019  
FPUS55 KRIW 310808  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
206 AM MDT SAT MAY 31 2025  
 
WYZ020-311000-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. EAST WINDS  
AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 90. WEST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 50S.  
NORTH WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. BREEZY AND NOT AS WARM WITH HIGHS  
IN THE UPPER 60S. CHANCE OF RAIN 60 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  
CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN  
60 PERCENT.    
TUESDAY NIGHT  
SHOWERS LIKELY. LOWS IN THE LOWER 40S. CHANCE OF  
RAIN 60 PERCENT.    
WEDNESDAY  
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 40.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE  
OF RAIN 30 PERCENT.  
 
 
 
WYZ017-311000-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS AROUND 50. SOUTHEAST WINDS AROUND  
10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. EAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
80S. SOUTHWEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 50S.  
NORTH WINDS AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. BREEZY AND NOT AS WARM WITH HIGHS  
AROUND 70. CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. BREEZY WITH LOWS  
IN THE MID 40S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 60S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER 40S. CHANCE OF RAIN  
70 PERCENT.    
WEDNESDAY  
MOSTLY 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 IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE  
OF RAIN 30 PERCENT.  
 
 
 
WYZ018-311000-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE LOWER 50S.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH, BECOMING SOUTHWEST WITH GUSTS UP TO 20 MPH  
AFTER MIDNIGHT.    
SUNDAY  
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE UPPER 80S. NORTH WINDS AROUND 10 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
50S. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF RAIN  
30 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 60 PERCENT.   
MONDAY NIGHT  
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 70 PERCENT.    
TUESDAY  
MOSTLY 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.    
TUESDAY NIGHT  
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. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 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 BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE  
OF RAIN 30 PERCENT.  
 
 
 
WYZ028-311000-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 80. EAST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 25 MPH, BECOMING NORTH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 50. NORTHWEST WINDS AROUND  
10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S. WEST WINDS AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS  
10 TO 15 MPH.    
MONDAY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70.  
CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER  
40S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 70.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 40S.    
FRIDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ013-311000-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE LOWER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE UPPER 40S. WEST WINDS AROUND  
10 MPH IN THE EVENING.    
SUNDAY  
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY. A  
SLIGHT CHANCE OF. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
CHANCE OF SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND  
10 MPH IN THE EVENING. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.   
MONDAY NIGHT  
MOSTLY CLEAR WITH A 30 PERCENT CHANCE OF SHOWERS.  
LOWS IN THE UPPER 30S.    
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID  
30S. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF  
RAIN 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 40.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ003-311000-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS AROUND 50.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND  
10 MPH, BECOMING EAST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 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 IN  
THE MID 80S. WEST WINDS AROUND 10 MPH, BECOMING NORTHEAST IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. BREEZY WITH LOWS AROUND 50.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
RAIN 40 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. BREEZY AND MUCH COOLER WITH HIGHS  
AROUND 60. CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
CLOUDY WITH SHOWERS LIKELY. BREEZY WITH LOWS IN THE LOWER 40S.  
CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 50S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT  
CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 60 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 AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ004-311000-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90.  
SOUTH WINDS AROUND 10 MPH, BECOMING NORTHEAST WITH GUSTS UP TO  
25 MPH IN THE AFTERNOON. 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. BREEZY WITH LOWS IN THE LOWER 50S. NORTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN  
40 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY AND NOT AS WARM WITH HIGHS IN THE UPPER 60S.  
CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY. BREEZY WITH  
LOWS IN THE MID 40S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN  
60 PERCENT.    
TUESDAY NIGHT  
CLOUDY. SHOWERS LIKELY, MAINLY IN THE EVENING.  
LOWS IN THE MID 40S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. 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 IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE  
OF RAIN 30 PERCENT.  
 
 
 
WYZ006-311000-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE LOWER 50S. WEST WINDS  
AROUND 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 90.  
SOUTH WINDS AROUND 10 MPH, BECOMING WEST WITH GUSTS UP TO 20 MPH  
IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
50S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 40 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY AND NOT AS WARM WITH HIGHS IN THE UPPER 60S.  
CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
SHOWERS LIKELY. BREEZY WITH LOWS IN THE MID 40S.  
CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF RAIN 70 PERCENT.   
TUESDAY NIGHT  
SHOWERS LIKELY. LOWS IN THE MID 40S. CHANCE OF  
RAIN 70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE  
OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 40S.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY 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.  
 
 
 
WYZ005-311000-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE LOWER 50S. WEST WINDS  
AROUND 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT. GUSTS UP  
TO 30 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90.  
SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTH WITH GUSTS UP TO  
20 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
50S. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 40 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY AND NOT AS WARM WITH HIGHS IN THE MID 60S.  
CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
SHOWERS LIKELY. BREEZY WITH LOWS IN THE MID 40S.  
CHANCE OF RAIN 70 PERCENT.    
TUESDAY  
SHOWERS LIKELY IN THE MORNING, THEN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60.  
CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER 40S. CHANCE OF RAIN  
70 PERCENT.    
WEDNESDAY  
MOSTLY 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 IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY 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.  
 
 
 
WYZ023-311000-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE LOWER 40S.    
SATURDAY  
SUNNY. HIGHS AROUND 80.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
RAIN 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
CHANCE OF SHOWERS. LOWS AROUND 50. CHANCE OF RAIN 40 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF  
RAIN 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS.  
LOWS IN THE LOWER 40S.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 40 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN  
20 PERCENT.  
 
 
 
WYZ025-311000-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE LOWER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH  
IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 10 MPH, BECOMING NORTH AFTER MIDNIGHT.    
SUNDAY  
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS AROUND 80. WEST WINDS AROUND 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH IN THE  
EVENING. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY 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.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 30S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY  
IN THE EVENING. LOWS IN THE MID 30S. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE  
OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 70. CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ026-311000-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE MID 40S. EAST WINDS AROUND  
10 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 80. EAST WINDS AROUND 10 MPH,  
BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH  
WINDS AROUND 10 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO  
20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 50. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.   
MONDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 40. CHANCE OF  
RAIN 30 PERCENT.    
TUESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF  
RAIN 30 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. LOWS AROUND 40. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID  
60S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 40.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ010-311000-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 10 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS AROUND 10 MPH  
IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH, BECOMING SOUTH WITH GUSTS UP TO 25 MPH AFTER  
MIDNIGHT.    
SUNDAY  
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS AROUND 90. SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTH IN  
THE AFTERNOON.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 50S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. 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. BREEZY AND MUCH COOLER WITH HIGHS IN THE LOWER 60S.  
CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE MID 40S. CHANCE OF RAIN  
60 PERCENT.    
TUESDAY  
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN  
60 PERCENT.    
TUESDAY NIGHT  
CLOUDY. SHOWERS LIKELY, MAINLY IN THE EVENING.  
LOWS IN THE MID 40S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY  
CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF  
RAIN 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 40S.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE  
OF RAIN 30 PERCENT.  
 
 
 
WYZ011-311000-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS AROUND 10 MPH  
IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. EAST WINDS  
AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 10 MPH, BECOMING NORTH WITH GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 50S. NORTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLOUDY WITH SHOWERS  
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
BREEZY AND MUCH COOLER WITH HIGHS IN THE MID 60S. CHANCE OF RAIN  
60 PERCENT.    
MONDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
CLOUDY WITH SHOWERS LIKELY. BREEZY WITH LOWS IN THE MID 40S.  
CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN  
60 PERCENT.    
TUESDAY NIGHT  
SHOWERS LIKELY. LOWS IN THE MID 40S. CHANCE OF  
RAIN 60 PERCENT.    
WEDNESDAY  
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF RAIN 60 PERCENT.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ027-311000-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS  
AROUND 10 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 80. EAST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH, BECOMING NORTH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE  
LOWER 50S. WEST WINDS AROUND 10 MPH IN THE EVENING.    
MONDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 40S.    
TUESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE UPPER 60S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
WEDNESDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF  
RAIN 20 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER  
70S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ016-311000-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE MID 40S.    
SATURDAY  
SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS  
10 TO 15 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
SUNDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80.  
WEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 50. NORTHWEST  
WINDS 10 TO 15 MPH IN THE EVENING. 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.  
BREEZY WITH HIGHS IN THE UPPER 60S. CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. SHOWERS  
LIKELY. BREEZY WITH LOWS IN THE LOWER 40S. CHANCE OF RAIN  
60 PERCENT.    
TUESDAY  
CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN SHOWERS  
WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
LOWER 50S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT  
CLOUDY. RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF RAIN 60 PERCENT.   
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF RAIN  
60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY 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.  
 
 
 
WYZ001-311000-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.    
SUNDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID  
70S. SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST WITH GUSTS UP  
TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID  
40S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
EVENING. CHANCE OF RAIN 60 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF RAIN 40 PERCENT.   
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. A CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN RAIN SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY 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.  
LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY  
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.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING. LOWS IN THE UPPER 30S. CHANCE OF RAIN 20 PERCENT.   
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ029-311000-  
FLAMING GORGE-  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
MONDAY  
CLOUDY. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN  
60 PERCENT.    
MONDAY NIGHT  
CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER  
MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY  
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 60S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF  
RAIN 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
FRIDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ022-311000-  
CASPER MOUNTAIN-  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST  
WINDS AROUND 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT  
CLEAR, BREEZY WITH LOWS AROUND 50. EAST WINDS  
10 TO 15 MPH, BECOMING SOUTHEAST 15 TO 20 MPH AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 10 MPH, BECOMING NORTH AFTER MIDNIGHT. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF  
RAIN 60 PERCENT.    
MONDAY NIGHT  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. BREEZY WITH LOWS  
IN THE UPPER 30S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S. CHANCE OF  
RAIN 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 40S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY  
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. LOWS IN THE UPPER 30S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 60S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY  
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.  
 
 
 
WYZ002-311000-  
ABSAROKA MOUNTAINS-  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
SATURDAY  
SUNNY. HIGHS AROUND 70. WEST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70.  
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. LOWS IN THE LOWER 40S. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 60 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 50S.  
CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH RAIN AND SNOW SHOWERS LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH LOWS IN THE MID 30S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY  
CLOUDY. SNOW AND RAIN SHOWERS LIKELY IN THE MORNING,  
THEN RAIN SHOWERS, SNOW SHOWERS WITH A CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER  
40S. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT  
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  
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. NEW LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION  
60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. BREEZY  
WITH HIGHS IN THE UPPER 50S. CHANCE OF RAIN 40 PERCENT.  
 
 
 
WYZ007-311000-  
OWL CREEK AND BRIDGER MOUNTAINS-  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST  
WINDS AROUND 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND  
10 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS 10 TO 15 MPH, BECOMING SOUTH AFTER MIDNIGHT. GUSTS UP TO  
30 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF  
SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 50S. NORTH WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 40 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
BREEZY, COOLER WITH HIGHS AROUND 60. CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 40S. CHANCE OF RAIN  
80 PERCENT.    
TUESDAY  
RAIN SHOWERS LIKELY IN THE MORNING, THEN RAIN SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 50S. CHANCE OF RAIN 80 PERCENT.    
TUESDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
CLOUDY WITH RAIN SHOWERS LIKELY. LOWS AROUND 40. CHANCE OF RAIN  
70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF  
RAIN 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ008-311000-  
BIGHORN MOUNTAINS WEST-  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE MID 40S. NORTH WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. 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.  
BREEZY, COOLER WITH HIGHS IN THE MID 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. BREEZY WITH LOWS  
IN THE UPPER 30S. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY  
RAIN SHOWERS LIKELY. SNOW SHOWERS LIKELY IN THE  
MORNING, THEN SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER  
40S. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT  
RAIN AND SNOW SHOWERS LIKELY. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. LOWS IN THE UPPER 30S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
RAIN AND SNOW SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. NEW LITTLE OR NO SNOW  
ACCUMULATION. HIGHS AROUND 50. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ009-311000-  
BIGHORN MOUNTAINS SOUTHEAST-  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE MID 40S. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 10 MPH, BECOMING WEST WITH GUSTS UP TO 25 MPH AFTER  
MIDNIGHT.    
SUNDAY  
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY. A  
SLIGHT CHANCE OF. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S. NORTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY, COOLER WITH HIGHS IN THE MID 50S. CHANCE OF  
RAIN 60 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. BREEZY WITH LOWS  
IN THE UPPER 30S. CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY  
RAIN SHOWERS LIKELY. SNOW SHOWERS LIKELY IN THE  
MORNING, THEN A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT  
RAIN SHOWERS LIKELY. SNOW SHOWERS LIKELY. LITTLE  
OR NO SNOW ACCUMULATION. LOWS IN THE UPPER 30S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
RAIN SHOWERS LIKELY. SNOW SHOWERS LIKELY IN THE  
MORNING, THEN A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
FRIDAY  
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 LOWER 60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ012-311000-  
TETON AND GROS VENTRE MOUNTAINS-  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS AROUND 40. EAST WINDS AROUND  
10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE MID 40S. WEST WINDS AROUND  
10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
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 LOWER 70S. SOUTH WINDS AROUND 10 MPH,  
BECOMING WEST WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
CHANCE OF SHOWERS. LOWS IN THE MID 40S. SOUTHWEST WINDS AROUND  
10 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF RAIN 30 PERCENT.   
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN RAIN SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. RAIN SHOWERS LIKELY WITH  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT  
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
60 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
CHANCE OF SNOW SHOWERS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ014-311000-  
WIND RIVER MOUNTAINS WEST-  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS AROUND 40. NORTHEAST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING NORTHEAST  
AFTER MIDNIGHT.    
SUNDAY  
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 LOWER 70S. WEST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE MID 40S.  
NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. RAIN  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LITTLE OR  
NO SNOW ACCUMULATION. LOWS IN THE MID 30S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. A CHANCE OF  
RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
70 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS, SNOW SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
60 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE MORNING, THEN PARTLY CLOUDY WITH RAIN SHOWERS LIKELY, A  
CHANCE OF THUNDERSTORMS AND SNOW SHOWERS LIKELY IN THE AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS, THUNDERSTORMS AND SNOW SHOWERS  
IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 50S. CHANCE OF RAIN  
30 PERCENT.  
 
 
 
WYZ015-311000-  
WIND RIVER MOUNTAINS EAST-  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS AROUND 40.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
10 TO 15 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE  
OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 70. WEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE MID 40S.  
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
40 PERCENT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 50S. CHANCE OF RAIN  
60 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. RAIN SHOWERS, SNOW SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE MID 30S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY  
RAIN AND SNOW SHOWERS LIKELY IN THE MORNING, THEN RAIN  
SHOWERS, SNOW SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID 40S.  
CHANCE OF PRECIPITATION 80 PERCENT.    
TUESDAY NIGHT  
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. LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW 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  
60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING. LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS, THUNDERSTORMS AND SNOW SHOWERS  
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 50S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER  
30S.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 50S. CHANCE OF RAIN  
30 PERCENT.  
 
 
 
WYZ019-311000-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH, BECOMING NORTH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS  
AROUND 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS AROUND 50. NORTHWEST WINDS AROUND 10 MPH, BECOMING  
NORTHEAST AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 70.  
CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
CLOUDY. 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  
MOSTLY 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  
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 UPPER 50S.  
CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 40.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER  
60S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 40S.    
FRIDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER  
70S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ024-311000-  
SALT RIVER AND WYOMING RANGES-  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS  
AROUND 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND  
10 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY  
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY. A  
SLIGHT CHANCE OF. HIGHS IN THE MID 70S. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
CHANCE OF SHOWERS. LOWS IN THE UPPER 40S. NORTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 60S. CHANCE OF RAIN  
30 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
20 PERCENT CHANCE OF RAIN SHOWERS. BREEZY WITH LOWS IN THE UPPER  
30S.    
TUESDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER  
50S. CHANCE OF RAIN 50 PERCENT.    
TUESDAY 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 40 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
CHANCE OF SNOW SHOWERS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 40.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH 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.  
 
 
 
WYZ030-311000-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
206 AM MDT SAT MAY 31 2025  
   
REST OF TONIGHT  
CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH, BECOMING NORTH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS  
AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
SUNDAY  
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.    
MONDAY  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF  
RAIN 60 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 40S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS AROUND 40. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. 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 IN THE EVENING, THEN CLEARING.  
LOWS AROUND 40.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 70.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 40S.    
FRIDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.  
 
 
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