303
FPUS55 KRIW 091034
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
332 AM MST FRI JAN 9 2026
WYZ020-091145-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
MOSTLY CLOUDY AND COLD. NEAR STEADY
TEMPERATURE AROUND 20. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS
UP TO 25 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 30. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 15 TO
19. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE UPPER 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
MONDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 50.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 40S.
WYZ017-091145-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 13 TO 17. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 13 TO 17.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 40 MPH,
DECREASING TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 50.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 30.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
WYZ018-091145-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 12.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 12 TO 16. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 25 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.
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 AROUND 30.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 50S.
TUESDAY NIGHT
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 AROUND 30.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
WYZ028-091145-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
MOSTLY CLEAR AND COLD. NEAR STEADY TEMPERATURE
AROUND 12. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
FRIDAY
SUNNY, BREEZY WITH HIGHS IN THE MID 20S. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
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 11 TO 17. WEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH IN THE EVENING.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 20.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 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 MID 40S.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 20S.
THURSDAY
SUNNY, BREEZY WITH HIGHS IN THE MID 40S.
WYZ013-091145-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 2 TO 6 ABOVE.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
SOUTH WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 30. SOUTHWEST WINDS
AROUND 10 MPH IN THE MORNING.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 6 TO 12 ABOVE.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
MONDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
MOSTLY 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
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID
30S.
WYZ003-091145-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
MOSTLY CLEAR AND COLD. NEAR STEADY TEMPERATURE
AROUND 18. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS AROUND 20. WEST WINDS 15 TO 25 MPH WITH GUSTS UP
TO 45 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 40. WEST WINDS
15 TO 25 MPH. GUSTS UP TO 45 MPH, DECREASING TO 35 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER
20S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS AROUND 30.
MONDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 50.
MONDAY NIGHT
MOSTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH 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 LOWER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER
30S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 40S.
WYZ004-091145-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
MOSTLY CLEAR AND COLD. NEAR STEADY TEMPERATURE
AROUND 19. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH, BECOMING SOUTH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHEAST
WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 20S.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 50.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 50.
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
AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
40S.
WYZ006-091145-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 16. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S. WEST WINDS AROUND
10 MPH, BECOMING NORTH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.
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.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 50.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY. 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
AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
WYZ005-091145-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY AND COLD. NEAR STEADY
TEMPERATURE AROUND 18. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 14 TO 20. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40. SOUTHWEST WINDS AROUND 10 MPH, BECOMING SOUTHEAST WITH
GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS AROUND 10 MPH AFTER MIDNIGHT.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 50.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
WYZ023-091145-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 7 ABOVE.
FRIDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS IN THE
LOWER 20S.
FRIDAY NIGHT
MOSTLY CLOUDY. AREAS OF FOG. COLD WITH LOWS 10 TO
14.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. AREAS OF FOG IN THE MORNING. HIGHS IN THE UPPER 20S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 30S.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
WYZ025-091145-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 2 ABOVE.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 20S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 6 ABOVE.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 30. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE
EVENING.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 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
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING 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
AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
WYZ026-091145-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 1 TO 5 ABOVE.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 20S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 3 TO 7 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
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 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 15 TO 20.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
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.
WYZ010-091145-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
MOSTLY CLEAR AND COLD. NEAR STEADY TEMPERATURE
IN THE LOWER 20S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 30S. NORTHWEST WINDS 20 TO
25 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 20S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 40S. WEST WINDS 20 TO 25 MPH WITH GUSTS UP
TO 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST WINDS AROUND
10 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 50S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S.
TUESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. BREEZY WITH HIGHS IN THE LOWER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. BREEZY
WITH HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION 20 PERCENT.
WYZ011-091145-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY AND COLD. NEAR STEADY
TEMPERATURE IN THE LOWER 20S. NORTHWEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 30S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 19.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS AROUND 40. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 50.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.
TUESDAY NIGHT
MOSTLY 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
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
WYZ027-091145-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 9 ABOVE.
WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 20S. WEST
WINDS 15 TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND
10 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 10 TO 14. WEST 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 15.
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
AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 21.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
WYZ016-091145-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND
10 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
FRIDAY NIGHT
MOSTLY CLEAR AND WINDY, COLD WITH LOWS 14 TO 18.
WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 30S.
NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH IN THE MORNING.
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. HIGHS IN
THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 20S.
MONDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 40S.
WEDNESDAY NIGHT
CLEAR, BREEZY WITH LOWS AROUND 30.
THURSDAY
SUNNY, BREEZY WITH HIGHS IN THE LOWER 40S.
WYZ001-091145-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
MOSTLY CLOUDY AND COLD. NEAR STEADY
TEMPERATURE AROUND 2 ABOVE. WEST WINDS AROUND 10 MPH WITH GUSTS
UP TO 20 MPH.
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. COLD WITH
HIGHS 13 TO 19. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
CHANCE OF SNOW 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. COLD
WITH LOWS 5 TO 11 ABOVE. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS
UP TO 30 MPH. CHANCE OF SNOW 30 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 4 TO 10 ABOVE.
SOUTH WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 30.
SUNDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 30.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH LOWS
15 TO 20.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 14 TO 20.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 30S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND
30. CHANCE OF SNOW 20 PERCENT.
WYZ029-091145-
FLAMING GORGE-
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 10 TO
14. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 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 15 TO 19. WEST WINDS AROUND 10 MPH
IN THE EVENING.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 40.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.
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 MID 40S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
THURSDAY
SUNNY, BREEZY WITH HIGHS IN THE MID 40S.
WYZ022-091145-
CASPER MOUNTAIN-
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
CLOUDY WITH SCATTERED SNOW SHOWERS. COLD. NEAR
STEADY TEMPERATURE AROUND 14. NORTHWEST WINDS 10 TO 15 MPH.
CHANCE OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE LOWER 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. BREEZY, COLD WITH LOWS 10 TO 16. WEST WINDS 15 TO 20 MPH
WITH GUSTS UP TO 35 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 15 TO 25 MPH WITH
GUSTS UP TO 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 15 TO 23. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 40.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
30S.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS
IN THE EVENING. LOWS IN THE UPPER 20S. CHANCE OF SNOW 20 PERCENT.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
WYZ002-091145-
ABSAROKA MOUNTAINS-
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY AND BLUSTERY, COLD WITH LOWS
3 BELOW TO 7 ABOVE ZERO. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
35 MPH.
FRIDAY
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE AFTERNOON.
BREEZY, COLD WITH HIGHS 9 TO 21 ABOVE. WEST WINDS 15 TO 25 MPH
WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW 30 PERCENT. WIND CHILL
READINGS WIND CHILL READINGS AS LOW AS 24 BELOW.
FRIDAY NIGHT
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
EVENING. WINDY, COLD. NEAR STEADY TEMPERATURE AROUND 11. WEST
WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW
30 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 20S. WEST 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
21. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 14 TO 26.
MONDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.
MONDAY NIGHT
MOSTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH HIGHS IN
THE LOWER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER
20S.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 30S. CHANCE OF SNOW
30 PERCENT.
WYZ007-091145-
OWL CREEK AND BRIDGER MOUNTAINS-
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY AND COLD. NEAR STEADY
TEMPERATURE AROUND 15. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP
TO 25 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 21. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST
WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 40S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 40S.
WYZ008-091145-
BIGHORN MOUNTAINS WEST-
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY AND COLD. NEAR STEADY
TEMPERATURE AROUND 10 ABOVE. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 30 MPH.
FRIDAY
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. BREEZY, COLD
WITH HIGHS 12 TO 26. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 40 MPH. CHANCE OF SNOW 40 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. BREEZY, COLD WITH LOWS
8 TO 20 ABOVE. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
40 MPH. CHANCE OF SNOW 30 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE UPPER 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 40 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
LOWER 20S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 40.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE
UPPER 20S.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 30S.
CHANCE OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN
THE MID 30S. CHANCE OF SNOW 30 PERCENT.
WYZ009-091145-
BIGHORN MOUNTAINS SOUTHEAST-
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY AND BLUSTERY, COLD. NEAR STEADY
TEMPERATURE AROUND 11. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 35 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY, COLD WITH HIGHS AROUND 20. NORTHWEST WINDS 20 TO
25 MPH WITH GUSTS UP TO 45 MPH.
FRIDAY NIGHT
PARTLY CLOUDY AND WINDY, COLD WITH LOWS 10 TO 18.
WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. WINDY
WITH HIGHS AROUND 30. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO
50 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY. NEAR STEADY TEMPERATURE IN THE MID 20S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 20S.
MONDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. BREEZY WITH LOWS AROUND 30.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. BREEZY WITH HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER
20S.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 30S. TEMPERATURE
FALLING INTO THE UPPER 20S IN THE AFTERNOON. CHANCE OF SNOW
30 PERCENT.
WYZ012-091145-
TETON AND GROS VENTRE MOUNTAINS-
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY AND COLD. NEAR STEADY
TEMPERATURE AROUND 2 ABOVE. NORTHWEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE AFTERNOON.
COLD WITH HIGHS 10 TO 18. WEST WINDS 10 TO 15 MPH WITH GUSTS UP
TO 30 MPH. CHANCE OF SNOW 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
EVENING. COLD WITH LOWS 4 TO 10 ABOVE. WEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 30 PERCENT.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 20S. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 6 TO 12 ABOVE.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 30.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 30.
MONDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS AROUND 30. CHANCE OF SNOW 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 16 TO 22.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 30S.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 20.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
20S.
WYZ014-091145-
WIND RIVER MOUNTAINS WEST-
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 6 BELOW TO
2 ABOVE ZERO. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BLUSTERY, COLD WITH HIGHS 8 TO 18 ABOVE. NORTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. LOWEST WIND CHILL READINGS
WIND CHILL READINGS AS LOW AS 27 BELOW IN THE MORNING.
FRIDAY NIGHT
PARTLY CLOUDY AND BLUSTERY, COLD WITH LOWS 1 TO
7 ABOVE. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 20S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 16.
NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.
MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
MONDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 16 TO 22.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 30S.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 21.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
WYZ015-091145-
WIND RIVER MOUNTAINS EAST-
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
MOSTLY CLEAR AND BLUSTERY, COLD. NEAR STEADY
TEMPERATURE AROUND 2 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 35 MPH.
FRIDAY
MOSTLY SUNNY AND BLUSTERY, COLD WITH HIGHS 9 TO
23 ABOVE. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
LOWEST WIND CHILL READINGS WIND CHILL READINGS AS LOW AS 28 BELOW
IN THE MORNING.
FRIDAY NIGHT
MOSTLY CLEAR AND BLUSTERY, COLD WITH LOWS 2 TO
14 ABOVE. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 20S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.
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. HIGHS IN
THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 20S.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 30S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. BREEZY WITH LOWS IN THE MID 20S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER
20S.
THURSDAY
SUNNY, BREEZY WITH HIGHS IN THE LOWER 30S.
WYZ019-091145-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 6 TO 14 ABOVE.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 9 TO
15 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 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
MOSTLY CLEAR. LOWS IN THE MID 20S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
WYZ024-091145-
SALT RIVER AND WYOMING RANGES-
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 1 TO 7 ABOVE.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY
PARTLY CLOUDY AND BREEZY, COLD WITH HIGHS 13 TO 19.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 6 TO
12 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 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.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 20.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 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 MID 30S.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 21.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
WYZ030-091145-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
332 AM MST FRI JAN 9 2026
REST OF TONIGHT
PARTLY CLOUDY AND BREEZY, COLD. NEAR STEADY
TEMPERATURE AROUND 13. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
30 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND
12. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 30. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 13 TO 17. SOUTHWEST WINDS AROUND
10 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS AROUND 40.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 40S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 40S.
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