318  
FPUS55 KRIW 011555  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
953 AM MDT FRI AUG 1 2025  
 
WYZ020-012200-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 10 MPH, BECOMING WEST WITH GUSTS UP TO 30 MPH THIS  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CLEAR AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,  
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE MID 50S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, BECOMING SOUTHWEST  
AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS AROUND 10 MPH, BECOMING NORTHWEST WITH GUSTS UP TO 20 MPH  
IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR  
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE LOWER 50S.  
NORTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
EVENING. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 90.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 60.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 90.  
 
 
 
WYZ017-012200-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL THIS AFTERNOON. HIGHS IN THE LOWER 80S.  
SOUTH WINDS AROUND 10 MPH, BECOMING WEST WITH GUSTS UP TO 25 MPH  
THIS AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 50S. NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER  
80S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTHWEST WITH GUSTS  
UP TO 20 MPH IN THE AFTERNOON. 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. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,  
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 10 MPH. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 80S. NORTH  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 90.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.  
 
 
 
WYZ018-012200-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL THIS AFTERNOON. HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH THIS  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS AROUND  
10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE MID 80S.  
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 50S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH, BECOMING WEST AFTER MIDNIGHT.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 80S. NORTH  
WINDS AROUND 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 90.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 90.  
 
 
 
WYZ028-012200-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO  
15 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE MID 80S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 90.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 50.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
WYZ013-012200-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS THIS AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL THIS AFTERNOON. HIGHS  
IN THE UPPER 70S. SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST  
WITH GUSTS UP TO 30 MPH THIS AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH IN THE AFTERNOON. 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. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,  
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE LOWER 40S. WEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.  
CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
70S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 80.  
 
 
 
WYZ003-012200-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. HIGHS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH. CHANCE OF RAIN 60 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST WINDS  
AROUND 10 MPH.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS AROUND 80. NORTHWEST WINDS  
AROUND 10 MPH, BECOMING NORTH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. 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. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,  
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE MID 50S. WEST  
WINDS AROUND 10 MPH. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 70S. NORTHEAST WINDS AROUND 10 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 80S. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S.  
 
 
 
WYZ004-012200-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. BREEZY WITH HIGHS IN THE MID 80S.  
SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH THIS AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 50S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN  
THE EVENING.    
SATURDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS AROUND 90.  
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. 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. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,  
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE UPPER 50S.  
NORTHWEST WINDS AROUND 10 MPH. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. NORTH WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
90S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 60.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 90.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 90.  
 
 
 
WYZ006-012200-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. HIGHS IN THE MID 80S. SOUTHEAST WINDS  
AROUND 10 MPH, BECOMING SOUTH WITH GUSTS UP TO 25 MPH THIS  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO  
20 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
SATURDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS AROUND 90.  
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. 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. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE MID 50S.  
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING  
SOUTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. NORTH WINDS AROUND 10 MPH IN  
THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 90.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.  
 
 
 
WYZ005-012200-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 10 MPH, BECOMING SOUTH WITH GUSTS UP TO 25 MPH THIS  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 50S. WEST WINDS AROUND 10 MPH.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER 80S. NORTH WINDS  
AROUND 10 MPH IN THE AFTERNOON. 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. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,  
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE MID 50S. WEST  
WINDS AROUND 10 MPH. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. NORTHEAST WINDS AROUND  
10 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 90.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 90.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.  
 
 
 
WYZ023-012200-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 80. SOUTH  
WINDS AROUND 10 MPH, BECOMING WEST WITH GUSTS UP TO 25 MPH THIS  
AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.    
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 10 MPH IN  
THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 40S. WEST WINDS AROUND 10 MPH IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 10 MPH  
IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 80.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
WYZ025-012200-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL THIS AFTERNOON. BREEZY WITH HIGHS IN THE  
MID 70S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH THIS  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH IN THE EVENING.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS AROUND 80.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 40.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 80.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 80.  
 
 
 
WYZ026-012200-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH THIS AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE LOWER  
80S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS AROUND 80. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 40S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
WYZ010-012200-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
THIS AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL THIS AFTERNOON. HIGHS IN THE MID 80S.  
SOUTH WINDS AROUND 10 MPH, BECOMING EAST THIS AFTERNOON. CHANCE  
OF RAIN 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE EVENING. LOWS IN THE UPPER 50S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE MID 80S. NORTHWEST WINDS  
AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE EVENING. LOWS IN THE UPPER 50S. NORTHWEST WINDS  
AROUND 10 MPH IN THE EVENING. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 80S. NORTH WINDS AROUND 10 MPH IN THE AFTERNOON. CHANCE  
OF RAIN 50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 90.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 60.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
WYZ011-012200-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE EVENING. BREEZY WITH LOWS IN THE UPPER 50S.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING  
SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE AFTERNOON.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 10 MPH, BECOMING NORTH IN  
THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE EVENING. LOWS  
IN THE MID 50S. NORTH WINDS AROUND 10 MPH IN THE EVENING. CHANCE  
OF RAIN 30 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND  
10 MPH IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 
 
 
WYZ027-012200-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY. HIGHS AROUND 80. WEST WINDS 10 TO 15 MPH.    
TONIGHT  
CLEAR. LOWS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS AROUND 80. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 40S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
WYZ016-012200-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S.  
NORTHWEST WINDS AROUND 10 MPH, BECOMING SOUTHWEST 15 TO 20 MPH  
WITH GUSTS UP TO 35 MPH THIS AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS 10 TO  
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS AROUND 80. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,  
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE UPPER 40S. WEST  
WINDS 10 TO 15 MPH. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 50.    
TUESDAY  
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 80.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 80S.  
 
 
 
WYZ001-012200-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND THUNDERSTORMS  
THIS AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL THIS AFTERNOON. BREEZY WITH HIGHS AROUND  
70. SOUTHWEST WINDS 15 TO 20 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON. GUSTS UP TO  
25 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE EVENING. LOWS IN THE LOWER 40S. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF  
RAIN 30 PERCENT.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 70. SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST WITH  
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 40S.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 70S. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE LOWER 40S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
60S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
WYZ029-012200-  
FLAMING GORGE-  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS 10 TO  
15 MPH IN THE EVENING.    
SATURDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
RAIN 20 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 50. WEST WINDS 10 TO 15 MPH IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
WYZ022-012200-  
CASPER MOUNTAIN-  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 10 MPH, BECOMING WEST THIS AFTERNOON. CHANCE OF RAIN  
40 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CLEAR AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,  
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE MID 50S. EAST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTHEAST  
AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 10 MPH, BECOMING WEST WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL 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 30 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH,  
BECOMING NORTHWEST WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 50S.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
WYZ002-012200-  
ABSAROKA MOUNTAINS-  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH RAIN  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 60S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
RAIN 60 PERCENT.    
TONIGHT  
MOSTLY CLEAR. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE EVENING.  
BREEZY WITH LOWS IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER 60S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 60 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE EVENING. LOWS IN THE MID 40S. WEST WINDS 10 TO  
15 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE MID 60S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 70. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 40S.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE UPPER 60S.    
TUESDAY NIGHT  
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 40S.    
WEDNESDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS AROUND 70.  
 
 
 
WYZ007-012200-  
OWL CREEK AND BRIDGER MOUNTAINS-  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 70S.  
SOUTH WINDS 10 TO 15 MPH, BECOMING SOUTHWEST 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH THIS AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 50S. WEST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST  
WINDS AROUND 10 MPH, BECOMING NORTHWEST WITH GUSTS UP TO 20 MPH  
IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,  
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE MID 50S. NORTHWEST  
WINDS AROUND 10 MPH. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND  
10 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 80S.   
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
WYZ008-012200-  
BIGHORN MOUNTAINS WEST-  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTHWEST  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH THIS AFTERNOON. CHANCE OF  
RAIN 60 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CLEAR AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,  
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS,  
SMALL HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE MID  
70S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST IN THE  
AFTERNOON. GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE  
EVENING. LOWS IN THE LOWER 50S. NORTH WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. NORTHWEST WINDS  
AROUND 10 MPH. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
70S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
 
WYZ009-012200-  
BIGHORN MOUNTAINS SOUTHEAST-  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. HIGHS IN THE LOWER 70S. WEST WINDS  
AROUND 10 MPH, BECOMING SOUTHWEST THIS AFTERNOON. CHANCE OF RAIN  
60 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,  
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  
60 PERCENT.    
SATURDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE MID 70S. WEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 30 PERCENT.   
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE EVENING. LOWS AROUND 50. NORTH WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH, BECOMING WEST AFTER MIDNIGHT.  
CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
MOSTLY SUNNY. RAIN SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. NORTHWEST WINDS  
AROUND 10 MPH. CHANCE OF RAIN 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
70S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 50S.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
70S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS AROUND 80.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
70S.  
 
 
 
WYZ012-012200-  
TETON AND GROS VENTRE MOUNTAINS-  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL THIS AFTERNOON. BREEZY WITH HIGHS IN THE  
UPPER 60S. SOUTH WINDS 10 TO 15 MPH, BECOMING SOUTHWEST 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH THIS AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS AROUND 70. SOUTH WINDS AROUND  
10 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY  
CLEAR AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS,  
SMALL HAIL, AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE LOWER  
40S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
EVENING. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
60S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST WITH GUSTS UP  
TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
 
WYZ014-012200-  
WIND RIVER MOUNTAINS WEST-  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 60S.  
SOUTH WINDS 10 TO 15 MPH, BECOMING WEST 15 TO 20 MPH WITH GUSTS  
UP TO 30 MPH THIS AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING NORTHEAST AFTER  
MIDNIGHT.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER 60S. SOUTH WINDS  
AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH IN THE EVENING.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
60S. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN THE LOWER 70S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 40S.    
TUESDAY  
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 70.    
TUESDAY NIGHT  
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 40S.    
WEDNESDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
THURSDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 70S.  
 
 
 
WYZ015-012200-  
WIND RIVER MOUNTAINS EAST-  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY  
RAINFALL THIS AFTERNOON. BREEZY WITH HIGHS IN THE MID 60S.  
SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH THIS AFTERNOON.  
CHANCE OF RAIN 60 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER  
60S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 60 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,  
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE MID 40S. WEST  
WINDS 10 TO 15 MPH. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS AROUND 70.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE MID 40S.    
TUESDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 60S.    
TUESDAY NIGHT  
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 40S.    
WEDNESDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER  
40S.    
THURSDAY  
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 70.  
 
 
 
WYZ019-012200-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS THIS AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL THIS AFTERNOON. HIGHS  
AROUND 80. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST WITH GUSTS UP  
TO 30 MPH THIS AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH, BECOMING SOUTHEAST AFTER  
MIDNIGHT.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS 10 TO 15 MPH. 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. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE LOWER 50S.  
NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.  
CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 80. WEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 50S.    
TUESDAY  
SUNNY, BREEZY WITH HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
 
WYZ024-012200-  
SALT RIVER AND WYOMING RANGES-  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS THIS AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL THIS AFTERNOON.  
BREEZY WITH HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH,  
BECOMING WEST 15 TO 20 MPH THIS AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTH WINDS AROUND 10 MPH, BECOMING WEST WITH GUSTS UP TO 25 MPH  
IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
MONDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 40S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
 
WYZ030-012200-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
953 AM MDT FRI AUG 1 2025  
   
TODAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 80S. SOUTH  
WINDS 15 TO 20 MPH, BECOMING WEST THIS AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING EAST AFTER  
MIDNIGHT.    
SATURDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL  
HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE LOWER  
80S. SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST WITH GUSTS UP  
TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS AROUND 80. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
MONDAY  
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
BREEZY WITH HIGHS IN THE UPPER 80S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 50.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 
 
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