Zone Forecast Product
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
815 FPUS55 KRIW 210804 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 202 AM MDT Tue Jul 21 2026 WYZ020-211000- Natrona County Lower Elevations- Including the city of Casper 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy. Areas of smoke. Breezy with lows in the mid 60s. Northeast winds 15 to 20 mph with gusts up to 35 mph. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Patchy smoke. Highs around 90. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Patchy smoke in the evening. Breezy with lows in the lower 60s. East winds 15 to 20 mph with gusts up to 30 mph, becoming northeast 10 to 15 mph after midnight. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 90. North winds around 10 mph, becoming northeast with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows around 60. East winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 90 percent. .THURSDAY...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs around 90. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. A slight chance of. Highs in the mid 90s. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of. Highs in the mid 90s. .SUNDAY NIGHT...Mostly clear with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 30 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. $$ WYZ017-211000- Wind River Basin- Including the cities of Riverton and Shoshoni 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Mostly clear. Areas of smoke. Lows in the mid 60s. North winds 10 to 15 mph with gusts up to 35 mph. .TUESDAY...Partly cloudy. Patchy smoke. A chance of showers and thunderstorms in the afternoon. Highs around 90. East winds around 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Cloudy. Showers likely with a chance of thunderstorms in the evening. Patchy smoke in the evening. Lows in the lower 60s. Northeast winds 10 to 15 mph, becoming west after midnight. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds around 10 mph in the afternoon. Chance of rain 60 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 60. North winds around 10 mph in the evening. Chance of rain 90 percent. .THURSDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly clear. Lows around 60. .FRIDAY...Sunny. Highs in the lower 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. .SATURDAY...Mostly sunny. A slight chance of. Highs in the lower 90s. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A slight chance of. Highs in the lower 90s. $$ WYZ018-211000- Lander Foothills- Including the city of Lander 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy. Areas of smoke. Lows in the mid 60s. Northwest winds around 10 mph. .TUESDAY...Partly cloudy. Patchy smoke. A chance of showers and thunderstorms in the afternoon. Highs around 90. North winds around 10 mph in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Cloudy. Showers likely with a chance of thunderstorms in the evening. Patchy smoke in the evening. Lows in the lower 60s. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 70 percent. .WEDNESDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. North winds around 10 mph in the afternoon. Chance of rain 60 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 60. Chance of rain 90 percent. .THURSDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the lower 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. .SATURDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. $$ WYZ028-211000- Rock Springs and Green River- Including the cities of Rock Springs and Green River 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Patchy smoke. Lows in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. Patchy smoke. A chance of showers and thunderstorms in the afternoon. Highs around 90. East winds 10 to 15 mph, becoming south in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy with showers likely with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 50s. North winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. West winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 60 percent. .WEDNESDAY 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. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 80 percent. .THURSDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. A slight chance of. Highs around 90. .FRIDAY NIGHT...Partly cloudy. Lows around 60. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows around 60. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows around 60. .MONDAY...Mostly sunny. A slight chance of. Highs around 90. $$ WYZ013-211000- Jackson Hole- Including the city of Jackson 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Patchy smoke. Lows in the mid 50s. Chance of rain 30 percent. .TUESDAY...Partly cloudy. Patchy smoke. Showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60 percent. .TUESDAY NIGHT...Patchy smoke in the evening. Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 80 percent. .WEDNESDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 90 percent. .THURSDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. $$ WYZ003-211000- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Mostly clear. Areas of smoke. Lows around 60. Northwest winds around 10 mph with gusts up to 20 mph. .TUESDAY...Mostly sunny in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Areas of smoke. Highs in the lower 80s. Northeast winds around 10 mph. Chance of rain 60 percent. .TUESDAY NIGHT...Patchy smoke in the evening. Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. Northwest winds 10 to 15 mph. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Highs in the lower 80s. North winds around 10 mph. Chance of rain 80 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the lower 60s. West winds around 10 mph in the evening. Chance of rain 80 percent. .THURSDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny. Highs in the lower 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. $$ WYZ004-211000- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Mostly clear. Areas of smoke. Lows in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Areas of smoke. Highs around 90. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Areas of smoke in the evening. Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 90. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 80 percent. .THURSDAY...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 upper 80s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny, hot with highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. .SATURDAY...Mostly sunny. A slight chance of. Hot with highs around 100. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 60s. .SUNDAY...Mostly sunny. A slight chance of. Hot with highs in the upper 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 60s. .MONDAY...Mostly sunny. A slight chance of. Hot with highs in the mid 90s. $$ WYZ006-211000- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Mostly clear. Areas of smoke. Lows in the mid 60s. Northwest winds around 10 mph with gusts up to 25 mph. .TUESDAY...Partly cloudy. Areas of smoke in the morning, then patchy smoke in the afternoon. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. North winds around 10 mph in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Patchy smoke in the evening. Lows in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming southwest after midnight. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 90. North winds around 10 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...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 60s. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 90 percent. .THURSDAY...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 80s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny, hot with highs in the mid 90s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. .SATURDAY...Mostly sunny. A slight chance of. Hot with highs around 100. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 60s. .SUNDAY...Mostly sunny. Hot with highs in the upper 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 60s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20 percent. $$ WYZ005-211000- Southwest Bighorn Basin- Including the city of Thermopolis 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Mostly clear. Areas of smoke. Lows in the mid 60s. West winds 10 to 15 mph. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Areas of smoke in the morning, then patchy smoke in the afternoon. Highs around 90. Northeast winds 10 to 15 mph in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Areas of smoke in the evening. Lows in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming west after midnight. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. North winds around 10 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. Northwest winds around 10 mph in the evening. Chance of rain 80 percent. .THURSDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny. Highs in the mid 90s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 70. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows around 70. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of. Hot with highs in the mid 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 60s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. $$ WYZ023-211000- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows around 60. South winds around 10 mph with gusts up to 30 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. Patchy smoke. Showers likely with a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 60 percent. .TUESDAY NIGHT...Patchy smoke in the evening. Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 80 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 60 percent. .THURSDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. .FRIDAY...Mostly sunny. A slight chance of. Highs around 90. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent. $$ WYZ025-211000- Upper Green River Basin Foothills- Including the city of Pinedale 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Patchy smoke. Lows in the upper 50s. North winds around 10 mph with gusts up to 25 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Patchy smoke. Highs in the mid 80s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the mid 50s. North winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy. Showers with thunderstorms likely in the afternoon. Highs around 80. Chance of rain 80 percent. .WEDNESDAY 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 lower 50s. Chance of rain 80 percent. .THURSDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly clear. Lows around 50. .FRIDAY...Mostly sunny. A slight chance of. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 50s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 50s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 50s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$ WYZ026-211000- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Patchy smoke. Lows in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 35 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. Patchy smoke. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. East winds around 10 mph with gusts up to 30 mph, becoming south with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .TUESDAY 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. North winds 10 to 15 mph with gusts up to 25 mph, becoming east after midnight. Chance of rain 70 percent. .WEDNESDAY...Partly cloudy. Showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds around 10 mph in the afternoon. Chance of rain 80 percent. .WEDNESDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Northwest winds around 10 mph in the evening. Chance of rain 80 percent. .THURSDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. $$ WYZ010-211000- Northeast Johnson County- Including the city of Buffalo 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Mostly clear. Areas of smoke. Lows in the lower 60s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Areas of smoke. Highs around 90. East winds around 10 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Patchy smoke in the evening. Lows in the mid 60s. East winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs around 90. Southeast winds around 10 mph, becoming east in the afternoon. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southwest winds around 10 mph. Chance of rain 80 percent. .THURSDAY...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 80s. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny, hot with highs in the mid 90s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. .SATURDAY...Mostly sunny. A slight chance of. Hot with highs around 100. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ WYZ011-211000- Southeast Johnson County- Including the city of Kaycee 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Mostly clear. Areas of smoke. Lows in the lower 60s. North winds around 10 mph with gusts up to 20 mph. .TUESDAY...Partly cloudy. Patchy smoke. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 90. East winds around 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Patchy smoke in the evening. Lows in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 90. Northeast winds around 10 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Northeast winds around 10 mph in the evening. Chance of rain 90 percent. .THURSDAY...Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning, then partly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny, hot with highs in the mid 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. .SATURDAY...Mostly sunny. A slight chance of. Hot with highs around 100. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of. Hot with highs in the upper 90s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .MONDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30 percent. $$ WYZ027-211000- South Lincoln County- Including the cities of Kemmerer and Cokeville 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Patchy smoke. Lows in the lower 60s. Northeast winds around 10 mph with gusts up to 25 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. Patchy smoke. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. East winds around 10 mph, becoming south in the afternoon. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. North winds 10 to 15 mph with gusts up to 25 mph, becoming east after midnight. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. West winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 80 percent. .WEDNESDAY NIGHT...Cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 60 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. $$ WYZ016-211000- Upper Wind River Basin- Including the city of Dubois 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy. Areas of smoke. Lows in the mid 50s. East winds around 10 mph. .TUESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Patchy smoke. Highs around 80. Southeast winds around 10 mph. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Patchy smoke in the evening. Lows in the mid 50s. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Highs in the upper 70s. Southeast winds around 10 mph in the afternoon. Chance of rain 80 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 90 percent. .THURSDAY...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 upper 70s. Chance of rain 70 percent. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. $$ WYZ001-211000- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy. Patchy smoke. Lows around 50. East winds around 10 mph with gusts up to 20 mph. .TUESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Patchy smoke. Highs in the upper 70s. West winds around 10 mph in the afternoon. Chance of rain 60 percent. .TUESDAY NIGHT...Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Patchy smoke in the evening. Lows in the lower 50s. East winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Highs in the mid 70s. Chance of rain 80 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 80 percent. .THURSDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. $$ WYZ029-211000- Flaming Gorge- 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Northeast winds around 10 mph with gusts up to 25 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. East winds around 10 mph, becoming west in the afternoon. Gusts up to 25 mph. Chance of rain 60 percent. .TUESDAY NIGHT...Partly cloudy with showers likely with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. North winds around 10 mph in the evening. Chance of rain 70 percent. .WEDNESDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. West winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 80 percent. .THURSDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of. Highs in the upper 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows around 60. .MONDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. $$ WYZ022-211000- Casper Mountain- 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy. Patchy smoke. Lows in the lower 60s. East winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Partly cloudy. Patchy smoke. Showers with a chance of thunderstorms in the afternoon. Breezy with highs in the lower 80s. Southeast winds 15 to 20 mph. Chance of rain 80 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Patchy smoke in the evening. Breezy with lows around 60. Southeast winds 15 to 20 mph with gusts up to 35 mph, becoming south around 10 mph with gusts up to 20 mph after midnight. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Northeast winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 70 percent. .WEDNESDAY NIGHT...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 upper 50s. Southeast winds around 10 mph in the evening. Chance of rain 80 percent. .THURSDAY...Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 80 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. A slight chance of. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. $$ WYZ002-211000- Absaroka Mountains- 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Mostly clear. Patchy smoke. Near steady temperature in the lower 50s. Southeast winds around 10 mph with gusts up to 20 mph. .TUESDAY...Partly cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Patchy smoke. Highs in the mid 70s. South winds around 10 mph with gusts up to 20 mph, becoming southeast in the afternoon. Chance of rain 80 percent. .TUESDAY NIGHT...Patchy smoke in the evening. Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. East winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Highs around 70. West winds around 10 mph, becoming east in the afternoon. Chance of rain 90 percent. .WEDNESDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the lower 50s. Chance of rain 90 percent. .THURSDAY...Partly cloudy. Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 90 percent. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of. Breezy with highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. $$ WYZ007-211000- Owl Creek and Bridger Mountains- 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Mostly clear. Areas of smoke. Lows in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 35 mph. .TUESDAY...Partly cloudy. Patchy smoke. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. East winds around 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Patchy smoke in the evening. Lows in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming west after midnight. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Northeast winds around 10 mph in the afternoon. Chance of rain 60 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. North winds around 10 mph, becoming west after midnight. Chance of rain 90 percent. .THURSDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. $$ WYZ008-211000- Bighorn Mountains West- 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Mostly clear. Areas of smoke. Breezy with lows in the upper 50s. East winds 15 to 20 mph with gusts up to 35 mph. .TUESDAY...Partly cloudy. Areas of smoke in the morning, then patchy smoke in the afternoon. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds around 10 mph with gusts up to 20 mph, becoming west in the afternoon. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Patchy smoke in the evening. Lows around 60. East winds 10 to 15 mph. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Northwest winds around 10 mph. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 90 percent. .THURSDAY...Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. .SATURDAY...Mostly sunny. A slight chance of. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. $$ WYZ009-211000- Bighorn Mountains Southeast- 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Mostly clear. Areas of smoke. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY...Partly cloudy. Patchy smoke. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. East winds around 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Patchy smoke in the evening. Lows in the upper 50s. Northeast winds 10 to 15 mph, becoming northwest after midnight. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy. Showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. North winds around 10 mph, becoming east in the afternoon. Chance of rain 80 percent. .WEDNESDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 90 percent. .THURSDAY...Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 80 percent. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 20 percent. .MONDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. $$ WYZ012-211000- Teton and Gros Ventre Mountains- 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Patchy smoke. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Patchy smoke. Highs in the upper 70s. Southeast winds around 10 mph with gusts up to 20 mph, becoming southwest in the afternoon. Chance of rain 60 percent. .TUESDAY NIGHT...Patchy smoke in the evening. Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. East winds around 10 mph. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Highs in the lower 70s. Chance of rain 80 percent. .WEDNESDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 90 percent. .THURSDAY...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. .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. $$ WYZ014-211000- Wind River Mountains West- 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy with a 30 percent chance of showers. Patchy smoke. Breezy. Near steady temperature in the mid 50s. Northeast winds 20 to 25 mph with gusts up to 35 mph. .TUESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 30 mph, becoming southwest in the afternoon. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the lower 50s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Highs in the lower 70s. Chance of rain 80 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows around 50. Chance of rain 90 percent. .THURSDAY...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 70 percent. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows around 50. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 50s. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. $$ WYZ015-211000- Wind River Mountains East- 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy. Patchy smoke. Lows in the upper 40s. Southeast winds around 10 mph with gusts up to 25 mph. .TUESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Patchy smoke. Highs in the lower 70s. East winds around 10 mph. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy. Showers with a chance of thunderstorms in the evening. Patchy smoke in the evening. Lows in the lower 50s. Southeast winds around 10 mph in the evening. Chance of rain 80 percent. .WEDNESDAY...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Highs in the upper 60s. Chance of rain 80 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. West winds around 10 mph after midnight. Chance of rain 90 percent. .THURSDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 50. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. $$ WYZ019-211000- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy. Patchy smoke. Breezy with lows in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 35 mph. .TUESDAY...Partly cloudy. Patchy smoke. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 80s. Northeast winds 15 to 20 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Cloudy. Patchy smoke in the evening. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph, becoming northwest after midnight. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy. Showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Northeast winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 80 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. North winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 90 percent. .THURSDAY...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 upper 70s. Chance of rain 60 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Partly cloudy in the morning, then clearing. A slight chance of. Highs in the upper 80s. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 60. Chance of rain 30 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. $$ WYZ024-211000- Salt River and Wyoming Ranges- 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Patchy smoke. Lows in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. Patchy smoke. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds around 10 mph with gusts up to 20 mph, becoming south in the afternoon. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. Northeast winds around 10 mph with gusts up to 20 mph, becoming southeast after midnight. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy. Showers with thunderstorms likely in the afternoon. Highs in the mid 70s. Chance of rain 80 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 80 percent. .THURSDAY...Partly cloudy in the morning, then clearing. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. A slight chance of. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .MONDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$ WYZ030-211000- East Sweetwater County- Including the city of Wamsutter 202 AM MDT Tue Jul 21 2026 ...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Patchy smoke. Lows in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Patchy smoke in the afternoon. Highs around 90. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Mostly cloudy. Patchy smoke in the evening. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 60. Northeast winds around 10 mph, becoming southeast after midnight. Chance of rain 60 percent. .WEDNESDAY...Partly cloudy. Showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 80 percent. .WEDNESDAY NIGHT...Cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. West winds around 10 mph in the evening. Chance of rain 90 percent. .THURSDAY...Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. .SATURDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 60. Chance of rain 30 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 60. Chance of rain 30 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. $$