439  
FPUS55 KRIW 312153  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
351 PM MDT MON MAR 31 2025  
 
WYZ020-312300-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
CLOUDY WITH SHOWERS LIKELY. BREEZY. NEAR STEADY  
TEMPERATURE IN THE LOWER 40S. SOUTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 40 MPH. CHANCE OF RAIN 60 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING CLOUDY. A  
CHANCE OF RAIN SHOWERS. A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
LOWS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE MID 40S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LIGHT  
SNOW ACCUMULATION POSSIBLE. BREEZY WITH LOWS IN THE UPPER 20S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW  
60 PERCENT.    
WEDNESDAY
 
SNOW SHOWERS LIKELY. NEW LIGHT SNOW ACCUMULATION  
POSSIBLE. BREEZY WITH HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF SNOW 20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE MID 20S.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH HIGHS IN  
THE UPPER 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. COLD WITH LOWS AROUND 20. CHANCE OF SNOW  
30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S.  
 

 
 
WYZ017-312300-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A  
CHANCE OF SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN  
THE MID 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF PRECIPITATION 60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
LOWS AROUND 30. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS  
IN THE LOWER 40S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
40 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH LOWS IN THE MID 20S. NORTHWEST  
WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH, DIMINISHING TO 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW  
60 PERCENT.    
WEDNESDAY
 
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS AROUND 40. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE MID 20S.    
FRIDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS AROUND 40.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS, MAINLY  
IN THE EVENING. LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.   
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S.  
 

 
 
WYZ018-312300-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
RAIN SHOWERS LIKELY. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
RAIN 60 PERCENT.    
TONIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING. MOSTLY CLOUDY  
WITH A CHANCE OF SNOW SHOWERS. LOWS AROUND 30. SOUTHWEST WINDS  
10 TO 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE MID 20S. NORTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH, BECOMING WEST AROUND 10 MPH AFTER  
MIDNIGHT.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS AROUND 40. CHANCE OF SNOW  
60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE MID 20S.    
FRIDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE UPPER 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS, MAINLY  
IN THE EVENING. LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.   
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ028-312300-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A  
CHANCE OF SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION. BREEZY  
WITH HIGHS IN THE LOWER 40S. WEST WINDS 15 TO 20 MPH WITH GUSTS  
UP TO 30 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
TONIGHT
 
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING. MOSTLY CLOUDY WITH SNOW SHOWERS. SNOW ACCUMULATION  
UP TO 2 INCHES. BREEZY WITH LOWS IN THE MID 20S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 30S. WEST WINDS 15 TO  
25 MPH. GUSTS UP TO 40 MPH IN THE AFTERNOON. CHANCE OF SNOW  
30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. BREEZY WITH LOWS IN THE LOWER 20S. WEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 35 MPH, DIMINISHING TO 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS AROUND 40. WEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE MID 40S. CHANCE OF SNOW 20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 20S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.  
 

 
 
WYZ013-312300-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS AROUND 40. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW  
40 PERCENT.    
TONIGHT
 
CLOUDY WITH SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO  
4 INCHES. COLD WITH LOWS AROUND 20. SOUTH WINDS AROUND 10 MPH.  
CHANCE OF SNOW 80 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS. NEW SNOW ACCUMULATION  
UP TO 2 INCHES. HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT
 
SNOW SHOWERS LIKELY. NEW LIGHT SNOW ACCUMULATION  
POSSIBLE. COLD WITH LOWS AROUND 20. SOUTHWEST WINDS 10 TO 15 MPH.  
CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF SNOW  
60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
15 TO 20. CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS AROUND 40. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. COLD WITH LOWS  
10 TO 15. CHANCE OF SNOW 30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS AROUND 40.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. COLD  
WITH LOWS 10 TO 15. CHANCE OF SNOW 20 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.  
 

 
 
WYZ003-312300-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS  
AROUND 40. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
SNOW SHOWERS LIKELY. LIGHT SNOW ACCUMULATION  
POSSIBLE. BREEZY WITH LOWS IN THE UPPER 20S. NORTHWEST WINDS  
20 TO 25 MPH WITH GUSTS UP TO 40 MPH, DIMINISHING TO 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW  
60 PERCENT.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE UPPER 30S. NORTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. LOWS IN THE MID 20S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER  
40S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY NIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS IN THE MID 20S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS IN THE MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD  
WITH LOWS AROUND 20. CHANCE OF SNOW 20 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S.  
 

 
 
WYZ004-312300-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. HIGHS AROUND 50. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST WINDS AROUND 10 MPH,  
BECOMING WEST AFTER MIDNIGHT.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH RAIN AND SNOW SHOWERS LIKELY IN  
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS  
IN THE MID 40S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING. CLOUDY  
WITH SNOW SHOWERS LIKELY. LIGHT SNOW ACCUMULATION POSSIBLE.  
BREEZY WITH LOWS AROUND 30. NORTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY
 
CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SNOW AND RAIN SHOWERS IN THE AFTERNOON. NEW LITTLE OR  
NO SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE MID 40S. NORTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE AFTERNOON. HIGHS AROUND 50. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. BREEZY WITH LOWS IN THE UPPER 20S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH HIGHS IN  
THE LOWER 40S.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE LOWER 20S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ006-312300-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 30S. SOUTH WINDS AROUND 10 MPH.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF SNOW SHOWERS. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 40S. NORTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY NIGHT
 
RAIN SHOWERS LIKELY IN THE EVENING. CLOUDY WITH  
SNOW SHOWERS LIKELY. LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY  
WITH LOWS IN THE UPPER 20S. NORTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY
 
CLOUDY WITH SNOW SHOWERS LIKELY. A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. NEW LIGHT SNOW ACCUMULATION POSSIBLE.  
BREEZY WITH HIGHS IN THE LOWER 40S. NORTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW AND  
RAIN SHOWERS IN THE EVENING. LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE AFTERNOON. HIGHS AROUND 50. CHANCE OF  
PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE OF SNOW  
30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ005-312300-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY NIGHT
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE EVENING,  
THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION  
POSSIBLE. BREEZY WITH LOWS AROUND 30. NORTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN THE MORNING.  
NEW LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY WITH HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
IN THE EVENING. LOWS IN THE MID 20S. CHANCE OF SNOW 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE EVENING. A CHANCE  
OF SNOW SHOWERS. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS AROUND 40.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. COLD WITH LOWS AROUND 20. CHANCE OF SNOW  
30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE  
UPPER 40S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ023-312300-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
SNOW SHOWERS, RAIN SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS. SNOW ACCUMULATION UP TO 1 INCH. NEAR STEADY  
TEMPERATURE IN THE UPPER 30S. SOUTHWEST WINDS AROUND 10 MPH.  
CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SNOW SHOWERS LIKELY AFTER  
MIDNIGHT. STORM TOTAL SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS IN  
THE LOWER 20S. SOUTH WINDS AROUND 10 MPH. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE EVENING,  
THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION  
POSSIBLE. COLD WITH LOWS AROUND 20. SOUTHWEST WINDS AROUND 10 MPH  
IN THE EVENING. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. NEW LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE MID 30S. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD  
WITH LOWS 10 TO 20. CHANCE OF SNOW 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER  
30S. CHANCE OF SNOW 50 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
IN THE EVENING. COLD WITH LOWS AROUND 15. CHANCE OF SNOW  
20 PERCENT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE LOWER 40S. CHANCE OF SNOW 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS AROUND 20. CHANCE OF SNOW 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH  
A SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS IN THE  
MID 40S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S.  
 

 
 
WYZ025-312300-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
SNOW SHOWERS. SNOW ACCUMULATION UP TO 1 INCH.  
NEAR STEADY TEMPERATURE IN THE LOWER 30S. NORTHWEST WINDS AROUND  
10 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN THE  
EVENING. STORM TOTAL SNOW ACCUMULATION AROUND AN INCH. COLD WITH  
LOWS AROUND 20. WEST WINDS AROUND 10 MPH. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS AROUND 30. NORTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY, COLD WITH LOWS 12 TO 16. NORTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO AROUND 10 MPH  
AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN A CHANCE OF SNOW SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP  
TO 20 MPH. CHANCE OF SNOW 40 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD  
WITH LOWS 10 TO 15. CHANCE OF SNOW 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS  
AROUND 40. CHANCE OF SNOW 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE EVENING. COLD WITH LOWS 10 TO 15. CHANCE OF SNOW 20 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S.  
 

 
 
WYZ026-312300-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
SNOW SHOWERS WITH RAIN SHOWERS LIKELY. SNOW  
ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS IN THE UPPER 30S.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. LOWS IN THE LOWER  
20S. WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. BREEZY, COLD WITH LOWS AROUND 20. WEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 35 MPH, DIMINISHING TO 10 TO 15 MPH AFTER  
MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF SNOW 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.  
 

 
 
WYZ010-312300-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. BREEZY. NEAR STEADY TEMPERATURE IN THE UPPER 40S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 40S. NORTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY NIGHT
 
SNOW AND RAIN SHOWERS IN THE EVENING, THEN SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION. BREEZY  
WITH LOWS AROUND 30. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
WEDNESDAY
 
CLOUDY WITH SNOW SHOWERS LIKELY. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. BREEZY WITH HIGHS IN THE UPPER 30S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
40S.    
THURSDAY NIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS IN THE MID 20S. CHANCE  
OF PRECIPITATION 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS IN THE UPPER 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS. LOWS IN THE  
LOWER 20S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S.  
 

 
 
WYZ011-312300-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.  
NEAR STEADY TEMPERATURE IN THE UPPER 40S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. BREEZY WITH LOWS IN  
THE LOWER 30S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH, DIMINISHING TO AROUND 10 MPH WITH GUSTS UP TO 20 MPH  
AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
SNOW AND RAIN SHOWERS IN THE EVENING, THEN SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION. LOWS IN  
THE UPPER 20S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
WEDNESDAY
 
CLOUDY WITH SNOW SHOWERS LIKELY. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE UPPER 30S. NORTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
40S.    
THURSDAY NIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING. PARTLY  
CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS IN THE MID 20S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS IN THE UPPER 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS. LOWS IN THE  
LOWER 20S.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE  
LOWER 40S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S.  
 

 
 
WYZ027-312300-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,  
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS AROUND  
40. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS, RAIN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
SNOW SHOWERS AFTER MIDNIGHT. STORM TOTAL SNOW ACCUMULATION OF  
1 TO 3 INCHES. BREEZY WITH LOWS IN THE LOWER 20S. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS IN THE LOWER 30S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND  
20. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO 15 MPH.  
CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS 15 TO 20.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 40.    
THURSDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF SNOW 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.  
 

 
 
WYZ016-312300-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
SNOW AND RAIN SHOWERS LIKELY. SNOW ACCUMULATION  
UP TO 1 INCH. NEAR STEADY TEMPERATURE IN THE MID 30S. NORTHWEST  
WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID 20S.  
WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. WINDY WITH HIGHS IN THE LOWER 30S. WEST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 45 MPH.    
TUESDAY NIGHT
 
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
WINDY WITH LOWS AROUND 20. WEST WINDS 20 TO 30 MPH WITH GUSTS UP  
TO 45 MPH, BECOMING NORTHWEST 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE MID 30S. NORTHWEST WINDS  
AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON. CHANCE OF SNOW  
60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
AROUND 20. CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 16 TO 22.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID 30S.  
CHANCE OF SNOW 60 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS, MAINLY  
IN THE EVENING. COLD WITH LOWS AROUND 20. CHANCE OF SNOW  
30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS AROUND 40.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ001-312300-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
351 PM MDT MON MAR 31 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT  
TUESDAY...  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS. NEAR STEADY TEMPERATURE IN  
THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF SNOW 30 PERCENT.    
TONIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. SNOW  
SHOWERS. SNOW ACCUMULATION OF 1 TO 5 INCHES. COLD WITH LOWS 15 TO  
21. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF SNOW 80 PERCENT.    
TUESDAY
 
SNOW SHOWERS. NEW SNOW ACCUMULATION OF 1 TO 5 INCHES.  
BREEZY WITH HIGHS IN THE MID 20S. WEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 13 TO 19. WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW  
80 PERCENT.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW 60 PERCENT.   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
10 TO 15. CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE AFTERNOON.  
LIGHT SNOW ACCUMULATION POSSIBLE. HIGHS IN THE MID 30S. CHANCE OF  
SNOW 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW SHOWERS. NEW LIGHT  
SNOW ACCUMULATION POSSIBLE. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE LOWER  
30S.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. COLD  
WITH LOWS 5 TO 15 ABOVE. CHANCE OF SNOW 20 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.  
 

 
 
WYZ029-312300-  
FLAMING GORGE-  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH RAIN AND SNOW SHOWERS  
LIKELY. NO SNOW ACCUMULATION. BREEZY. NEAR STEADY TEMPERATURE IN  
THE LOWER 40S. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF PRECIPITATION 60 PERCENT.    
TONIGHT
 
RAIN SHOWERS IN THE EVENING. SNOW SHOWERS. SNOW  
ACCUMULATION UP TO 2 INCHES. BREEZY WITH LOWS IN THE UPPER 20S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS IN THE MID 30S. WEST WINDS 15 TO  
25 MPH. GUSTS UP TO 40 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. BREEZY WITH LOWS IN THE LOWER 20S. WEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 35 MPH, DIMINISHING TO 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF SNOW 20 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 40S. CHANCE OF SNOW  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.    
SATURDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.  
 

 
 
WYZ022-312300-  
CASPER MOUNTAIN-  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
SNOW AND RAIN SHOWERS. SNOW ACCUMULATION UP TO  
1 INCH. BREEZY WITH HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
TONIGHT
 
SNOW SHOWERS WITH RAIN SHOWERS LIKELY IN THE EVENING,  
THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. STORM TOTAL SNOW  
ACCUMULATION OF 1 TO 3 INCHES. LOWS IN THE UPPER 20S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. BREEZY WITH HIGHS  
IN THE MID 30S. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT. LIGHT SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE LOWER 20S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY
 
SNOW SHOWERS LIKELY. NEW MODERATE SNOW ACCUMULATION  
POSSIBLE. BREEZY WITH HIGHS IN THE LOWER 30S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF SNOW 20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
IN THE EVENING. LOWS IN THE LOWER 20S. CHANCE OF SNOW 20 PERCENT.   
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE LOWER  
30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 15 TO 21.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.  
 

 
 
WYZ002-312300-  
ABSAROKA MOUNTAINS-  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. NEAR STEADY TEMPERATURE IN THE LOWER 30S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE EVENING,  
THEN PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
SNOW ACCUMULATION UP TO 2 INCHES. BREEZY, COLD WITH LOWS 13 TO  
21. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
SNOW 60 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS. NEW SNOW ACCUMULATION  
AROUND 5 INCHES. BREEZY WITH HIGHS IN THE MID 20S. WEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION.  
BREEZY, COLD WITH LOWS 11 TO 21. WEST WINDS 20 TO 25 MPH WITH  
GUSTS UP TO 40 MPH, DIMINISHING TO 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS IN THE AFTERNOON. NEW LIGHT SNOW ACCUMULATION.  
HIGHS IN THE UPPER 20S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 10 TO 20. CHANCE OF SNOW 40 PERCENT.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SNOW SHOWERS LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATION  
POSSIBLE. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE  
EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. NEW LIGHT SNOW ACCUMULATION POSSIBLE. COLD WITH LOWS  
10 TO 20. CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE MID 20S. CHANCE OF SNOW  
60 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. COLD WITH LOWS 5 TO 15 ABOVE. CHANCE OF  
SNOW 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
20 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE LOWER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 11 TO 21.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.  
 

 
 
WYZ007-312300-  
OWL CREEK AND BRIDGER MOUNTAINS-  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. HIGHS AROUND 40. WEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 30 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. LOWS IN THE UPPER  
20S. SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH HIGHS IN  
THE UPPER 30S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH.    
TUESDAY NIGHT
 
CLOUDY WITH SNOW SHOWERS LIKELY. LIGHT SNOW  
ACCUMULATION POSSIBLE. BREEZY WITH LOWS IN THE MID 20S. NORTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW  
70 PERCENT.    
WEDNESDAY
 
CLOUDY WITH SNOW SHOWERS LIKELY. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. BREEZY WITH HIGHS IN THE MID 30S.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. LOWS IN THE MID 20S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS AROUND 40. CHANCE OF SNOW 30 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE MID 20S.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS IN THE MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 20S. CHANCE  
OF SNOW 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
20 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S.  
 

 
 
WYZ008-312300-  
BIGHORN MOUNTAINS WEST-  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
CLOUDY WITH SNOW SHOWERS LIKELY WITH A CHANCE  
OF RAIN SHOWERS. SNOW ACCUMULATION UP TO 1 INCH. NEAR STEADY  
TEMPERATURE IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. LOWS IN THE MID 20S.  
SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP  
TO 4 INCHES. BREEZY WITH HIGHS IN THE LOWER 30S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE LOWER 20S. NORTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY
 
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION. BREEZY  
WITH HIGHS IN THE LOWER 30S. NORTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 35 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE AFTERNOON.  
LIGHT SNOW ACCUMULATION POSSIBLE. HIGHS IN THE MID 30S. CHANCE OF  
SNOW 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW  
LIGHT SNOW ACCUMULATION POSSIBLE. COLD WITH LOWS AROUND 20.  
CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
SNOW SHOWERS LIKELY. NEW LIGHT SNOW ACCUMULATION  
POSSIBLE. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 60 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS, MAINLY  
IN THE EVENING. COLD WITH LOWS 10 TO 22. CHANCE OF SNOW  
30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.  
 

 
 
WYZ009-312300-  
BIGHORN MOUNTAINS SOUTHEAST-  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
CLOUDY WITH SNOW AND RAIN SHOWERS LIKELY. SNOW  
ACCUMULATION UP TO 1 INCH. NEAR STEADY TEMPERATURE IN THE MID  
30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE  
OF PRECIPITATION 60 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. LOWS IN THE UPPER  
20S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. BREEZY WITH HIGHS IN  
THE LOWER 30S. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE LOWER 20S. NORTHWEST WINDS 20 TO 25 MPH  
WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY
 
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION. BREEZY  
WITH HIGHS IN THE LOWER 30S. NORTHWEST WINDS 20 TO 25 MPH WITH  
GUSTS UP TO 45 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
IN THE EVENING. LOWS IN THE LOWER 20S. CHANCE OF SNOW 20 PERCENT.   
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LIGHT SNOW  
ACCUMULATION POSSIBLE. BREEZY WITH HIGHS AROUND 30. CHANCE OF  
SNOW 60 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. COLD WITH LOWS 11 TO 21. CHANCE OF SNOW  
30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.  
 

 
 
WYZ012-312300-  
TETON AND GROS VENTRE MOUNTAINS-  
351 PM MDT MON MAR 31 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT  
TUESDAY...  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS. NEAR STEADY TEMPERATURE IN  
THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF SNOW  
40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT.  
SNOW ACCUMULATION OF 1 TO 5 INCHES. COLD WITH LOWS 13 TO 19.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
SNOW 80 PERCENT.    
TUESDAY
 
SNOW SHOWERS. NEW SNOW ACCUMULATION UP TO 4 INCHES.  
BREEZY WITH HIGHS IN THE MID 20S. WEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD  
WITH LOWS 12 TO 18. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH  
IN THE EVENING. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS IN THE AFTERNOON. NEW LIGHT SNOW ACCUMULATION.  
HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS  
10 TO 15. CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE LOWER 30S. CHANCE OF SNOW  
70 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 10 TO 15.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE LOWER 30S. CHANCE OF SNOW 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 10 TO 15. CHANCE OF SNOW 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS 10 TO 20.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.  
 

 
 
WYZ014-312300-  
WIND RIVER MOUNTAINS WEST-  
351 PM MDT MON MAR 31 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT  
TUESDAY...  
   
THIS AFTERNOON
 
SNOW SHOWERS. SNOW ACCUMULATION UP TO 2 INCHES.  
NEAR STEADY TEMPERATURE IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT
 
CLOUDY WITH SNOW SHOWERS. NEW SNOW ACCUMULATION OF  
1 TO 4 INCHES. COLD WITH LOWS 9 TO 19 ABOVE. WEST WINDS 10 TO  
15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. SNOW SHOWERS LIKELY. NEW SNOW ACCUMULATION UP TO  
3 INCHES. BREEZY WITH HIGHS IN THE LOWER 20S. WEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW  
LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY, COLD WITH LOWS 6 TO  
16 ABOVE. WEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE  
EVENING. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS IN THE AFTERNOON. NEW LIGHT SNOW ACCUMULATION.  
HIGHS IN THE MID 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 5 TO 15 ABOVE. CHANCE OF SNOW 30 PERCENT.   
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS IN  
THE UPPER 20S. CHANCE OF SNOW 40 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS, MAINLY  
IN THE EVENING. COLD WITH LOWS 5 TO 15 ABOVE. CHANCE OF SNOW  
30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE UPPER 20S. CHANCE OF SNOW  
60 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. COLD WITH  
LOWS 5 TO 15 ABOVE.    
SATURDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.  
 

 
 
WYZ015-312300-  
WIND RIVER MOUNTAINS EAST-  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
SNOW SHOWERS. SNOW ACCUMULATION UP TO 3 INCHES.  
BREEZY. NEAR STEADY TEMPERATURE IN THE UPPER 20S. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS. NEW SNOW ACCUMULATION  
UP TO 4 INCHES. BREEZY, COLD WITH LOWS 9 TO 21 ABOVE. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW SNOW  
ACCUMULATION UP TO 3 INCHES. WINDY WITH HIGHS IN THE LOWER 20S.  
WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE EVENING. NEW LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY, COLD  
WITH LOWS 7 TO 19 ABOVE. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS IN THE AFTERNOON. NEW LIGHT SNOW ACCUMULATION.  
HIGHS IN THE MID 20S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. COLD WITH LOWS 5 TO 20 ABOVE. CHANCE OF  
SNOW 40 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE UPPER 20S. CHANCE OF SNOW  
60 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 5 TO 20 ABOVE.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE  
AFTERNOON. LIGHT SNOW ACCUMULATION POSSIBLE. HIGHS IN THE MID  
20S. CHANCE OF SNOW 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH LOWS 5 TO 20 ABOVE.    
SATURDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS AROUND 30.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.  
 

 
 
WYZ019-312300-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
RAIN AND SNOW SHOWERS LIKELY. SNOW ACCUMULATION  
UP TO 1 INCH. BREEZY WITH HIGHS AROUND 40. WEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
TONIGHT
 
SNOW SHOWERS WITH A CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 2 INCHES. BREEZY WITH LOWS IN THE UPPER 20S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S. WEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE  
LOWER 20S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE MID 30S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 40.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH HIGHS IN  
THE MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. BREEZY, COLD WITH LOWS AROUND 20. CHANCE  
OF SNOW 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S.  
 

 
 
WYZ024-312300-  
SALT RIVER AND WYOMING RANGES-  
351 PM MDT MON MAR 31 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT  
TUESDAY...  
   
THIS AFTERNOON
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. SNOW ACCUMULATION UP TO 2 INCHES. NEAR STEADY  
TEMPERATURE IN THE LOWER 30S. WEST WINDS AROUND 10 MPH WITH GUSTS  
UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SNOW SHOWERS LIKELY AFTER  
MIDNIGHT. NEW SNOW ACCUMULATION OF 1 TO 5 INCHES. COLD WITH LOWS  
14 TO 20. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF SNOW 80 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE  
AFTERNOON. NEW SNOW ACCUMULATION UP TO 2 INCHES. BREEZY WITH  
HIGHS IN THE MID 20S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. BREEZY, COLD WITH LOWS 14 TO 20. WEST  
WINDS 20 TO 25 MPH, DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT.  
CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. NEW LITTLE OR  
NO SNOW ACCUMULATION. HIGHS AROUND 30. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD  
WITH LOWS 10 TO 15. CHANCE OF SNOW 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. SNOW SHOWERS LIKELY IN THE AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID 30S. CHANCE OF  
SNOW 60 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
COLD WITH LOWS 15 TO 20.    
FRIDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID 30S.  
CHANCE OF SNOW 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS 14 TO 20. CHANCE OF SNOW 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.  
 

 
 
WYZ030-312300-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
351 PM MDT MON MAR 31 2025  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH RAIN SHOWERS WITH SNOW  
SHOWERS LIKELY. LITTLE OR NO SNOW ACCUMULATION. WINDY. NEAR  
STEADY TEMPERATURE AROUND 40. WEST WINDS 20 TO 30 MPH WITH GUSTS  
UP TO 45 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
TONIGHT
 
RAIN SHOWERS LIKELY IN THE EVENING. SNOW SHOWERS. SNOW  
ACCUMULATION UP TO 2 INCHES. BREEZY WITH LOWS IN THE MID 20S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE MID 30S. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 20S. WEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH HIGHS  
AROUND 40. WEST WINDS 15 TO 20 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS  
AROUND 40.    
FRIDAY NIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND  
20.    
SATURDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 40.    
SATURDAY NIGHT
 
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND  
20.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.  
 

 
 
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