579  
FPUS55 KRIW 211322  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
621 AM MST SAT DEC 21 2024  
 
WYZ020-212300-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 50S. SOUTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 50 MPH.    
SUNDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 50. WEST WINDS  
15 TO 25 MPH. GUSTS UP TO 50 MPH, DECREASING TO 35 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
IN THE EVENING. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 30. CHANCE OF  
SNOW 30 PERCENT.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING.  
HIGHS IN THE LOWER 40S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 20S.    
FRIDAY
 
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.  
 

 
 
WYZ017-212300-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 30 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. BREEZY WITH LOWS IN THE MID 20S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS  
AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON. GUSTS UP TO  
25 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD  
WITH LOWS AROUND 20.    
TUESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS AROUND 40.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
THURSDAY
 
PARTLY CLOUDY. HIGHS AROUND 40.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER 40S.  
 

 
 
WYZ018-212300-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE UPPER 40S. WEST WINDS AROUND 10 MPH, BECOMING  
SOUTHWEST THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 40S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST  
WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S. WEST WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 20.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE  
MID 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
40S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE LOWER 40S.  
 

 
 
WYZ028-212300-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE UPPER 30S.    
TONIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 14 TO 24. SOUTHWEST  
WINDS AROUND 10 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 40. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.    
SUNDAY NIGHT
 
CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 10 TO  
15 MPH.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 30S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. COLD WITH LOWS 10 TO 20.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH  
LOWS 14 TO 20.    
CHRISTMAS DAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS AROUND 30. CHANCE OF SNOW 30 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
COLD WITH LOWS 15 TO 20.    
FRIDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.  
 

 
 
WYZ013-212300-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S. SOUTH  
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF  
SNOW 30 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW. LIGHT SNOW ACCUMULATION.  
LOWS IN THE LOWER 20S. CHANCE OF SNOW 80 PERCENT.    
MONDAY
 
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE MID  
30S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS IN THE MID 30S. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
SNOW LIKELY. LITTLE OR NO SNOW ACCUMULATION.  
COLD WITH LOWS 16 TO 22. CHANCE OF SNOW 60 PERCENT.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. SNOW LIKELY, MAINLY IN THE  
MORNING. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER 30S.  
CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
THURSDAY
 
SNOW. LIGHT SNOW ACCUMULATION. HIGHS AROUND 30.  
CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
SNOW. NEW LIGHT SNOW ACCUMULATION. COLD WITH  
LOWS 16 TO 22. CHANCE OF SNOW 80 PERCENT.    
FRIDAY
 
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS AROUND 30.  
CHANCE OF SNOW 80 PERCENT.  
 

 
 
WYZ003-212300-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH LOWS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 45 MPH.    
SUNDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S. WEST  
WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. LOWS AROUND  
30.    
CHRISTMAS DAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER 40S.  
 

 
 
WYZ004-212300-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS AROUND 50. SOUTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO  
20 MPH.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 20S. SOUTHEAST WINDS AROUND 10 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS  
AROUND 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE  
UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S.  
 

 
 
WYZ006-212300-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS  
AROUND 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS  
AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 40S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 20S.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE  
MID 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN  
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
LOWER 40S. CHANCE OF SNOW 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S.  
 

 
 
WYZ005-212300-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE LOWER 50S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP  
TO 20 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 50. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH, BECOMING EAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST  
WINDS AROUND 10 MPH IN THE EVENING.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN  
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
MID 40S. CHANCE OF SNOW 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 16 TO 24.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S.  
 

 
 
WYZ023-212300-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT. LOWS  
IN THE LOWER 20S. SOUTH WINDS AROUND 10 MPH IN THE EVENING.  
CHANCE OF SNOW 30 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT
 
SNOW LIKELY IN THE EVENING, THEN SNOW AND RAIN  
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION. LOWS IN THE MID 20S.  
CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY
 
SNOW AND RAIN. NEW LIGHT SNOW ACCUMULATION. HIGHS IN  
THE MID 30S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING. COLD WITH LOWS 15 TO 20. CHANCE OF SNOW 20 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER  
30S. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT
 
A CHANCE OF RAIN IN THE EVENING. SNOW LIKELY.  
LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE LOWER 20S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
CHRISTMAS DAY
 
CLOUDY. SNOW LIKELY, MAINLY IN THE MORNING.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER 30S. CHANCE OF  
SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
THURSDAY
 
SNOW. LIGHT SNOW ACCUMULATION. HIGHS IN THE LOWER  
30S. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
SNOW. NEW LIGHT SNOW ACCUMULATION. COLD WITH  
LOWS AROUND 20. CHANCE OF SNOW 80 PERCENT.    
FRIDAY
 
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE LOWER  
30S. CHANCE OF SNOW 80 PERCENT.  
 

 
 
WYZ025-212300-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
PARTLY CLOUDY. HIGHS AROUND 40.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF. COLD WITH LOWS 15 TO 21.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY NIGHT
 
CLOUDY. A CHANCE OF SNOW IN THE EVENING, THEN  
SNOW LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. COLD  
WITH LOWS AROUND 20. CHANCE OF SNOW 60 PERCENT.    
MONDAY
 
CLOUDY WITH SNOW LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND  
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF SNOW  
60 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
COLD WITH LOWS AROUND 15.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE LOWER  
30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING, THEN  
SNOW LIKELY IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
HIGHS AROUND 30. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
CLOUDY. SNOW LIKELY, MAINLY IN THE EVENING.  
LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 10 TO 15. CHANCE  
OF SNOW 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH SNOW LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS AROUND 30. CHANCE OF SNOW 60 PERCENT.  
 

 
 
WYZ026-212300-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE MID 30S.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. COLD WITH LOWS 11 TO 17. NORTHWEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
COLD WITH LOWS AROUND 17. NORTHWEST WINDS AROUND 10 MPH. CHANCE  
OF SNOW 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 30.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
COLD WITH LOWS 10 TO 15.    
CHRISTMAS DAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
COLD WITH LOWS 10 TO 15.    
FRIDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 30S.  
 

 
 
WYZ010-212300-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
PARTLY CLOUDY. HIGHS AROUND 60. 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. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST  
WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 10 MPH, BECOMING  
WEST IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 20S.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS AROUND 50.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 30.    
CHRISTMAS DAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 20S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ011-212300-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
BREEZY WITH HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. BREEZY WITH LOWS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH,  
BECOMING WEST WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 20S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 40S.  
 

 
 
WYZ027-212300-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE MID 30S. NORTHEAST WINDS AROUND 10 MPH THIS MORNING.   
TONIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 20. WEST WINDS  
AROUND 10 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER 30S. WEST WINDS  
10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS IN THE LOWER 20S. WEST WINDS AROUND 10 MPH.    
MONDAY
 
A CHANCE OF RAIN IN THE MORNING. MOSTLY CLOUDY WITH A  
CHANCE OF SNOW. BREEZY WITH HIGHS IN THE UPPER 30S. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
TUESDAY
 
MOSTLY CLOUDY. HIGHS AROUND 30.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
COLD WITH LOWS 15 TO 20.    
CHRISTMAS DAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
AROUND 30.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
COLD WITH LOWS 15 TO 20.    
FRIDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 30S.  
 

 
 
WYZ016-212300-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. WINDY WITH LOWS IN THE LOWER 30S. NORTHWEST WINDS 20 TO  
30 MPH. GUSTS UP TO 50 MPH AFTER MIDNIGHT.    
SUNDAY
 
PARTLY CLOUDY AND WINDY. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. BREEZY. NEAR STEADY TEMPERATURE IN THE LOWER 30S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW. BREEZY WITH HIGHS IN THE  
LOWER 40S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND  
20.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER  
30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE UPPER 30S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
BREEZY WITH LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW. BREEZY WITH HIGHS IN THE MID  
30S.  
 

 
 
WYZ001-212300-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 30S. SOUTH WINDS  
AROUND 10 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW. BREEZY WITH LOWS IN THE  
LOWER 20S. SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH,  
INCREASING TO 45 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. BREEZY  
WITH HIGHS AROUND 30. SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO  
40 MPH, DECREASING TO 30 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
CLOUDY. A CHANCE OF SNOW IN THE EVENING, THEN  
SNOW AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE  
LOWER 20S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF SNOW 80 PERCENT.    
MONDAY
 
SNOW. LIGHT SNOW ACCUMULATION. HIGHS IN THE LOWER 30S.  
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
SNOW 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS IN THE MID 30S. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
SNOW LIKELY. LIGHT SNOW ACCUMULATION POSSIBLE.  
COLD WITH LOWS 15 TO 21. CHANCE OF SNOW 60 PERCENT.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. SNOW LIKELY, MAINLY IN THE  
MORNING. NEW LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER  
20S. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER  
MIDNIGHT. COLD WITH LOWS 10 TO 15. CHANCE OF SNOW 30 PERCENT.    
THURSDAY
 
CLOUDY WITH SNOW LIKELY. LIGHT SNOW ACCUMULATION  
POSSIBLE. HIGHS IN THE MID 20S. CHANCE OF SNOW 70 PERCENT.    
THURSDAY NIGHT
 
CLOUDY WITH SNOW LIKELY. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. COLD WITH LOWS 15 TO 21. CHANCE OF SNOW  
60 PERCENT.    
FRIDAY
 
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER  
20S. CHANCE OF SNOW 80 PERCENT.  
 

 
 
WYZ029-212300-  
FLAMING GORGE-  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHEAST WINDS AROUND  
10 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS AROUND 40. WEST WINDS AROUND 10 MPH WITH GUSTS UP  
TO 20 MPH.    
SUNDAY NIGHT
 
CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST WINDS  
AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY AND BREEZY. HIGHS AROUND 40. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
THURSDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
COLD WITH LOWS AROUND 20.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE MID 30S.  
 

 
 
WYZ022-212300-  
CASPER MOUNTAIN-  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 40S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. WINDY WITH LOWS IN THE LOWER 30S. SOUTHWEST WINDS 20 TO  
30 MPH. GUSTS UP TO 45 MPH, INCREASING TO 60 MPH AFTER MIDNIGHT.    
SUNDAY
 
PARTLY CLOUDY AND WINDY. HIGHS IN THE LOWER 40S. WEST  
WINDS 20 TO 30 MPH. GUSTS UP TO 60 MPH, DECREASING TO 40 MPH IN  
THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER  
20S. CHANCE OF SNOW 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SNOW AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
UPPER 20S. CHANCE OF SNOW 30 PERCENT.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING.  
HIGHS IN THE MID 30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. BREEZY WITH LOWS IN  
THE MID 20S.    
FRIDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. BREEZY  
WITH HIGHS IN THE LOWER 30S.  
 

 
 
WYZ002-212300-  
ABSAROKA MOUNTAINS-  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
TONIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT. WINDY  
WITH LOWS IN THE MID 20S. WEST WINDS 25 TO 35 MPH WITH GUSTS UP  
TO 60 MPH. CHANCE OF SNOW 30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING. WINDY  
WITH HIGHS IN THE LOWER 30S. WEST WINDS 25 TO 35 MPH. GUSTS UP TO  
60 MPH, DECREASING TO 50 MPH IN THE AFTERNOON. CHANCE OF SNOW  
30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
BREEZY WITH LOWS IN THE LOWER 20S. WEST WINDS 20 TO 25 MPH WITH  
GUSTS UP TO 40 MPH. CHANCE OF SNOW 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH SNOW LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE LOWER 30S. WEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 11 TO  
21.    
TUESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS IN THE LOWER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER  
20S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 10 TO  
20.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW. BREEZY WITH HIGHS IN THE  
UPPER 20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
BREEZY, COLD. NEAR STEADY TEMPERATURE IN THE LOWER 20S.    
FRIDAY
 
MOSTLY CLOUDY WITH SNOW LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE UPPER 20S. CHANCE OF SNOW  
60 PERCENT.  
 

 
 
WYZ007-212300-  
OWL CREEK AND BRIDGER MOUNTAINS-  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. BREEZY WITH LOWS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO  
20 MPH. GUSTS UP TO 35 MPH AFTER MIDNIGHT.    
SUNDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, BECOMING NORTHWEST  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST  
WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS AROUND 40. SOUTHWEST WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 20S.    
TUESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
NEAR STEADY TEMPERATURE IN THE LOWER 30S. CHANCE OF SNOW  
30 PERCENT.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER  
30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND  
30.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER 30S.  
 

 
 
WYZ008-212300-  
BIGHORN MOUNTAINS WEST-  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. TEMPERATURE  
FALLING TO AROUND 40 THIS AFTERNOON. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH LOWS IN THE UPPER 20S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 20S. WEST WINDS AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON. HIGHS  
IN THE MID 30S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN THE LOWER 20S.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
NEAR STEADY TEMPERATURE AROUND 30.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE LOWER  
30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
NEAR STEADY TEMPERATURE IN THE UPPER 20S.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.  
 

 
 
WYZ009-212300-  
BIGHORN MOUNTAINS SOUTHEAST-  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S. WEST  
WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY AND WINDY. LOWS AROUND 30. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 40 MPH, INCREASING TO 20 TO 30 MPH  
WITH GUSTS UP TO 50 MPH AFTER MIDNIGHT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. WINDY WITH  
HIGHS IN THE UPPER 30S. WEST WINDS 20 TO 30 MPH, DIMINISHING TO  
15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN THE LOWER 20S.  
CHANCE OF SNOW 20 PERCENT.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS AROUND 40.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
BREEZY. NEAR STEADY TEMPERATURE IN THE LOWER 30S. CHANCE OF SNOW  
30 PERCENT.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE MID  
30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
UPPER 20S.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.  
 

 
 
WYZ012-212300-  
TETON AND GROS VENTRE MOUNTAINS-  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 30S. SOUTH WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW. BREEZY WITH LOWS IN THE  
LOWER 20S. SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 30 MPH,  
INCREASING TO 40 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. BREEZY  
WITH HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 35 MPH.    
SUNDAY NIGHT
 
CLOUDY WITH SNOW. LIGHT SNOW ACCUMULATION. NEAR  
STEADY TEMPERATURE IN THE LOWER 20S. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW 80 PERCENT.    
MONDAY
 
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS AROUND 30.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
SNOW 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.  
COLD WITH LOWS 10 TO 15. CHANCE OF SNOW 30 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
SNOW LIKELY. LITTLE OR NO SNOW ACCUMULATION.  
COLD WITH LOWS 16 TO 22. CHANCE OF SNOW 60 PERCENT.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. SNOW LIKELY, MAINLY IN THE  
MORNING. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID 20S.  
CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW. COLD WITH LOWS 10 TO 15.    
THURSDAY
 
SNOW. LIGHT SNOW ACCUMULATION. HIGHS IN THE MID 20S.  
CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
SNOW. NEW LIGHT SNOW ACCUMULATION. COLD. NEAR  
STEADY TEMPERATURE IN THE LOWER 20S. CHANCE OF SNOW 80 PERCENT.    
FRIDAY
 
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE MID  
20S. CHANCE OF SNOW 80 PERCENT.  
 

 
 
WYZ014-212300-  
WIND RIVER MOUNTAINS WEST-  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. TEMPERATURE  
FALLING INTO THE LOWER 30S THIS AFTERNOON. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF. BREEZY, COLD WITH LOWS AROUND 20.  
WEST WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH, INCREASING TO 45 MPH  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS AROUND 30. WEST WINDS 20 TO 25 MPH WITH  
GUSTS UP TO 45 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
COLD. NEAR STEADY TEMPERATURE IN THE LOWER 20S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY
 
MOSTLY CLOUDY. SNOW LIKELY, MAINLY IN THE MORNING.  
LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS AROUND 30. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW  
60 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER 30S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
COLD. NEAR STEADY TEMPERATURE IN THE LOWER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE  
MORNING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE UPPER 20S. TEMPERATURE FALLING INTO THE  
LOWER 20S IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.    
THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW IN THE MORNING,  
THEN MOSTLY CLOUDY WITH SNOW LIKELY IN THE AFTERNOON. LITTLE OR  
NO SNOW ACCUMULATION. HIGHS IN THE MID 20S. CHANCE OF SNOW  
60 PERCENT.    
THURSDAY NIGHT
 
CLOUDY. SNOW LIKELY, MAINLY IN THE EVENING.  
LIGHT SNOW ACCUMULATION POSSIBLE. COLD. NEAR STEADY TEMPERATURE  
15 TO 20. CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH SNOW LIKELY. NEW LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE MID 20S. CHANCE OF SNOW 60 PERCENT.  
 

 
 
WYZ015-212300-  
WIND RIVER MOUNTAINS EAST-  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.  
TEMPERATURE FALLING INTO THE MID 30S THIS AFTERNOON. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. VERY WINDY WITH  
LOWS IN THE MID 20S. WEST WINDS 30 TO 40 MPH WITH GUSTS UP TO  
60 MPH.    
SUNDAY
 
PARTLY CLOUDY AND VERY WINDY. HIGHS IN THE LOWER 30S.  
WEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 65 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
BREEZY. NEAR STEADY TEMPERATURE IN THE MID 20S. WEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 30 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. BREEZY  
WITH HIGHS IN THE LOWER 30S. WEST WINDS 15 TO 25 MPH WITH GUSTS  
UP TO 45 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY, COLD WITH LOWS 11 TO 21.    
TUESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
BREEZY WITH LOWS IN THE LOWER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER  
20S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 10 TO  
20.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING, THEN  
SNOW LIKELY IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH HIGHS IN THE UPPER 20S. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW LIKELY, MAINLY IN THE  
EVENING. LITTLE OR NO SNOW ACCUMULATION. BREEZY, COLD. NEAR  
STEADY TEMPERATURE IN THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SNOW LIKELY. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH  
HIGHS IN THE MID 20S. CHANCE OF SNOW 60 PERCENT.  
 

 
 
WYZ019-212300-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 40S. SOUTHWEST  
WINDS 15 TO 20 MPH. GUSTS UP TO 40 MPH THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 20S.  
SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 50 MPH.    
SUNDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.  
SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.    
TUESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER  
30S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 14 TO 22.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE MID 30S. CHANCE OF SNOW 30 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
BREEZY WITH LOWS IN THE LOWER 20S.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW. BREEZY WITH HIGHS IN THE MID  
30S.  
 

 
 
WYZ024-212300-  
SALT RIVER AND WYOMING RANGES-  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
PARTLY CLOUDY. HIGHS AROUND 40. SOUTHWEST WINDS AROUND  
10 MPH.    
TONIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT. BREEZY  
WITH LOWS IN THE LOWER 20S. SOUTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY NIGHT
 
CLOUDY WITH SNOW. LIGHT SNOW ACCUMULATION. LOWS  
IN THE MID 20S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF SNOW 80 PERCENT.    
MONDAY
 
SNOW. NEW LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN  
THE LOWER 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW LIKELY. LITTLE OR NO  
SNOW ACCUMULATION. COLD WITH LOWS 16 TO 22. CHANCE OF SNOW  
60 PERCENT.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. SNOW LIKELY, MAINLY IN THE  
MORNING. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER 20S.  
CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.    
THURSDAY
 
SNOW. LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER  
20S. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
SNOW. NEW LIGHT SNOW ACCUMULATION. COLD. NEAR  
STEADY TEMPERATURE IN THE LOWER 20S. CHANCE OF SNOW 80 PERCENT.    
FRIDAY
 
SNOW. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER  
20S. CHANCE OF SNOW 80 PERCENT.  
 

 
 
WYZ030-212300-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
621 AM MST SAT DEC 21 2024  
   
TODAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 20S. SOUTHWEST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 25 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY NIGHT
 
CLOUDY. LOWS IN THE MID 20S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY
 
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND  
20.    
TUESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 40.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
COLD WITH LOWS AROUND 20.    
FRIDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. BREEZY  
WITH HIGHS IN THE MID 30S.  
 

 
 
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