 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny. Near steady temperature around 80. Northwest winds around 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Northeast winds around 10 mph, becoming south with gusts up to 25 mph after midnight. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered showers. Scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with scattered showers and thunderstorms in the evening, then mostly clear after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Lows in the upper 50s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TUESDAY...Sunny. Highs in the lower 80s. West winds around 10 mph with gusts up to 20 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 30 percent. .WEDNESDAY 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. .THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. .FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 50s. .SATURDAY...Mostly sunny and breezy. Highs in the mid 70s. $$ WYZ002-182330- Absaroka Mountains- 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Areas of smoke. Some thunderstorms may produce gusty winds. Highs in the mid 70s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy with scattered showers with isolated thunderstorms in the evening, then mostly cloudy after midnight. Areas of smoke. Some thunderstorms may produce gusty winds in the evening. Lows around 50. Southwest winds around 10 mph. Chance of rain 30 percent. .MONDAY...Partly cloudy. Scattered showers with isolated thunderstorms in the morning, then numerous showers and scattered thunderstorms in the afternoon. Areas of smoke. Some thunderstorms may produce gusty winds and heavy rainfall in the morning. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs around 70. West winds 10 to 15 mph. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Areas of smoke. Lows in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 40s. .FRIDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Breezy with 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 afternoon. Breezy with highs in the upper 50s. Chance of rain 30 percent. $$ WYZ007-182330- Owl Creek and Bridger Mountains- 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the lower 80s. Chance of rain 30 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Southeast winds around 10 mph, becoming southwest after midnight. .MONDAY...Partly cloudy. Scattered showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Areas of smoke. Lows in the upper 50s. West winds 10 to 15 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Highs in the mid 80s. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows around 60. .WEDNESDAY...Mostly sunny and breezy. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. .THURSDAY...Mostly sunny. Highs around 80. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the upper 50s. .FRIDAY...Mostly sunny. A slight chance of. Breezy with highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Breezy with lows in the mid 50s. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of. Breezy with highs in the mid 70s. $$ WYZ008-182330- Bighorn Mountains West- 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny. Near steady temperature in the mid 70s. West winds around 10 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Partly cloudy with scattered showers. Scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 70s. South winds around 10 mph, becoming southwest in the afternoon. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with isolated showers and thunderstorms in the evening, then mostly clear after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Lows in the upper 50s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. .WEDNESDAY...Mostly sunny and breezy. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 50s. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. .FRIDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the upper 60s. $$ WYZ009-182330- Bighorn Mountains Southeast- 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the mid 70s. North winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Lows in the lower 60s. Northeast winds around 10 mph, becoming southwest after midnight. .MONDAY...Mostly cloudy with scattered showers in the morning, then partly cloudy with numerous showers and scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy with isolated showers and thunderstorms in the evening, then mostly clear after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Lows in the mid 50s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny. Highs around 80. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 50s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. .FRIDAY...Partly cloudy and breezy. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Windy with highs in the lower 70s. $$ WYZ012-182330- Teton and Gros Ventre Mountains- 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the lower 70s. West winds around 10 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy with scattered showers. Scattered thunderstorms, mainly in the evening. Some thunderstorms may produce gusty winds in the evening. Some thunderstorms may produce gusty winds after midnight. Lows in the upper 40s. South winds around 10 mph, becoming southeast after midnight. Chance of rain 30 percent. .MONDAY...Mostly sunny with isolated showers and thunderstorms in the morning, then partly cloudy with numerous showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall. Highs around 70. South winds around 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy with scattered showers and thunderstorms in the evening, then clear after midnight. Areas of smoke. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Lows in the upper 40s. South winds around 10 mph. Chance of rain 30 percent. .TUESDAY...Mostly sunny. Highs in the lower 70s. South winds 10 to 15 mph, becoming southwest in the afternoon. Gusts up to 30 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Mostly sunny and breezy. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent. .FRIDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of rain showers. Lows in the lower 40s. .SATURDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers and thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent. $$ WYZ014-182330- Wind River Mountains West- 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the upper 60s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy. Scattered showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows around 50. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .MONDAY...Mostly sunny with scattered showers with isolated thunderstorms in the morning, then partly cloudy with numerous showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall. Highs in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .MONDAY NIGHT...Areas of smoke in the evening. Partly cloudy with scattered showers and thunderstorms in the evening, then clear after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Lows in the upper 40s. West winds 10 to 15 mph. Chance of rain 40 percent. .TUESDAY...Mostly sunny and breezy. Highs around 70. Southwest winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s. .THURSDAY...Mostly sunny. A slight chance of. Breezy with highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Lows in the mid 40s. Chance of rain 30 percent. .FRIDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Breezy with lows around 40. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of rain and snow showers in the morning, then a chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Windy with highs in the mid 50s. Chance of precipitation 30 percent. $$ WYZ015-182330- Wind River Mountains East- 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Mostly sunny with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the upper 60s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy. Scattered showers and thunderstorms, mainly in the evening. Some thunderstorms may produce gusty winds. Lows around 50. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent. .MONDAY...Mostly sunny with scattered showers with isolated thunderstorms in the morning, then partly cloudy with numerous showers and scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall. Highs in the upper 60s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent. .MONDAY NIGHT...Areas of smoke in the evening. Partly cloudy with scattered showers and thunderstorms in the evening, then clear after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Lows in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .TUESDAY...Mostly sunny and breezy. Highs around 70. Southwest winds 15 to 20 mph with gusts up to 30 mph. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s. .THURSDAY...Mostly sunny. A slight chance of. Breezy with highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Breezy with lows in the mid 40s. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the evening. Breezy with lows in the lower 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of rain and snow showers in the morning, then a chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Windy with highs in the mid 50s. Chance of precipitation 30 percent. $$ WYZ019-182330- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Partly cloudy. Near steady temperature in the lower 80s. West winds around 10 mph with gusts up to 25 mph. .TONIGHT...Mostly cloudy. Scattered showers with isolated thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows around 60. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent. .MONDAY...Partly cloudy with scattered showers. Scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Breezy with highs in the lower 80s. Southwest winds 15 to 20 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Areas of smoke after midnight. Breezy with lows in the mid 50s. West winds 15 to 20 mph, becoming southwest around 10 mph after midnight. .TUESDAY...Sunny. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. .THURSDAY...Partly cloudy. A slight chance of. Breezy with highs in the upper 70s. .THURSDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Breezy with lows in the mid 50s. Chance of rain 20 percent. .FRIDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy with lows in the mid 50s. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of. Windy with highs in the mid 70s. $$ WYZ024-182330- Salt River and Wyoming Ranges- 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the lower 70s. Southwest winds around 10 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy with numerous showers and scattered thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows around 50. South winds 10 to 15 mph. Chance of rain 60 percent. .MONDAY...Mostly sunny with isolated showers and thunderstorms in the morning, then partly cloudy with numerous showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall. Highs in the lower 70s. South winds around 10 mph, becoming southwest in the afternoon. Chance of rain 60 percent. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest winds around 10 mph with gusts up to 20 mph, becoming south after midnight. .TUESDAY...Mostly sunny. Highs in the mid 70s. South winds 10 to 15 mph, becoming southwest in the afternoon. Gusts up to 30 mph. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Mostly sunny and breezy. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs around 70. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 30 percent. .FRIDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. A chance of rain showers, mainly in the evening. Breezy with lows in the lower 40s. Chance of rain 30 percent. .SATURDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 30 percent. $$ WYZ030-182330- East Sweetwater County- Including the city of Wamsutter 421 PM MDT Sun Aug 18 2024 .THIS AFTERNOON...Partly cloudy with scattered showers and thunderstorms. Some thunderstorms may produce gusty winds. Near steady temperature in the upper 70s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy. Scattered showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows in the upper 50s. West winds 10 to 15 mph, becoming southwest after midnight. Chance of rain 30 percent. .MONDAY...Partly cloudy with scattered showers. Scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs around 80. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. West winds 10 to 15 mph with gusts up to 25 mph in the evening. .TUESDAY...Mostly sunny. Highs in the mid 80s. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Breezy with highs around 80. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 20 percent. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Breezy with lows in the lower 50s. Chance of rain 30 percent. .FRIDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy with lows around 50. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of showers in the afternoon. Breezy with highs in the lower 70s. Chance of rain 20 percent. $$