855
FPUS55 KRIW 130318
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
816 PM MST MON JAN 12 2026
WYZ020-131100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. BREEZY WITH HIGHS AROUND 50. WEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 35 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 30.
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN
30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 50. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 30S.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 50.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
40S.
WYZ017-131100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR EARLY THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 30 MPH.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 50S. WEST
WINDS 10 TO 15 MPH, BECOMING NORTHWEST 15 TO 20 MPH IN THE
AFTERNOON. GUSTS UP TO 35 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 30. WEST WINDS AROUND 10 MPH. GUSTS UP TO 25 MPH IN
THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
THURSDAY
SUNNY. HIGHS AROUND 50.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS AROUND 20.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
WYZ018-131100-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR EARLY THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 50S.
SOUTHWEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST 15 TO 20 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 30. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH
IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTHWEST WINDS
AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
SUNNY. HIGHS AROUND 50.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
40S.
WYZ028-131100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
CLEAR, COLD WITH LOWS 16 TO 24. WEST WINDS
AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 13 TO 21.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 15 TO 23.
SUNDAY
SUNNY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 13 TO 21.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE MID 40S.
WYZ013-131100-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS 13 TO 19.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 9 TO 15 ABOVE.
THURSDAY
SUNNY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 10 ABOVE.
SATURDAY
SUNNY. HIGHS IN THE MID 30S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
SUNDAY
SUNNY. HIGHS AROUND 40.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS AROUND 40.
WYZ003-131100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 40S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.
TUESDAY
PARTLY CLOUDY AND WINDY. HIGHS IN THE LOWER 50S. WEST
WINDS 20 TO 30 MPH. GUSTS UP TO 50 MPH, DECREASING TO 40 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 30S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
THURSDAY
SUNNY, BREEZY WITH HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 20S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 50.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS AROUND 50.
WYZ004-131100-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
50S. SOUTH WINDS 10 TO 15 MPH, BECOMING NORTHWEST IN THE
AFTERNOON. GUSTS UP TO 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTHWEST WINDS
AROUND 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHEAST WINDS
AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 50.
THURSDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 20S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 50.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
WYZ006-131100-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR EARLY THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 50. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 10 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 20S.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
CLEAR. LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 15 TO 21.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
40S.
WYZ005-131100-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR EARLY THIS EVENING, THEN BECOMING PARTLY
CLOUDY. NEAR STEADY TEMPERATURE IN THE UPPER 30S. SOUTHWEST WINDS
AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S. WEST WINDS
AROUND 10 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS AROUND 50.
THURSDAY NIGHT
CLEAR, BREEZY WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS AROUND 20.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 50.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
WYZ023-131100-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 9 TO 15 ABOVE.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 13 TO 19.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 16.
THURSDAY
SUNNY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 10 ABOVE.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
SATURDAY
SUNNY. HIGHS IN THE MID 30S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
SUNDAY
SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE UPPER 30S.
WYZ025-131100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR EARLY THIS EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 12 TO 18. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS AROUND 20. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
CLEAR, COLD WITH LOWS 14 TO 20. NORTHWEST
WINDS AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 40.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
SATURDAY
SUNNY. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 15.
SUNDAY
SUNNY. HIGHS AROUND 40.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE UPPER 30S.
WYZ026-131100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21. NORTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS AROUND 20. NORTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 40. WEST WINDS AROUND
10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR, COLD WITH LOWS 13 TO 17. NORTHWEST
WINDS AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
FRIDAY
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
SATURDAY
SUNNY. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
SUNDAY
SUNNY. HIGHS AROUND 40.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS AROUND 40.
WYZ010-131100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY EARLY THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 40. WEST WINDS AROUND 10 MPH. GUSTS UP TO
25 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.
WINDY WITH HIGHS IN THE LOWER 50S. NORTHWEST WINDS 20 TO 30 MPH
WITH GUSTS UP TO 45 MPH. CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.
NORTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 50S. WEST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 30S.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING
NORTHWEST 15 TO 20 MPH WITH GUSTS UP TO 35 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 40S.
TEMPERATURE FALLING TO AROUND 40 IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR AND WINDY. LOWS IN THE MID 20S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 30S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
40S.
WYZ011-131100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY EARLY THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 50S. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, INCREASING TO
NORTHWEST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, BECOMING WEST AFTER
MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 50S. WEST WINDS AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
40S.
WYZ027-131100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR EARLY THIS EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 14 TO 22. WEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS
AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 14 TO 20. WEST
WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 10 TO 15.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 20.
SUNDAY
SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
30S.
WYZ016-131100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 30S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY
PARTLY CLOUDY AND WINDY. HIGHS IN THE UPPER 40S. WEST
WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS AROUND 30. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT
CLEAR, BREEZY WITH LOWS AROUND 30. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
THURSDAY
SUNNY, BREEZY WITH HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
SATURDAY
SUNNY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 20S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE MID 40S.
WYZ001-131100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 11 TO 17. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 13 TO 19. GUSTS UP
TO 20 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 8 TO 14 ABOVE.
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 UPPER 20S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 5 TO 10 ABOVE.
SATURDAY
SUNNY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
SUNDAY
SUNNY. HIGHS IN THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE LOWER
30S.
WYZ029-131100-
FLAMING GORGE-
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 40S. NORTHWEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 20S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 20S. WEST WINDS AROUND
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
SUNNY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE MID 40S.
WYZ022-131100-
CASPER MOUNTAIN-
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 20S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 40S. WEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A
CHANCE OF RAIN SHOWERS, MAINLY IN THE EVENING. LOWS IN THE UPPER
20S. NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 14 TO 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 20S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
30S.
WYZ002-131100-
ABSAROKA MOUNTAINS-
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S. WEST
WINDS 20 TO 25 MPH. GUSTS UP TO 40 MPH, INCREASING TO 50 MPH
AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY AND WINDY. HIGHS IN THE MID 30S. WEST
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE MID 20S. WEST WINDS 15 TO 20 MPH. GUSTS
UP TO 35 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 20S. WEST
WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH.
THURSDAY
SUNNY, BREEZY WITH HIGHS IN THE LOWER 30S.
THURSDAY NIGHT
CLEAR, BREEZY, COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 20S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 11 TO 21.
SATURDAY
SUNNY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 14 TO 24.
SUNDAY
SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 12 TO 22.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
WYZ007-131100-
OWL CREEK AND BRIDGER MOUNTAINS-
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S. WEST
WINDS 10 TO 15 MPH, BECOMING NORTHWEST 15 TO 20 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 30. WEST WINDS 10 TO
15 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 20S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
SUNDAY
SUNNY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE LOWER
40S.
WYZ008-131100-
BIGHORN MOUNTAINS WEST-
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 30S.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A CHANCE
OF RAIN SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 40.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS WITH
A SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING, THEN PARTLY
CLOUDY AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 20S.
NORTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 40S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO
25 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 10 TO
22.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 20S.
FRIDAY NIGHT
PARTLY CLOUDY AND COLD. NEAR STEADY TEMPERATURE
AROUND 20.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
30S.
WYZ009-131100-
BIGHORN MOUNTAINS SOUTHEAST-
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. WINDY WITH HIGHS IN THE LOWER 40S. NORTHWEST WINDS
20 TO 30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF SNOW 30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. BREEZY WITH LOWS AROUND 30. NORTHWEST WINDS 15 TO
25 MPH. GUSTS UP TO 50 MPH, DECREASING TO 35 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
35 MPH.
WEDNESDAY NIGHT
CLEAR, BREEZY WITH LOWS AROUND 30. WEST WINDS
15 TO 25 MPH. GUSTS UP TO 35 MPH, INCREASING TO 45 MPH AFTER
MIDNIGHT.
THURSDAY
SUNNY, WINDY WITH HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
CLEAR, WINDY, COLD WITH LOWS 12 TO 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. WINDY WITH HIGHS IN THE MID 20S.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD. NEAR STEADY
TEMPERATURE IN THE LOWER 20S.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 30S.
SATURDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 20S.
SUNDAY
SUNNY, BREEZY WITH HIGHS AROUND 40.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
30S.
WYZ012-131100-
TETON AND GROS VENTRE MOUNTAINS-
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 11 TO 17. WEST WINDS
AROUND 10 MPH.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S. WEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS 15 TO 21. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS
UP TO 20 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 16.
THURSDAY
SUNNY. HIGHS IN THE LOWER 30S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 15 ABOVE.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 5 TO 15 ABOVE.
SATURDAY
SUNNY. HIGHS AROUND 30.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
SUNDAY
SUNNY. HIGHS IN THE LOWER 30S.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE LOWER 30S.
WYZ014-131100-
WIND RIVER MOUNTAINS WEST-
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 23. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 20S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO
30 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
CLEAR, COLD WITH LOWS 16 TO 22. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 20S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 10 TO 15.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 14 TO 20.
SUNDAY
SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 20.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE LOWER
30S.
WYZ015-131100-
WIND RIVER MOUNTAINS EAST-
816 PM MST MON JAN 12 2026
TONIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 50 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE MID 20S. WEST WINDS 15 TO 20 MPH. GUSTS
UP TO 40 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 40. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE MID 20S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.
THURSDAY
SUNNY, BREEZY WITH HIGHS IN THE MID 30S.
THURSDAY NIGHT
CLEAR, BREEZY, COLD WITH LOWS 10 TO 20.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 12 TO 20.
SATURDAY
SUNNY, BREEZY WITH HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
SUNDAY
SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 13 TO 23.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE MID 30S.
WYZ019-131100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR EARLY THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 40S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO
25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 12 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 CLEARING. COLD
WITH LOWS 15 TO 20.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 17 TO 23.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 16 TO 22.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE LOWER
40S.
WYZ024-131100-
SALT RIVER AND WYOMING RANGES-
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 14 TO 20. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 20S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP
TO 25 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
CLEAR, COLD WITH LOWS 15 TO 21. NORTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 10 TO 15.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 15 TO 20.
SUNDAY
SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 15 TO 20.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE MID 30S.
WYZ030-131100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
816 PM MST MON JAN 12 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. SOUTHWEST WINDS
AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 15.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 15 TO 20.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
SUNDAY
SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE LOWER
40S.
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