495
FPUS55 KRIW 260048
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
547 PM MST SUN JAN 25 2026
WYZ020-261100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, BRISK, COLD WITH LOWS 4 BELOW TO ZERO.
TEMPERATURE RISING TO AROUND 8 ABOVE AFTER MIDNIGHT. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. WIND CHILL READINGS
WIND CHILL READINGS AS LOW AS 21 BELOW.
MONDAY
MOSTLY SUNNY AND BREEZY. NOT AS COOL WITH HIGHS IN THE
MID 30S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 14 TO 18. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 19. SOUTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
WYZ017-261100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 3 BELOW TO 3 ABOVE ZERO. SOUTH
WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE MID 30S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 12 TO 18. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40. SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTHWEST IN
THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 12 TO 18. SOUTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 50.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
WYZ018-261100-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 1 BELOW TO 5 ABOVE ZERO. SOUTH
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 19. SOUTHWEST
WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S. WEST WINDS AROUND 10 MPH IN THE MORNING.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20. SOUTHWEST WINDS AROUND
10 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
WYZ028-261100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 2 TO 8 ABOVE. WEST WINDS 10 TO
15 MPH. GUSTS UP TO 30 MPH THIS EVENING.
MONDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING
WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 18. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 40. WEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 16. WEST
WINDS AROUND 10 MPH IN THE EVENING.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 40.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 21.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 50.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
WYZ013-261100-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 1 BELOW TO 9 BELOW ZERO.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 1 TO 7 ABOVE.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 30.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 4 TO 10 ABOVE.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WYZ003-261100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, BREEZY, COLD WITH LOWS 1 BELOW TO 7 ABOVE ZERO.
TEMPERATURE RISING TO AROUND 13 AFTER MIDNIGHT. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH, INCREASING TO 20 TO 25 MPH
WITH GUSTS UP TO 40 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY AND NOT AS COOL WITH HIGHS IN THE MID 30S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.
MONDAY NIGHT
MOSTLY CLOUDY AND BREEZY. NOT AS COOL WITH LOWS
AROUND 20. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
WYZ004-261100-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 3 BELOW TO 1 ABOVE ZERO.
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 30. SOUTH WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 8 TO 16 ABOVE.
SOUTHEAST WINDS AROUND 10 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 10 TO 18.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 40.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
WYZ006-261100-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 4 BELOW TO ZERO. SOUTHEAST WINDS
AROUND 10 MPH.
MONDAY
SUNNY. NOT AS COOL WITH HIGHS AROUND 30.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 6 TO 16 ABOVE.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 8 TO 18 ABOVE.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 13 TO 21.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 23.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 50.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
WYZ005-261100-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 4 BELOW TO 2 ABOVE ZERO. SOUTH
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE LOWER 30S.
SOUTHWEST WINDS AROUND 10 MPH IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 9 TO 17 ABOVE.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 11 TO 19.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 50.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
WYZ023-261100-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 4 BELOW TO 2 ABOVE ZERO.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 5 TO 11 ABOVE.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 6 TO 12 ABOVE.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS AROUND 20.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
WYZ025-261100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 5 BELOW TO 3 ABOVE ZERO.
NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS
AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 1 TO 7 ABOVE.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND
10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 5 TO 9 ABOVE.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS 10 TO 15.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 40.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WYZ026-261100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 5 BELOW TO 1 ABOVE ZERO.
NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 2 TO 8 ABOVE.
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS
AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 5 TO 9 ABOVE. NORTHWEST WINDS
AROUND 10 MPH IN THE EVENING.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS 10 TO 15.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
WYZ010-261100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS AROUND 3 BELOW. TEMPERATURE
RISING TO AROUND 7 ABOVE AFTER MIDNIGHT. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH. WIND CHILL READINGS WIND CHILL READINGS
AS LOW AS 21 BELOW.
MONDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING
WEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. NOT AS COLD WITH LOWS 13 TO 17. SOUTHWEST WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 50S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
WYZ011-261100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, BRISK, COLD WITH LOWS 3 BELOW TO 7 BELOW ZERO.
TEMPERATURE RISING TO AROUND 8 ABOVE AFTER MIDNIGHT. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. NOT AS COLD WITH LOWS 14 TO 18. SOUTHWEST WINDS
AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 19. SOUTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 40S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 50S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
WYZ027-261100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 1 TO 9 ABOVE. WEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 30. WEST WINDS
15 TO 20 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 8 TO 14 ABOVE. WEST
WINDS AROUND 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 8 TO 14 ABOVE. WEST WINDS AROUND
10 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
WYZ016-261100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, BLUSTERY, COLD WITH LOWS 2 TO 8 ABOVE.
TEMPERATURE RISING TO AROUND 13 AFTER MIDNIGHT. NORTHWEST WINDS
15 TO 25 MPH. GUSTS UP TO 45 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY AND WINDY. NOT AS COOL WITH HIGHS IN THE
MID 30S. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 15 TO
21. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 30S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS AROUND 20. WEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
WYZ001-261100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
547 PM MST SUN JAN 25 2026
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 2 BELOW TO 8 BELOW ZERO.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. COLD WITH HIGHS AROUND 20. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 1 TO 7 ABOVE.
SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 20S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 4 TO 10 ABOVE. SOUTH WINDS AROUND
10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE UPPER 20S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 30.
FRIDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ029-261100-
FLAMING GORGE-
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, BREEZY, COLD WITH LOWS 5 TO 9 ABOVE. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING SOUTHWEST AROUND
10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE MID 30S. SOUTHWEST WINDS AROUND
10 MPH, BECOMING WEST IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS AROUND 20. SOUTHWEST WINDS AROUND
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING WEST WITH GUSTS
UP TO 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 19. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
WYZ022-261100-
CASPER MOUNTAIN-
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, BLUSTERY, COLD WITH LOWS 3 BELOW TO 9 BELOW
ZERO. TEMPERATURE RISING TO AROUND 3 ABOVE AFTER MIDNIGHT.
SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 30 MPH, INCREASING TO
40 MPH AFTER MIDNIGHT. WIND CHILL READINGS WIND CHILL READINGS AS
LOW AS 27 BELOW.
MONDAY
SUNNY, BREEZY AND NOT AS COOL WITH HIGHS IN THE MID
20S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. BREEZY AND NOT AS COLD WITH LOWS 12 TO 18. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 14 TO 20. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
WYZ002-261100-
ABSAROKA MOUNTAINS-
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, WINDY, COLD WITH LOWS 3 BELOW TO 5 ABOVE ZERO.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, INCREASING TO
20 TO 30 MPH WITH GUSTS UP TO 50 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY AND WINDY, COLD WITH HIGHS AROUND 20. WEST
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 5 TO
15 ABOVE. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 35 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY, COLD WITH LOWS 8 TO 18 ABOVE. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
WEDNESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 20S.
WEDNESDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 10 TO
20.
THURSDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 20S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
MOSTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND
20.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 14 TO 24.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
WYZ007-261100-
OWL CREEK AND BRIDGER MOUNTAINS-
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 2 BELOW TO 4 ABOVE ZERO.
TEMPERATURE RISING TO AROUND 9 ABOVE AFTER MIDNIGHT. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS AROUND 30.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTHWEST IN
THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22. SOUTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 40.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
WYZ008-261100-
BIGHORN MOUNTAINS WEST-
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 6 BELOW TO ZERO. TEMPERATURE
RISING TO AROUND 7 ABOVE AFTER MIDNIGHT. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH, BECOMING WEST WITH GUSTS UP TO
30 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE MID 20S.
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 9 TO 19 ABOVE. WEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 20S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 12 TO 22. WEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
WYZ009-261100-
BIGHORN MOUNTAINS SOUTHEAST-
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, BLUSTERY, COLD WITH LOWS 4 BELOW TO 2 ABOVE
ZERO. TEMPERATURE RISING TO AROUND 13 AFTER MIDNIGHT. WEST WINDS
15 TO 25 MPH. GUSTS UP TO 35 MPH, INCREASING TO 50 MPH AFTER
MIDNIGHT.
MONDAY
MOSTLY SUNNY AND BREEZY. NOT AS COOL WITH HIGHS IN THE
UPPER 20S. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 50 MPH,
DECREASING TO 40 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 12 TO
20. WEST WINDS 15 TO 20 MPH. GUSTS UP TO 40 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 30. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY, COLD WITH LOWS 15 TO 21. WEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
WYZ012-261100-
TETON AND GROS VENTRE MOUNTAINS-
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 7 BELOW TO 1 ABOVE ZERO.
NORTHWEST WINDS AROUND 10 MPH, BECOMING SOUTHWEST WITH GUSTS UP
TO 20 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. COLD WITH HIGHS 15 TO 23. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 3 TO 9 ABOVE.
SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS
AROUND 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 5 TO 11 ABOVE. SOUTH WINDS AROUND
10 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 20S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
FRIDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
WYZ014-261100-
WIND RIVER MOUNTAINS WEST-
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 1 BELOW TO 7 BELOW ZERO.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
MOSTLY SUNNY AND BRISK, COLD WITH HIGHS AROUND 20. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. LOWEST WIND CHILL
READINGS WIND CHILL READINGS AS LOW AS 20 BELOW IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 3 TO 11 ABOVE. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 5 TO 13 ABOVE. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 20S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 14 TO 20.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 12 TO 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ015-261100-
WIND RIVER MOUNTAINS EAST-
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, BLUSTERY, COLD WITH LOWS 3 BELOW TO 5 ABOVE
ZERO. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, INCREASING
TO 20 TO 25 MPH WITH GUSTS UP TO 45 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 20S. WEST
WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 6 TO
18 ABOVE. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 20S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY, COLD WITH LOWS 7 TO 19 ABOVE. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
WEDNESDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 30.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS AROUND 30.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 13 TO 25.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ019-261100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, BRISK, COLD WITH LOWS 3 BELOW TO 3 ABOVE ZERO.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
MOSTLY SUNNY AND BREEZY. NOT AS COOL WITH HIGHS IN THE
LOWER 30S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 11 TO
17. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 12 TO 18. SOUTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
WYZ024-261100-
SALT RIVER AND WYOMING RANGES-
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 1 BELOW TO 5 ABOVE ZERO. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 7 TO 13 ABOVE. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 9 TO 15 ABOVE. WEST WINDS AROUND
10 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 30.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS 10 TO 15.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
WYZ030-261100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
547 PM MST SUN JAN 25 2026
TONIGHT
CLEAR, COLD WITH LOWS 1 TO 5 ABOVE. WEST WINDS 10 TO
15 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY, BREEZY WITH HIGHS AROUND 30. SOUTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS 13 TO 17. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE UPPER 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 30 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 13 TO 17. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 40.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
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