189  
FPUS55 KRIW 300025  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
623 PM MDT THU MAY 29 2025  
 
WYZ020-301000-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND  
10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS 15 TO 20 MPH, BECOMING NORTHEAST IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS  
10 TO 15 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS AROUND 80.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S. EAST WINDS AROUND  
10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 50S.  
CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 70. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
LOWER 40S. CHANCE OF RAIN 90 PERCENT.    
TUESDAY
 
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID  
40S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
WYZ017-301000-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
10 TO 15 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. EAST WINDS  
10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. EAST WINDS AROUND  
10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID 50S.  
CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 70S. TEMPERATURE FALLING INTO THE LOWER 60S IN THE  
AFTERNOON. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 40S.  
CHANCE OF RAIN 90 PERCENT.    
TUESDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 50S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.  
CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ018-301000-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST WINDS AROUND 10 MPH,  
BECOMING WEST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 10 MPH, BECOMING EAST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 10 MPH IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS. LOWS IN THE LOWER  
50S.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 70S. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID  
40S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 50S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ028-301000-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
PARTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS IN THE  
UPPER 40S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 10 TO 15 MPH, BECOMING EAST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WINDS  
AROUND 10 MPH.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
50S. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 70S. TEMPERATURE FALLING INTO THE MID 60S IN THE  
AFTERNOON. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S.    
WEDNESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS AROUND 70.  
CHANCE OF RAIN 20 PERCENT.  
 

 
 
WYZ013-301000-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST WINDS  
AROUND 10 MPH THIS EVENING.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. WEST WINDS AROUND  
10 MPH IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 50.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 40S.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY IN THE EVENING,  
THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS  
IN THE UPPER 30S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE  
OF RAIN 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY, MAINLY IN  
THE EVENING. LOWS IN THE UPPER 30S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF  
RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 30S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF  
RAIN 30 PERCENT.  
 

 
 
WYZ003-301000-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS THIS EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE MID 50S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
10 TO 15 MPH IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND  
10 MPH, BECOMING SOUTHEAST WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 80S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 50. CHANCE OF  
RAIN 40 PERCENT.    
MONDAY
 
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY,  
COOLER WITH HIGHS IN THE LOWER 60S. TEMPERATURE FALLING INTO THE  
MID 50S IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. BREEZY WITH LOWS  
IN THE LOWER 40S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE MID 50S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF  
RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID 40S.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ004-301000-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS  
AROUND 10 MPH.    
FRIDAY
 
SUNNY, BREEZY WITH HIGHS AROUND 80. NORTH WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. NORTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 60. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 90. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. BREEZY WITH LOWS IN THE  
MID 50S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
BREEZY AND NOT AS WARM WITH HIGHS IN THE UPPER 60S. CHANCE OF  
RAIN 80 PERCENT.    
MONDAY NIGHT
 
SHOWERS, BREEZY WITH LOWS IN THE MID 40S. CHANCE  
OF RAIN 80 PERCENT.    
TUESDAY
 
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS AROUND 60. CHANCE OF RAIN  
80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 40S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ006-301000-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST WINDS  
AROUND 10 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
10 TO 15 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY. A  
SLIGHT CHANCE OF. HIGHS AROUND 90.    
SUNDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID 50S.  
CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NOT AS  
WARM WITH HIGHS IN THE UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS, BREEZY WITH LOWS IN THE MID 40S. CHANCE OF RAIN  
90 PERCENT.    
TUESDAY
 
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE  
OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.  
CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ005-301000-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. EAST WINDS AROUND  
10 MPH, BECOMING WEST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 90. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
CHANCE OF SHOWERS. LOWS IN THE MID 50S. CHANCE OF RAIN  
40 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NOT AS  
WARM WITH HIGHS IN THE UPPER 60S. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS, BREEZY WITH LOWS IN THE MID 40S. CHANCE OF RAIN  
90 PERCENT.    
TUESDAY
 
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF  
RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE  
OF RAIN 30 PERCENT.  
 

 
 
WYZ023-301000-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST WINDS  
AROUND 10 MPH THIS EVENING.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS  
AROUND 10 MPH IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS AROUND 80.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 50.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 80. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS. LOWS AROUND 50.    
MONDAY
 
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS. LOWS IN THE LOWER  
40S.    
TUESDAY
 
PARTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN  
70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY IN THE  
EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN  
THE EVENING. LOWS AROUND 40. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE MID 60S.  
 

 
 
WYZ025-301000-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH THIS EVENING.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS 10 TO 15 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
40S. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY IN THE EVENING,  
THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS  
IN THE UPPER 30S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.  
CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF RAIN  
60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF  
RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING. LOWS IN THE MID 30S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ026-301000-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
PARTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS IN THE  
MID 40S. NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS 10 TO 15 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 10 MPH IN  
THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 50. NORTHWEST WINDS AROUND  
10 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. LOWS AROUND 50.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS AROUND 40. CHANCE OF RAIN 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. RAIN SHOWERS LIKELY, MAINLY IN  
THE EVENING. LOWS IN THE UPPER 30S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF  
RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS  
AROUND 40. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ010-301000-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST WINDS AROUND  
10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 80. EAST WINDS AROUND 10 MPH IN  
THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH, BECOMING SOUTH WITH GUSTS UP TO 20 MPH AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 90.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 50S. CHANCE OF RAIN  
30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
MUCH COOLER WITH HIGHS IN THE MID 60S. CHANCE OF RAIN 80 PERCENT.   
MONDAY NIGHT
 
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. BREEZY WITH LOWS  
IN THE LOWER 40S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY
 
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID  
40S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF  
RAIN 20 PERCENT.  
 

 
 
WYZ011-301000-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
CLEAR. LOWS AROUND 50. SOUTHEAST WINDS AROUND 10 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 70S. NORTH  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
10 TO 15 MPH IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS AROUND 80.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 50S. CHANCE OF RAIN  
30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NOT AS  
WARM WITH HIGHS IN THE MID 60S. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. BREEZY WITH LOWS  
IN THE LOWER 40S. CHANCE OF RAIN 90 PERCENT.    
TUESDAY
 
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID  
40S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE  
OF RAIN 30 PERCENT.  
 

 
 
WYZ027-301000-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS 10 TO  
15 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTH WINDS 10 TO  
15 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 10 MPH IN  
THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS  
AROUND 10 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 80.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 70. CHANCE OF RAIN 70 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS. LOWS IN THE LOWER  
40S.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN THE  
UPPER 30S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ016-301000-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. NORTH WINDS AROUND  
10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND  
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. EAST WINDS 10 TO  
15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 50. SOUTHWEST WINDS AROUND  
10 MPH, BECOMING WEST AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 80. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS AROUND 50.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 60S. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE  
LOWER 40S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.  
CHANCE OF RAIN 90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY, MAINLY IN  
THE EVENING. LOWS IN THE UPPER 30S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF  
RAIN 70 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 30S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 60S.  
CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ001-301000-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS THIS EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS AROUND 40. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH  
THIS EVENING. CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST  
WINDS AROUND 10 MPH, BECOMING EAST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. SOUTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 60 PERCENT.    
MONDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.  
CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS LIKELY. SNOW SHOWERS LIKELY AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE MID 30S.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY
 
RAIN AND SNOW SHOWERS LIKELY IN THE MORNING, THEN RAIN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE  
OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY,  
MAINLY IN THE EVENING. LITTLE OR NO SNOW ACCUMULATION. LOWS IN  
THE LOWER 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID  
30S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.  
CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ029-301000-  
FLAMING GORGE-  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS IN THE  
UPPER 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
10 TO 15 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 10 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
50S. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 70S. TEMPERATURE FALLING INTO THE LOWER 60S IN THE  
AFTERNOON. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 60 PERCENT.   
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN PARTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 60S.  
CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S.    
WEDNESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.  
CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.  
 

 
 
WYZ022-301000-  
CASPER MOUNTAIN-  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS AROUND  
10 MPH, BECOMING SOUTH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S.  
NORTHWEST WINDS 15 TO 20 MPH, BECOMING NORTH 10 TO 15 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS  
10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S. EAST WINDS AROUND  
10 MPH, BECOMING SOUTH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 50S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S. TEMPERATURE FALLING INTO THE  
UPPER 50S IN THE AFTERNOON. CHANCE OF RAIN 90 PERCENT.    
MONDAY NIGHT
 
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND 40.  
CHANCE OF RAIN 90 PERCENT.    
TUESDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 50.  
CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS IN THE UPPER 30S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF  
RAIN 30 PERCENT.  
 

 
 
WYZ002-301000-  
ABSAROKA MOUNTAINS-  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS WITH  
ISOLATED THUNDERSTORMS THIS EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE LOWER 40S. WEST WINDS 10 TO 15 MPH. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
SCATTERED RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE LOWER 60S. NORTH WINDS AROUND 10 MPH, BECOMING NORTHEAST  
IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. EAST WINDS  
10 TO 15 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS  
AROUND 10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
40S. CHANCE OF RAIN 60 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING, THEN  
RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 50S. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN RAIN AND SNOW SHOWERS  
LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN  
THE MID 30S. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY
 
SNOW SHOWERS. RAIN SHOWERS LIKELY IN THE MORNING, THEN  
RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
LIGHT SNOW ACCUMULATION. HIGHS IN THE LOWER 40S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY,  
MAINLY IN THE EVENING. NEW LITTLE OR NO SNOW ACCUMULATION. LOWS  
IN THE LOWER 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS IN  
THE MORNING, THEN RAIN SHOWERS LIKELY, A CHANCE OF THUNDERSTORMS  
AND SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY  
WITH HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION 30 PERCENT.  
 

 
 
WYZ007-301000-  
OWL CREEK AND BRIDGER MOUNTAINS-  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 70.  
NORTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING WEST AFTER  
MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 50S.  
CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOLER  
WITH HIGHS IN THE LOWER 60S. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
LOWER 40S. CHANCE OF RAIN 90 PERCENT.    
TUESDAY
 
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS AROUND 50. CHANCE OF RAIN  
90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. LOWS  
AROUND 40. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. RAIN SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.  
CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ008-301000-  
BIGHORN MOUNTAINS WEST-  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
CLEAR. LOWS IN THE UPPER 40S. WEST WINDS AROUND  
10 MPH, BECOMING NORTH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST  
WINDS 10 TO 15 MPH, BECOMING EAST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. SOUTH WINDS 10 TO  
15 MPH.    
SUNDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
40S. CHANCE OF RAIN 60 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING, THEN  
RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
COOLER WITH HIGHS IN THE UPPER 50S. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE UPPER 30S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TUESDAY
 
RAIN AND SNOW SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LIGHT SNOW ACCUMULATION. HIGHS IN  
THE MID 40S. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. SNOW  
SHOWERS LIKELY, MAINLY IN THE EVENING. NEW LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE UPPER 30S. CHANCE OF PRECIPITATION  
60 PERCENT.    
WEDNESDAY
 
RAIN AND SNOW SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT.  
LOWS AROUND 40. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A SLIGHT  
CHANCE OF SNOW SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 30 PERCENT.  
 

 
 
WYZ009-301000-  
BIGHORN MOUNTAINS SOUTHEAST-  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
CLEAR. LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND  
10 MPH, BECOMING WEST AFTER MIDNIGHT. GUSTS UP TO 30 MPH.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
SCATTERED RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS  
IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH, BECOMING  
NORTHEAST IN THE AFTERNOON. GUSTS UP TO 30 MPH. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING WEST AFTER  
MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST WINDS  
AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.   
SUNDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING. PARTLY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE UPPER 40S.  
CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. COOLER WITH HIGHS IN THE UPPER 50S. CHANCE OF RAIN  
80 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. SNOW MAY BE  
HEAVY AT TIMES AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE UPPER 30S. CHANCE OF PRECIPITATION  
90 PERCENT.    
TUESDAY
 
RAIN AND SNOW SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. SNOW  
SHOWERS LIKELY, MAINLY IN THE EVENING. LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE UPPER 30S. CHANCE OF PRECIPITATION  
60 PERCENT.    
WEDNESDAY
 
RAIN SHOWERS LIKELY. SNOW SHOWERS LIKELY IN THE  
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE  
OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
WYZ012-301000-  
TETON AND GROS VENTRE MOUNTAINS-  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
PARTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS IN THE  
LOWER 40S. NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. NORTHWEST WINDS  
AROUND 10 MPH, BECOMING EAST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS AROUND 70. SOUTH WINDS AROUND 10 MPH,  
BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. WEST WINDS AROUND  
10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY
 
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.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE MID 40S.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF  
RAIN 70 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY
 
RAIN AND SNOW SHOWERS LIKELY IN THE MORNING, THEN RAIN  
SHOWERS, A CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS AROUND 50.  
CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY,  
MAINLY IN THE EVENING. LITTLE OR NO SNOW ACCUMULATION. LOWS IN  
THE LOWER 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN RAIN SHOWERS, SNOW SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS AROUND 50. CHANCE OF PRECIPITATION  
60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING. LOWS IN THE MID 30S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID  
50S. CHANCE OF PRECIPITATION 30 PERCENT.  
 

 
 
WYZ014-301000-  
WIND RIVER MOUNTAINS WEST-  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS WITH  
ISOLATED THUNDERSTORMS THIS EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE LOWER 40S. NORTH WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH,  
BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS  
10 TO 15 MPH, BECOMING EAST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 10 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.   
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 40S.    
MONDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING, THEN  
RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 50S. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY  
AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE MID  
30S. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY
 
SNOW SHOWERS. RAIN SHOWERS LIKELY IN THE MORNING, THEN  
RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS, SNOW SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF SNOW AND RAIN SHOWERS AFTER MIDNIGHT. LIGHT SNOW  
ACCUMULATION POSSIBLE. LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
WEDNESDAY
 
SNOW AND RAIN SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. NEW LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION  
60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION  
30 PERCENT.  
 

 
 
WYZ015-301000-  
WIND RIVER MOUNTAINS EAST-  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS WITH ISOLATED  
THUNDERSTORMS THIS EVENING. LOWS IN THE LOWER 40S. WEST WINDS  
10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
ISOLATED RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 60. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH,  
BECOMING NORTH IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 40S. NORTHEAST WINDS AROUND 10 MPH, BECOMING  
SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND  
10 MPH, BECOMING NORTHWEST WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
AROUND 10 MPH.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.   
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 40S.    
MONDAY
 
RAIN SHOWERS LIKELY IN THE MORNING, THEN RAIN SHOWERS  
WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 50S. TEMPERATURE FALLING INTO THE UPPER 40S IN THE  
AFTERNOON. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN RAIN AND SNOW SHOWERS  
LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN  
THE MID 30S. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY
 
RAIN SHOWERS. SNOW SHOWERS IN THE MORNING, THEN SNOW  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT  
SNOW ACCUMULATION. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION  
90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS, RAIN SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF SNOW AND RAIN SHOWERS AFTER MIDNIGHT. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY
 
SNOW AND RAIN SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. NEW LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION  
40 PERCENT.  
 

 
 
WYZ019-301000-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS  
AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
10 TO 15 MPH, BECOMING NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS  
10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS  
AROUND 10 MPH AFTER MIDNIGHT.    
SUNDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 70. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S.  
CHANCE OF RAIN 90 PERCENT.    
TUESDAY
 
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID  
50S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. LOWS AROUND 40. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN THE LOWER 40S.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 60S. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
WYZ024-301000-  
SALT RIVER AND WYOMING RANGES-  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 70. NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 40S. NORTHWEST WINDS 10 TO  
15 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S.    
MONDAY
 
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 70 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. A CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE UPPER  
30S. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
RAIN AND SNOW SHOWERS LIKELY IN THE MORNING, THEN RAIN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE  
OR NO SNOW ACCUMULATION. HIGHS IN THE MID 50S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY,  
MAINLY IN THE EVENING. LITTLE OR NO SNOW ACCUMULATION. LOWS IN  
THE MID 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN THE MID  
30S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ030-301000-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
623 PM MDT THU MAY 29 2025  
   
TONIGHT
 
PARTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS IN THE  
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH,  
BECOMING WEST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 10 MPH,  
BECOMING NORTH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 40S. EAST WINDS 10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 10 MPH IN  
THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS  
AROUND 10 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 70S. CHANCE OF RAIN 80 PERCENT.    
MONDAY NIGHT
 
CLOUDY. SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE LOWER 40S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY
 
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. BREEZY WITH HIGHS AROUND 60. CHANCE OF RAIN  
70 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS AROUND 40.    
WEDNESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN  
20 PERCENT.  
 

 
 
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