639  
FPUS55 KRIW 040938  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
336 AM MDT FRI JUL 4 2025  
 
WYZ020-041045-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.  
LOWS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO  
20 MPH.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY RAINFALL IN THE  
AFTERNOON. LOCALLY HEAVY RAINFALL POSSIBLE IN THE MORNING. HIGHS  
IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH HEAVY RAINFALL. LOWS IN THE  
MID 50S. NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
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 AND HEAVY RAINFALL IN THE  
AFTERNOON. HIGHS IN THE UPPER 80S. WEST WINDS 10 TO 15 MPH. GUSTS  
UP TO 30 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE LOWER  
50S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 20 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 50S.    
MONDAY
 
SUNNY. HIGHS AROUND 90.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 50S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
90S.  
 

 
 
WYZ017-041045-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS AROUND 60. WEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND  
HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE LOWER 80S. WEST  
WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. 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.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND  
HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER 80S.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING NORTH AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 60.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.  
 

 
 
WYZ018-041045-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND  
HEAVY RAINFALL IN THE AFTERNOON. HIGHS AROUND 80. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 30 PERCENT.    
FRIDAY 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 BE SEVERE WITH GUSTY WINDS  
AND HEAVY RAINFALL. LOWS IN THE MID 50S. WEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND  
HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST  
WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WINDS  
10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 50S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE LOWER 90S.    
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 LOWER 90S.  
 

 
 
WYZ028-041045-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND  
HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER 70S.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH  
IN THE EVENING.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 50S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 90.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 90.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
THURSDAY
 
SUNNY. HIGHS AROUND 90.  
 

 
 
WYZ013-041045-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH SHOWERS  
WITH THUNDERSTORMS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS AND HEAVY RAINFALL, THEN SOME  
THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY RAINFALL  
IN THE AFTERNOON. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND  
10 MPH, BECOMING SOUTHWEST WITH GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 80 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH HEAVY RAINFALL. LOWS IN THE  
LOWER 40S. SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING. CHANCE  
OF RAIN 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND  
HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH  
WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE  
OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 40. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
CLEAR. LOWS AROUND 50.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
WYZ003-041045-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 10 MPH.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY RAINFALL, THEN  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE LOWER 70S. NORTHWEST  
WINDS AROUND 10 MPH. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 10 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 AND HEAVY RAINFALL IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH, BECOMING NORTHWEST WITH GUSTS UP  
TO 30 MPH IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING WEST AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
70S.    
SUNDAY NIGHT
 
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
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY. A  
SLIGHT CHANCE OF. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
WEDNESDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS AROUND 90.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 60.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
80S.  
 

 
 
WYZ004-041045-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
FRIDAY
 
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. SOME THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS AND HEAVY RAINFALL. HIGHS AROUND 80.  
NORTHWEST WINDS AROUND 10 MPH. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH IN THE EVENING. 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 AND HEAVY RAINFALL IN  
THE AFTERNOON. HIGHS IN THE MID 80S. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN  
60 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 90.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
WEDNESDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 90S.  
 

 
 
WYZ006-041045-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.    
FRIDAY
 
PARTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS AROUND 80.  
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY BE SEVERE  
WITH HEAVY RAINFALL. LOWS IN THE UPPER 50S. NORTH WINDS AROUND  
10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF RAIN  
30 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 AND HEAVY RAINFALL IN THE  
AFTERNOON. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
WEDNESDAY
 
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 60.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.  
 

 
 
WYZ005-041045-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
FRIDAY
 
PARTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE  
UPPER 70S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH  
IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 10 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 30 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 AND HEAVY RAINFALL IN THE  
AFTERNOON. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH,  
BECOMING SOUTHWEST WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 80S.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY
 
SUNNY. HIGHS AROUND 90.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
90S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 60.    
THURSDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 90.  
 

 
 
WYZ023-041045-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND  
HEAVY RAINFALL. LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.   
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY  
RAINFALL, THEN SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS  
AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE MID 70S. WEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. LOWS IN THE MID 40S. SOUTH WINDS AROUND 10 MPH WITH  
GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF RAIN 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY RAINFALL IN THE  
AFTERNOON. HIGHS AROUND 80. WEST WINDS AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.    
SUNDAY
 
SUNNY. HIGHS AROUND 80.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 90.    
TUESDAY NIGHT
 
CLEAR. LOWS AROUND 50.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 90.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
WYZ025-041045-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 40S.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY  
WINDS AND HEAVY RAINFALL, THEN SOME THUNDERSTORMS MAY BE SEVERE  
WITH GUSTY WINDS AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS  
AROUND 70. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. LOWS IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF RAIN 30 PERCENT.    
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 AND HEAVY RAINFALL IN THE  
AFTERNOON. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 10 MPH,  
BECOMING WEST WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 30 PERCENT.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 40. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 80.    
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
 
SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.  
 

 
 
WYZ026-041045-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 40S.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND  
HEAVY RAINFALL IN THE MORNING. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS AND HEAVY RAINFALL IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO  
20 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
FRIDAY 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 BE SEVERE WITH GUSTY WINDS  
AND HEAVY RAINFALL. LOWS IN THE UPPER 40S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS  
IN THE UPPER 70S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO  
20 MPH, BECOMING WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
CLEAR, BREEZY WITH LOWS IN THE MID 40S.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE  
EVENING.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 80.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 90.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 

 
 
WYZ010-041045-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
CLOUDY. LOWS IN THE LOWER 60S.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY RAINFALL.  
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 10 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE UPPER  
50S. WEST WINDS AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.    
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 AND HEAVY RAINFALL IN THE  
AFTERNOON. HIGHS IN THE MID 80S. NORTH WINDS AROUND 10 MPH,  
BECOMING EAST WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY BE SEVERE  
WITH GUSTY WINDS AND HEAVY RAINFALL. LOWS IN THE MID 50S.  
NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 80.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 80S.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
TUESDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY. A  
SLIGHT CHANCE OF. HIGHS AROUND 90.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 60S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 90.  
 

 
 
WYZ011-041045-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER  
60S. SOUTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY RAINFALL IN  
THE MORNING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 10 MPH, BECOMING NORTH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY BE SEVERE  
WITH GUSTY WINDS AND HEAVY RAINFALL. LOWS IN THE UPPER 50S.  
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING  
SOUTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
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 AND HEAVY RAINFALL IN THE  
AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. LOWS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH. CHANCE  
OF RAIN 30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF. HIGHS IN THE LOWER 90S.  
 

 
 
WYZ027-041045-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. LOWS AROUND 50.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 35 MPH IN THE EVENING.    
SATURDAY
 
SUNNY, BREEZY WITH HIGHS AROUND 80. SOUTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING WEST 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR, BREEZY WITH LOWS IN THE MID 40S.  
NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
CLEAR. LOWS AROUND 50.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 90.    
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
WYZ016-041045-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 50S. NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS  
LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY  
WINDS AND HEAVY RAINFALL, THEN SOME THUNDERSTORMS MAY BE SEVERE  
WITH GUSTY WINDS AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS  
AROUND 70. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. LOWS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
RAIN 30 PERCENT.    
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 AND HEAVY RAINFALL IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 70S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 40S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO  
AROUND 10 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
TUESDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
THURSDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
80S.  
 

 
 
WYZ001-041045-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE MORNING,  
THEN THUNDERSTORMS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS AND HEAVY RAINFALL IN THE MORNING. SOME  
THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY RAINFALL  
IN THE AFTERNOON. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO  
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF RAIN  
60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH, BECOMING SOUTH AFTER MIDNIGHT. CHANCE OF  
RAIN 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY RAINFALL. HIGHS  
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF RAIN 60 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY
 
SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID 70S.  
 

 
 
WYZ029-041045-  
FLAMING GORGE-  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 50S.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND  
HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 50S. SOUTH WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
SUNDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 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 MID 50S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 60.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
WYZ022-041045-  
CASPER MOUNTAIN-  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY  
WINDS AND HEAVY RAINFALL. NEAR STEADY TEMPERATURE IN THE UPPER  
50S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE  
LOWER 70S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH HEAVY RAINFALL. LOWS IN THE  
LOWER 50S. NORTH WINDS 10 TO 15 MPH, BECOMING SOUTH AFTER  
MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
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 AND HEAVY RAINFALL IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. 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 AND HEAVY  
RAINFALL IN THE EVENING. LOWS AROUND 50. NORTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF RAIN  
20 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 50S.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 80.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID 80S.  
 

 
 
WYZ002-041045-  
ABSAROKA MOUNTAINS-  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 40S. WEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN THUNDERSTORMS LIKELY IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY  
RAINFALL IN THE MORNING. SOME THUNDERSTORMS MAY BE SEVERE WITH  
GUSTY WINDS AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. LOWS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF RAIN 30 PERCENT.    
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 AND HEAVY  
RAINFALL IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 60S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
RAIN 60 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 40S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, BECOMING  
SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT.    
SUNDAY
 
SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 60S.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S.    
MONDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS  
AROUND 70.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
TUESDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY. A  
SLIGHT CHANCE OF. HIGHS IN THE MID 70S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
WEDNESDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY. A  
SLIGHT CHANCE OF. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 50.    
THURSDAY
 
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 AND HEAVY RAINFALL IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.  
 

 
 
WYZ007-041045-  
OWL CREEK AND BRIDGER MOUNTAINS-  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 50S. WEST WINDS AROUND 10 MPH.    
FRIDAY
 
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. SOME THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS AND HEAVY RAINFALL. HIGHS IN THE LOWER 70S.  
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. LOWS IN THE MID 50S. NORTHWEST WINDS AROUND 10 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 30 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 AND HEAVY RAINFALL IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
MONDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
TUESDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
80S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 60.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF. HIGHS IN THE MID 80S.  
 

 
 
WYZ008-041045-  
BIGHORN MOUNTAINS WEST-  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 50S. SOUTHEAST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY RAINFALL.  
HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH. CHANCE OF RAIN  
60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY BE SEVERE  
WITH GUSTY WINDS AND HEAVY RAINFALL. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING  
SOUTHEAST AFTER MIDNIGHT. 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 AND HEAVY RAINFALL IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 70 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE UPPER  
40S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING  
EAST AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
MONDAY
 
SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
70S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
70S.  
 

 
 
WYZ009-041045-  
BIGHORN MOUNTAINS SOUTHEAST-  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 50S. WEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY RAINFALL. HIGHS  
IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO  
30 MPH IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY BE SEVERE  
WITH GUSTY WINDS AND HEAVY RAINFALL. LOWS IN THE LOWER 50S. WEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 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 AND HEAVY RAINFALL IN  
THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST 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 AND HEAVY RAINFALL IN  
THE EVENING. LOWS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
MONDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 70S.   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
TUESDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 80.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 80.  
 

 
 
WYZ012-041045-  
TETON AND GROS VENTRE MOUNTAINS-  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 40S.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH RAIN  
SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY RAINFALL, THEN  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH. CHANCE OF RAIN 80 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. LOWS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF  
RAIN 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE MID  
60S. SOUTH WINDS 10 TO 15 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
WYZ014-041045-  
WIND RIVER MOUNTAINS WEST-  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 40S.    
FRIDAY
 
PARTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN THUNDERSTORMS LIKELY IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY  
RAINFALL IN THE MORNING. SOME THUNDERSTORMS MAY PRODUCE GUSTY  
WINDS AND HEAVY RAINFALL IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 60S. WEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. BREEZY WITH LOWS IN THE LOWER 40S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF RAIN  
30 PERCENT.    
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 AND HEAVY RAINFALL IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 60S. SOUTH WINDS 10 TO  
15 MPH, BECOMING WEST 15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO  
35 MPH. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
CLEAR, BREEZY WITH LOWS IN THE LOWER 40S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, BECOMING NORTH AROUND  
10 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S.  
 

 
 
WYZ015-041045-  
WIND RIVER MOUNTAINS EAST-  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 40S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
FRIDAY
 
PARTLY CLOUDY WITH RAIN SHOWERS LIKELY. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN THUNDERSTORMS LIKELY IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY  
RAINFALL IN THE MORNING. SOME THUNDERSTORMS MAY PRODUCE GUSTY  
WINDS AND HEAVY RAINFALL IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 60S. WEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. BREEZY WITH LOWS IN THE MID 40S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH, BECOMING SOUTHWEST AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
30 PERCENT.    
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 AND HEAVY RAINFALL IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 60S. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 40S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, DIMINISHING TO  
AROUND 10 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 40S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
TUESDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY. A  
SLIGHT CHANCE OF. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER 70S.  
 

 
 
WYZ019-041045-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND  
HEAVY RAINFALL IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER  
70S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
RAIN 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. LOWS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH, BECOMING SOUTH WITH GUSTS UP TO 20 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS AND HEAVY RAINFALL IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO  
35 MPH IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS AROUND 50.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING  
NORTH AROUND 10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 50S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
MOSTLY CLEAR. 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 UPPER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 50S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
WYZ024-041045-  
SALT RIVER AND WYOMING RANGES-  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 40S.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY  
RAINFALL, THEN SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS  
AND HEAVY RAINFALL IN THE 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.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS AND HEAVY  
RAINFALL. BREEZY WITH LOWS IN THE MID 40S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND  
HEAVY RAINFALL IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 70.  
SOUTH WINDS 10 TO 15 MPH, BECOMING WEST 15 TO 20 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S.  
 

 
 
WYZ030-041045-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
336 AM MDT FRI JUL 4 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 50S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND  
HEAVY RAINFALL IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER  
70S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY 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 BE SEVERE WITH GUSTY WINDS  
AND HEAVY RAINFALL. LOWS AROUND 50. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF  
RAIN 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 50.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 50S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 90.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 90.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 50S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 90.  
 

 
 
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