872
FPUS55 KRIW 260749
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
1247 AM MST MON JAN 26 2026
WYZ020-261100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, BLUSTERY, COLD WITH LOWS 3 BELOW TO
3 ABOVE ZERO. TEMPERATURE RISING TO AROUND 9 ABOVE. SOUTHWEST
WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.
MONDAY
SUNNY, BREEZY AND NOT AS COOL WITH HIGHS IN THE MID
30S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 15 TO 19. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 30 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. COLD WITH LOWS AROUND 20. SOUTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 40S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 20.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
WYZ017-261100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 5 BELOW TO 1 ABOVE ZERO.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY
SUNNY. HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH,
BECOMING WEST IN THE AFTERNOON. GUSTS UP TO 35 MPH.
MONDAY NIGHT
PARTLY CLOUDY. NOT AS COLD WITH LOWS 13 TO 19.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS
AROUND 10 MPH, BECOMING WEST WITH GUSTS UP TO 20 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 13 TO 19. SOUTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
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
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 6 BELOW TO ZERO. SOUTH
WINDS AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 20S. SOUTH WINDS AROUND
10 MPH. LOWEST WIND CHILL READINGS WIND CHILL READINGS AS LOW AS
20 BELOW IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. NOT AS COLD WITH LOWS AROUND 20.
SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
WYZ028-261100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 1 TO 7 ABOVE. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
SUNNY, BREEZY WITH HIGHS IN THE LOWER 30S. WEST 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 11 TO 19. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY SUNNY. 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. COLD WITH LOWS 10 TO 16. WEST WINDS AROUND 10 MPH
IN THE EVENING.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS 15 TO 20.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 50.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
WYZ013-261100-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 6 BELOW TO
12 BELOW ZERO.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 20. SOUTH WINDS AROUND
10 MPH. LOWEST WIND CHILL READINGS WIND CHILL READINGS AS LOW AS
25 BELOW IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 1 TO 9 ABOVE. SOUTH
WINDS AROUND 10 MPH IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 4 TO 10 ABOVE.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS IN THE MID 30S.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. 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 15 TO 20.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WYZ003-261100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, BLUSTERY, COLD WITH LOWS 4 BELOW TO
8 ABOVE ZERO. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO
45 MPH.
MONDAY
MOSTLY SUNNY AND BREEZY. NOT AS COOL WITH HIGHS IN THE
LOWER 30S. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 50 MPH.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. NOT AS COOL WITH LOWS
IN THE LOWER 20S. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH,
DECREASING TO 35 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
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
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 3 BELOW TO 9 BELOW ZERO.
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 20S. SOUTHEAST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. LOWEST WIND CHILL READINGS WIND
CHILL READINGS AS LOW AS 23 BELOW IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. NOT AS COLD WITH LOWS 9 TO
17 ABOVE. SOUTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
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 11 TO 19.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING 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
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 5 BELOW TO 11 BELOW
ZERO. SOUTH WINDS AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 20S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. NOT AS COLD WITH LOWS 7 TO 17 ABOVE.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 9 TO 19 ABOVE.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
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 AROUND 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 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.
WYZ005-261100-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 2 BELOW TO 10 BELOW
ZERO.
MONDAY
SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS AROUND
10 MPH IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. NOT AS COLD WITH LOWS 11 TO 19.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 40.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 12 TO 20.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
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
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 3 BELOW TO 7 BELOW ZERO.
MONDAY
SUNNY. HIGHS IN THE MID 20S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 6 TO 12 ABOVE.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 7 TO 13 ABOVE.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS IN THE MID 30S.
FRIDAY NIGHT
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
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 8 BELOW TO ZERO.
NORTHWEST WINDS AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 3 TO 9 ABOVE.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS
AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 4 TO 10 ABOVE.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 30S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
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.
WYZ026-261100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 2 BELOW TO 8 BELOW ZERO.
NORTHWEST WINDS AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 20S. WEST WINDS 10 TO 15 MPH.
LOWEST WIND CHILL READINGS WIND CHILL READINGS AS LOW AS 22 BELOW
IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 3 TO 9 ABOVE.
NORTHWEST WINDS AROUND 10 MPH IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 9 ABOVE.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 30S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS AROUND 10 ABOVE.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 40.
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 IN THE MID 40S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
WYZ010-261100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 2 BELOW TO 8 BELOW ZERO.
TEMPERATURE RISING TO AROUND 3 ABOVE. SOUTH WINDS 10 TO 15 MPH.
MONDAY
SUNNY. NOT AS COOL WITH HIGHS IN THE MID 30S. SOUTHWEST
WINDS 10 TO 15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. NOT AS COLD WITH LOWS 14 TO 20.
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 AROUND 20. SOUTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
WYZ011-261100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, BLUSTERY, COLD WITH LOWS 3 BELOW TO
11 BELOW ZERO. TEMPERATURE RISING TO AROUND 8 ABOVE. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
MONDAY
SUNNY, BREEZY AND NOT AS COOL WITH HIGHS AROUND 40.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.
MONDAY NIGHT
PARTLY CLOUDY. NOT AS COLD WITH LOWS 15 TO 19.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20. SOUTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
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 MID 40S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 50S.
WYZ027-261100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 2 BELOW TO 6 ABOVE ZERO.
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
SUNNY, BRISK WITH HIGHS IN THE MID 20S. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 9 TO 15 ABOVE. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 8 TO 14 ABOVE.
WEST WINDS AROUND 10 MPH IN THE EVENING.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 30S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
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. COLD WITH LOWS AROUND 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
WYZ016-261100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, WINDY, COLD WITH LOWS ZERO TO 6 ABOVE
ZERO. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.
MONDAY
SUNNY, WINDY WITH HIGHS IN THE UPPER 20S. NORTHWEST
WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY, COLD WITH LOWS AROUND 20. NORTHWEST WINDS 15 TO 25 MPH
WITH GUSTS UP TO 45 MPH.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 30S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 20. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 20.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 30.
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 UPPER 40S.
WYZ001-261100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
MOSTLY CLEAR AND COLD. NEAR STEADY TEMPERATURE
AROUND 5 BELOW. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH.
MONDAY
MOSTLY SUNNY. COLD WITH HIGHS 16 TO 22. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. LOWEST WIND CHILL READINGS
WIND CHILL READINGS AS LOW AS 25 BELOW IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 2 TO 8 ABOVE.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 4 TO 10 ABOVE.
SOUTH WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
THURSDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS IN THE UPPER 20S.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. COLD WITH LOWS 15 TO 21.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ029-261100-
FLAMING GORGE-
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS AROUND 6 ABOVE. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
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, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 19.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 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.
WYZ022-261100-
CASPER MOUNTAIN-
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, BLUSTERY, COLD WITH LOWS 11 BELOW TO
1 ABOVE ZERO. TEMPERATURE RISING TO AROUND 9 ABOVE. SOUTHWEST
WINDS 20 TO 25 MPH WITH GUSTS UP TO 50 MPH.
MONDAY
SUNNY, WINDY AND NOT AS COOL WITH HIGHS IN THE UPPER
20S. SOUTHWEST WINDS 20 TO 30 MPH. GUSTS UP TO 55 MPH, DECREASING
TO 45 MPH IN THE AFTERNOON.
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 40 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTHWEST 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 14 TO 20. SOUTHWEST WINDS 10 TO
15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 16 TO 22.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
WYZ002-261100-
ABSAROKA MOUNTAINS-
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, WINDY, COLD WITH LOWS 6 BELOW TO
4 ABOVE ZERO. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH.
WIND CHILL READINGS WIND CHILL READINGS AS LOW AS 24 BELOW.
MONDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 20S. WEST
WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH. LOWEST WIND CHILL
READINGS WIND CHILL READINGS AS LOW AS 23 BELOW IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 6 TO
16 ABOVE. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 50 MPH.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 8 TO
18 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
WEDNESDAY
MOSTLY 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 AND BREEZY, COLD WITH LOWS 11 TO
21.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
MOSTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 20S.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 25.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ007-261100-
OWL CREEK AND BRIDGER MOUNTAINS-
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 3 BELOW TO 3 ABOVE ZERO.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY NIGHT
PARTLY CLOUDY. NOT AS COLD WITH LOWS 16 TO 22.
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTHWEST WINDS
AROUND 10 MPH.
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 IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 40.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
WYZ008-261100-
BIGHORN MOUNTAINS WEST-
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 8 BELOW TO ZERO. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
SUNNY. NOT AS COOL WITH HIGHS IN THE LOWER 20S. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. NOT AS COLD WITH LOWS 10 TO 20. NORTHWEST 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 25 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 13 TO 23. WEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 14 TO 24.
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
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 MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
WYZ009-261100-
BIGHORN MOUNTAINS SOUTHEAST-
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, WINDY, COLD WITH LOWS 2 BELOW TO
4 ABOVE ZERO. TEMPERATURE RISING TO AROUND 9 ABOVE. WEST WINDS
20 TO 30 MPH WITH GUSTS UP TO 50 MPH.
MONDAY
MOSTLY SUNNY AND WINDY. NOT AS COOL WITH HIGHS IN THE
MID 20S. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. BREEZY, COLD WITH LOWS 13 TO 21. WEST WINDS 15 TO 25 MPH
WITH GUSTS UP TO 40 MPH.
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 16 TO 22. WEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. BREEZY WITH 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 MID 30S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WYZ012-261100-
TETON AND GROS VENTRE MOUNTAINS-
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 4 BELOW TO
10 BELOW ZERO. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH.
MONDAY
MOSTLY SUNNY. COLD WITH HIGHS 15 TO 21. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. LOWEST WIND CHILL READINGS
WIND CHILL READINGS AS LOW AS 23 BELOW IN THE MORNING.
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
PARTLY CLOUDY. COLD WITH LOWS 6 TO 12 ABOVE.
SOUTH WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE MID 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 10 TO 15.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE UPPER
20S.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. COLD WITH LOWS 15 TO 21.
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 MID 30S.
WYZ014-261100-
WIND RIVER MOUNTAINS WEST-
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 1 BELOW TO 9 BELOW ZERO.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
SUNNY, BLUSTERY, COLD WITH HIGHS 15 TO 21. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 40 MPH. LOWEST WIND CHILL READINGS
WIND CHILL READINGS AS LOW AS 26 BELOW IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 3 TO 11 ABOVE.
NORTHWEST 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 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 6 TO 14 ABOVE.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.
THURSDAY
MOSTLY SUNNY. 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 15 TO 21.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 13 TO 21.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ015-261100-
WIND RIVER MOUNTAINS EAST-
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, BLUSTERY, COLD. NEAR STEADY TEMPERATURE
AROUND 2 ABOVE. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.
WIND CHILL READINGS WIND CHILL READINGS AS LOW AS 25 BELOW.
MONDAY
SUNNY, WINDY WITH HIGHS IN THE LOWER 20S. WEST WINDS
20 TO 30 MPH WITH GUSTS UP TO 50 MPH. LOWEST WIND CHILL READINGS
WIND CHILL READINGS AS LOW AS 26 BELOW IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 6 TO
18 ABOVE. WEST WINDS 20 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
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 8 TO
20 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 20S.
WEDNESDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 10 TO
20.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 30S.
THURSDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 11 TO
21.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
MOSTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 20S.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ019-261100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, BLUSTERY, COLD. NEAR STEADY TEMPERATURE
AROUND 2 ABOVE. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
40 MPH. WIND CHILL READINGS WIND CHILL READINGS AS LOW AS
20 BELOW.
MONDAY
SUNNY, WINDY WITH HIGHS IN THE MID 20S. SOUTHWEST WINDS
20 TO 30 MPH WITH GUSTS UP TO 45 MPH. LOWEST WIND CHILL READINGS
WIND CHILL READINGS AS LOW AS 22 BELOW IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 12 TO
18. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 13 TO 19. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
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 14 TO 20.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 40.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING 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-
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD WITH LOWS 4 BELOW TO 2 ABOVE ZERO.
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
MONDAY
SUNNY, COLD WITH HIGHS AROUND 20. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 8 TO 14 ABOVE. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 16. WEST
WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 30.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 30.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
FRIDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS AROUND 20.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
WYZ030-261100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
1247 AM MST MON JAN 26 2026
REST OF TONIGHT
CLEAR, COLD. NEAR STEADY TEMPERATURE AROUND
4 ABOVE. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
SUNNY, BREEZY WITH HIGHS AROUND 30. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS 14 TO 18. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 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. COLD WITH LOWS 12 TO 16. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 30S.
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
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page