685
FPUS55 KRIW 100634
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
1132 PM MST FRI JAN 9 2026
WYZ020-101100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
1132 PM MST FRI JAN 9 2026
TONIGHT
PARTLY CLOUDY AND BREEZY, COLD. NEAR STEADY
TEMPERATURE AROUND 19. SOUTHWEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS AROUND 40. WEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER
20S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 40S. SOUTHWEST WINDS 15 TO 25 MPH WITH
GUSTS UP TO 35 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 50.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 50.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.
WYZ017-101100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 19. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 30.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
THURSDAY
SUNNY. HIGHS AROUND 50.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
WYZ018-101100-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 13 TO 17. SOUTH WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTH WINDS AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 20. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S. SOUTHWEST WINDS AROUND 10 MPH IN THE MORNING.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
WYZ028-101100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 14. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 30S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 10 TO 16. SOUTHWEST WINDS AROUND
10 MPH IN THE EVENING.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 11 TO 19.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 40S.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 20S.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 12 TO 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
WYZ013-101100-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
SOUTHEAST WINDS AROUND 10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 20S. EAST WINDS AROUND 10 MPH IN THE MORNING.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 7 TO 13 ABOVE.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 15.
THURSDAY
SUNNY. HIGHS AROUND 40.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 10 ABOVE.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
WYZ003-101100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR AND BREEZY. NEAR STEADY TEMPERATURE IN
THE MID 20S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 40. WEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
SATURDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SUNDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 30.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
MONDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 50.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 50S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 50S.
WEDNESDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. TEMPERATURE
FALLING INTO THE LOWER 40S IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
WYZ004-101100-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
1132 PM MST FRI JAN 9 2026
TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22. EAST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTHEAST WITH
GUSTS UP TO 30 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40. SOUTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN
THE MORNING.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHEAST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
SUNDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 40S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTH WINDS
AROUND 10 MPH AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 50.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 50.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 30.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 50S.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WYZ006-101100-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
1132 PM MST FRI JAN 9 2026
TONIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20. SOUTHEAST
WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S. SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHEAST IN
THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHEAST
WINDS AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS
AROUND 10 MPH IN THE MORNING.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
WYZ005-101100-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR AND COLD. NEAR STEADY TEMPERATURE AROUND
20. SOUTHWEST WINDS AROUND 10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40. SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTHEAST IN THE
AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 50.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 30.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WYZ023-101100-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
1132 PM MST FRI JAN 9 2026
TONIGHT
CLOUDY. AREAS OF FOG AFTER MIDNIGHT. COLD WITH LOWS
11 TO 15.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. AREAS OF
FOG IN THE MORNING. HIGHS IN THE UPPER 20S.
SATURDAY NIGHT
PARTLY CLOUDY. AREAS OF FOG. COLD WITH LOWS
10 TO 14.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 16.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 15.
THURSDAY
SUNNY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 10 ABOVE.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
WYZ025-101100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
1132 PM MST FRI JAN 9 2026
TONIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND
9 ABOVE. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 30. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 11 TO 15.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 40S.
WEDNESDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
THURSDAY
SUNNY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
WYZ026-101100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 9 ABOVE. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 30. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE. NORTHWEST WINDS
AROUND 10 MPH IN THE EVENING.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 10 ABOVE.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 40S.
WEDNESDAY NIGHT
CLEAR, COLD WITH LOWS 15 TO 20.
THURSDAY
SUNNY. HIGHS AROUND 40.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
WYZ010-101100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 40S. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS UP TO 40 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTHWEST WINDS
AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
TUESDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 40S.
TEMPERATURE FALLING INTO THE UPPER 30S IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 20S.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.
WYZ011-101100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
1132 PM MST FRI JAN 9 2026
TONIGHT
PARTLY CLOUDY AND COLD. NEAR STEADY TEMPERATURE IN THE
LOWER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS AROUND 50. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 30 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 30. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. TEMPERATURE
FALLING TO AROUND 40 IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.
WYZ027-101100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 10 ABOVE. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S. WEST
WINDS 15 TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 10 TO 14. NORTHWEST WINDS AROUND
10 MPH IN THE EVENING.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 16.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 14 TO 22.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 40S.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 14 TO 22.
THURSDAY
SUNNY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
WYZ016-101100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 15 TO 21.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 30S.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
SATURDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 40S. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS UP TO 40 MPH.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 20S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 40S.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 50.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 50S.
WEDNESDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 30S.
THURSDAY
SUNNY, BREEZY WITH HIGHS IN THE MID 40S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
WYZ001-101100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLOUDY. COLD WITH LOWS 7 TO 13 ABOVE. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 6 TO 12 ABOVE.
SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 30. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 7 TO 13 ABOVE. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP
TO 20 MPH.
MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 20.
TUESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 30S.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 20S.
WYZ029-101100-
FLAMING GORGE-
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR AND COLD. NEAR STEADY TEMPERATURE AROUND
14. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 30S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 15 TO 19. WEST WINDS AROUND 10 MPH
IN THE EVENING.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 16 TO 22.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 20S.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 40S.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 20S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
WYZ022-101100-
CASPER MOUNTAIN-
1132 PM MST FRI JAN 9 2026
TONIGHT
PARTLY CLOUDY AND BREEZY, COLD. NEAR STEADY
TEMPERATURE AROUND 13. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 30 MPH.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 20S.
WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 15 TO
23. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 30S. SOUTHWEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 35 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 40.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
THURSDAY
MOSTLY SUNNY. 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. HIGHS IN THE UPPER 20S.
WYZ002-101100-
ABSAROKA MOUNTAINS-
1132 PM MST FRI JAN 9 2026
TONIGHT
PARTLY CLOUDY AND BREEZY, COLD. NEAR STEADY
TEMPERATURE AROUND 12. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO
50 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S.
NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH, DECREASING TO
35 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 11 TO
23. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SUNDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND
20. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 30S.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 30S.
WEDNESDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 20S.
THURSDAY
SUNNY, BREEZY WITH HIGHS IN THE LOWER 30S.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 10 TO
20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 20S.
WYZ007-101100-
OWL CREEK AND BRIDGER MOUNTAINS-
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR AND COLD. NEAR STEADY TEMPERATURE AROUND
20. SOUTHEAST WINDS AROUND 10 MPH, BECOMING WEST WITH GUSTS UP TO
20 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 40S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE LOWER 30S.
WYZ008-101100-
BIGHORN MOUNTAINS WEST-
1132 PM MST FRI JAN 9 2026
TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 19 ABOVE. WEST
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE UPPER 20S. NORTHWEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST
WINDS 10 TO 15 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF SNOW 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 40S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY, COLD WITH LOWS 11 TO 23.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 20S.
WYZ009-101100-
BIGHORN MOUNTAINS SOUTHEAST-
1132 PM MST FRI JAN 9 2026
TONIGHT
PARTLY CLOUDY AND WINDY, COLD WITH LOWS 9 TO 19 ABOVE.
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, INCREASING TO
20 TO 30 MPH WITH GUSTS UP TO 45 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. WINDY
WITH HIGHS IN THE LOWER 30S. NORTHWEST WINDS 20 TO 30 MPH WITH
GUSTS UP TO 50 MPH.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. BREEZY WITH LOWS IN THE MID 20S. WEST WINDS 15 TO
25 MPH. GUSTS UP TO 40 MPH IN THE EVENING.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS AROUND 40. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
35 MPH.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 20S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 40S.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS AROUND 30.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 30.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 30S.
TEMPERATURE FALLING INTO THE LOWER 30S IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY, COLD WITH LOWS 13 TO 21.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 20S.
WYZ012-101100-
TETON AND GROS VENTRE MOUNTAINS-
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLOUDY. COLD WITH LOWS 5 TO 11 ABOVE. NORTHWEST
WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 20S. NORTHWEST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 7 TO 13 ABOVE.
NORTHWEST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTH WINDS
AROUND 10 MPH, BECOMING SOUTHWEST WITH GUSTS UP TO 20 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 9 TO 15 ABOVE.
SOUTHEAST WINDS AROUND 10 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 30S.
WEDNESDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 20.
THURSDAY
SUNNY. HIGHS IN THE LOWER 30S.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 20S.
WYZ014-101100-
WIND RIVER MOUNTAINS WEST-
1132 PM MST FRI JAN 9 2026
TONIGHT
PARTLY CLOUDY LATE THIS EVENING, THEN CLEARING.
BLUSTERY, COLD. NEAR STEADY TEMPERATURE AROUND 6 ABOVE. NORTHWEST
WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 16.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 13 TO 19. NORTHWEST
WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 30S.
WEDNESDAY NIGHT
CLEAR, COLD WITH LOWS 16 TO 22.
THURSDAY
SUNNY. HIGHS IN THE LOWER 30S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 15 ABOVE.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S.
WYZ015-101100-
WIND RIVER MOUNTAINS EAST-
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR AND BREEZY, COLD. NEAR STEADY TEMPERATURE
AROUND 10 ABOVE. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH,
INCREASING TO 45 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 20S.
NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH IN THE MORNING.
SATURDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 13 TO
23. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 30S. WEST WINDS 20 TO 25 MPH WITH GUSTS UP
TO 40 MPH.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 20S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 30S.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS AROUND 40.
WEDNESDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 20S.
THURSDAY
SUNNY, BREEZY WITH HIGHS IN THE MID 30S. TEMPERATURE
FALLING INTO THE UPPER 20S IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, BREEZY, COLD WITH LOWS 10 TO 20.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S.
WYZ019-101100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR AND BREEZY, COLD. NEAR STEADY TEMPERATURE
AROUND 13. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 30S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY, COLD WITH LOWS 14 TO 20. SOUTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 15 TO 25 MPH WITH
GUSTS UP TO 35 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 16 TO 22. SOUTHWEST
WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
WYZ024-101100-
SALT RIVER AND WYOMING RANGES-
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLOUDY AND BREEZY, COLD. NEAR STEADY
TEMPERATURE AROUND 11. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 20S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 16.
NORTHWEST WINDS AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S. WEST WINDS AROUND 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 13 TO 19. NORTHWEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 30S.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 21.
THURSDAY
SUNNY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
WYZ030-101100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
1132 PM MST FRI JAN 9 2026
TONIGHT
MOSTLY CLEAR AND BREEZY, COLD. NEAR STEADY TEMPERATURE
AROUND 13. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 30. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY 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.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 19. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 40.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 20S.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 40S.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 20S.
THURSDAY
SUNNY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 15 TO 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
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