347
FPUS55 KRIW 081334
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
632 AM MST THU JAN 8 2026
WYZ020-082300-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS AFTERNOON.
HIGHS IN THE MID 30S. EAST WINDS AROUND 10 MPH, BECOMING WEST
THIS AFTERNOON. CHANCE OF SNOW 30 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS. SNOW
ACCUMULATION UP TO 3 INCHES. BREEZY, COLD WITH LOWS 13 TO 17.
NORTH WINDS 15 TO 20 MPH, BECOMING NORTHWEST 10 TO 15 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 60 PERCENT.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 20S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS AROUND 15. WEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
A SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING.
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS. LOWS IN THE
UPPER 20S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
WYZ017-082300-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
632 AM MST THU JAN 8 2026
TODAY
PARTLY CLOUDY THIS MORNING, THEN MOSTLY CLOUDY WITH
SCATTERED SNOW SHOWERS THIS AFTERNOON. HIGHS IN THE UPPER 30S.
SOUTHEAST WINDS AROUND 10 MPH, BECOMING NORTHWEST WITH GUSTS UP
TO 25 MPH THIS AFTERNOON. CHANCE OF SNOW 30 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY, COLD WITH
LOWS 12 TO 16. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO
40 MPH, BECOMING WEST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 30 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 13 TO 17. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. WEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 50.
WYZ018-082300-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
632 AM MST THU JAN 8 2026
TODAY
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.
HIGHS IN THE UPPER 30S. NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO
30 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. COLD WITH LOWS AROUND
12. NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
EVENING. CHANCE OF SNOW 30 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 12 TO 16. SOUTHWEST
WINDS AROUND 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. WEST WINDS AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
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 LOWER 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 50.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 50S.
WYZ028-082300-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY THIS MORNING, THEN PARTLY CLOUDY WITH
SCATTERED SNOW SHOWERS THIS AFTERNOON. BREEZY WITH HIGHS AROUND
30. WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. BREEZY,
COLD WITH LOWS 6 TO 12 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 35 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 20S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 12 TO 16. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 20.
MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 40S.
WYZ013-082300-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
632 AM MST THU JAN 8 2026
TODAY
PATCHY FOG THIS MORNING. NUMEROUS SNOW SHOWERS THIS
MORNING, THEN SNOW SHOWERS WITH ISOLATED THUNDERSTORMS THIS
AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. HIGHS IN THE MID
20S. SOUTH WINDS AROUND 10 MPH, BECOMING WEST WITH GUSTS UP TO
25 MPH THIS AFTERNOON. CHANCE OF SNOW 90 PERCENT.
TONIGHT
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING.
PATCHY FOG AFTER MIDNIGHT. COLD WITH LOWS 1 TO 5 ABOVE. WEST
WINDS AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT. CHANCE OF
SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG IN THE MORNING. SCATTERED SNOW SHOWERS. HIGHS
IN THE LOWER 20S. WEST WINDS AROUND 10 MPH IN THE AFTERNOON.
CHANCE OF SNOW 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 30.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 10 TO 15.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
WYZ003-082300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS AFTERNOON.
BREEZY WITH HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND
10 MPH, BECOMING NORTH 15 TO 20 MPH WITH GUSTS UP TO 30 MPH THIS
AFTERNOON. CHANCE OF SNOW 30 PERCENT.
TONIGHT
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY, COLD WITH LOWS
13 TO 17. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE
OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 20. 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 40S. WEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 50.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 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. HIGHS IN THE LOWER 50S.
WYZ004-082300-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY THIS MORNING, THEN BECOMING PARTLY CLOUDY.
SCATTERED SNOW SHOWERS. BREEZY WITH HIGHS IN THE UPPER 30S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH THIS
AFTERNOON. CHANCE OF SNOW 30 PERCENT.
TONIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND 17.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S. WEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40. SOUTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50.
WYZ006-082300-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS AFTERNOON.
BREEZY WITH HIGHS IN THE UPPER 30S. NORTHWEST WINDS 15 TO 20 MPH
WITH GUSTS UP TO 30 MPH THIS AFTERNOON. CHANCE OF SNOW
30 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY, COLD WITH
LOWS AROUND 16. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO
40 MPH, DIMINISHING TO 10 TO 15 MPH WITH GUSTS UP TO 25 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S. WEST WINDS
AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 14 TO 18.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 15 TO 23.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
WYZ005-082300-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS AFTERNOON.
BREEZY WITH HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
10 MPH, BECOMING NORTH 15 TO 20 MPH WITH GUSTS UP TO 30 MPH THIS
AFTERNOON. CHANCE OF SNOW 30 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY, COLD WITH
LOWS 13 TO 17. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
40 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING SOUTH IN
THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 13 TO 19.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
WYZ023-082300-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
632 AM MST THU JAN 8 2026
TODAY
PATCHY FOG THIS MORNING. NUMEROUS SNOW SHOWERS THIS
MORNING, THEN SNOW SHOWERS WITH ISOLATED THUNDERSTORMS THIS
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS IN THE MID
20S. NORTHWEST WINDS 10 TO 15 MPH THIS AFTERNOON. CHANCE OF SNOW
80 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. SCATTERED SNOW SHOWERS. PATCHY FOG. COLD WITH LOWS 3 TO
7 ABOVE. NORTH WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF SNOW
30 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH SCATTERED
SNOW SHOWERS. HIGHS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
FRIDAY NIGHT
CLOUDY, COLD WITH LOWS AROUND 14.
SATURDAY
CLOUDY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE UPPER 20S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 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
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
WYZ025-082300-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
632 AM MST THU JAN 8 2026
TODAY
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH SCATTERED
SNOW SHOWERS THIS MORNING, THEN PARTLY CLOUDY WITH NUMEROUS SNOW
SHOWERS THIS AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS IN
THE MID 20S. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF SNOW
60 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD WITH
LOWS AROUND 2 ABOVE. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 7 ABOVE.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 30. NORTHWEST 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.
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
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
AROUND 40.
WYZ026-082300-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
632 AM MST THU JAN 8 2026
TODAY
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH SCATTERED
SNOW SHOWERS THIS MORNING, THEN PARTLY CLOUDY THIS AFTERNOON.
HIGHS AROUND 30. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF SNOW
30 PERCENT.
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS ZERO TO 4 ABOVE ZERO.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 9 ABOVE. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 30. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
WYZ010-082300-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS AFTERNOON.
BREEZY WITH HIGHS AROUND 40. SOUTHEAST WINDS 15 TO 20 MPH. CHANCE
OF SNOW 40 PERCENT.
TONIGHT
CLOUDY WITH SCATTERED SNOW SHOWERS IN THE EVENING,
THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY, COLD WITH LOWS AROUND
20. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE
OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. HIGHS AROUND 50. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 50.
WYZ011-082300-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS AFTERNOON.
BREEZY WITH HIGHS IN THE UPPER 30S. SOUTH WINDS AROUND 10 MPH,
INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH THIS
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. BREEZY,
COLD WITH LOWS 15 TO 19. NORTH WINDS 15 TO 20 MPH WITH GUSTS UP
TO 30 MPH, BECOMING NORTHWEST AROUND 10 MPH WITH GUSTS UP TO
20 MPH AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 17. WEST
WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 50.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
WYZ027-082300-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY THIS MORNING, THEN BECOMING PARTLY CLOUDY.
SCATTERED SNOW SHOWERS. BREEZY WITH HIGHS IN THE MID 20S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW
30 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. BREEZY,
COLD WITH LOWS 3 TO 9 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 30 MPH.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 20S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 20S. 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.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 10 TO 15.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
WYZ016-082300-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY THIS MORNING, THEN PARTLY CLOUDY WITH
SCATTERED SNOW SHOWERS THIS AFTERNOON. BREEZY WITH HIGHS AROUND
30. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH,
INCREASING TO WEST 20 TO 25 MPH WITH GUSTS UP TO 35 MPH THIS
AFTERNOON. CHANCE OF SNOW 30 PERCENT.
TONIGHT
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY, COLD WITH LOWS
AROUND 10 ABOVE. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO
35 MPH. CHANCE OF SNOW 30 PERCENT.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 20S.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD. NEAR STEADY
TEMPERATURE AROUND 20. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO
35 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 30S.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 40S.
WYZ001-082300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
632 AM MST THU JAN 8 2026
TODAY
PATCHY FOG THIS MORNING. SNOW SHOWERS. SNOW ACCUMULATION
UP TO 4 INCHES. COLD WITH HIGHS AROUND 20. WEST WINDS AROUND
10 MPH, BECOMING NORTHWEST WITH GUSTS UP TO 25 MPH THIS
AFTERNOON. CHANCE OF SNOW 80 PERCENT.
TONIGHT
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AFTER MIDNIGHT.
COLD WITH LOWS 3 BELOW TO 3 ABOVE ZERO. WEST WINDS 10 TO 15 MPH.
CHANCE OF SNOW 30 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH SCATTERED
SNOW SHOWERS. SNOW ACCUMULATION UP TO 1 INCH. COLD WITH HIGHS
14 TO 20. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
CHANCE OF SNOW 50 PERCENT.
FRIDAY NIGHT
CLOUDY, COLD WITH LOWS 7 TO 13 ABOVE. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 20S. SOUTHWEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 30.
SUNDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
MONDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.
TUESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS
AROUND 30. CHANCE OF SNOW 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
WYZ029-082300-
FLAMING GORGE-
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS MORNING.
BREEZY WITH HIGHS IN THE LOWER 30S. WEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
TONIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND 11.
WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND
15. 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 LOWER 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS AROUND 20.
MONDAY
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
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
WYZ022-082300-
CASPER MOUNTAIN-
632 AM MST THU JAN 8 2026
TODAY
CLOUDY WITH SCATTERED SNOW SHOWERS. BREEZY WITH HIGHS
AROUND 30. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST 15 TO 20 MPH
THIS AFTERNOON. CHANCE OF SNOW 30 PERCENT.
TONIGHT
SNOW SHOWERS. STORM TOTAL SNOW ACCUMULATION OF 2 TO
4 INCHES. COLD WITH LOWS 8 TO 14 ABOVE. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 80 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 9 TO 15 ABOVE. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 20S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 21.
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 IN THE UPPER 30S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
30S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS. LOWS IN THE MID 20S.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.
WYZ002-082300-
ABSAROKA MOUNTAINS-
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS MORNING, THEN
NUMEROUS SNOW SHOWERS THIS AFTERNOON. STORM TOTAL SNOW
ACCUMULATION AROUND AN INCH. HIGHS IN THE LOWER 20S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 60 PERCENT.
TONIGHT
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING.
BLUSTERY, COLD WITH LOWS 3 BELOW TO 7 ABOVE ZERO. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY AND BREEZY, COLD WITH HIGHS 12 TO 22.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. LOWEST WIND
CHILL READINGS WIND CHILL READINGS AS LOW AS 24 BELOW IN THE
MORNING.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD. NEAR STEADY
TEMPERATURE AROUND 11. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO
40 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 20S. WEST WINDS 15 TO 25 MPH. GUSTS UP TO
40 MPH IN THE MORNING.
SATURDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 10 TO
20.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. BREEZY, COLD WITH LOWS 12 TO 24.
MONDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 20S.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN
THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 30S. CHANCE OF SNOW
30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 20S.
WEDNESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.
WYZ007-082300-
OWL CREEK AND BRIDGER MOUNTAINS-
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS AFTERNOON.
BREEZY WITH HIGHS IN THE LOWER 30S. SOUTHEAST WINDS AROUND
10 MPH, BECOMING NORTH 15 TO 20 MPH THIS AFTERNOON. CHANCE OF
SNOW 30 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. SNOW ACCUMULATION UP
TO 2 INCHES. BREEZY, COLD WITH LOWS 11 TO 17. NORTH WINDS 20 TO
25 MPH WITH GUSTS UP TO 40 MPH, BECOMING NORTHWEST 10 TO 15 MPH
WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF SNOW
60 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 20S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 14 TO 20. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
WYZ008-082300-
BIGHORN MOUNTAINS WEST-
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS MORNING, THEN
NUMEROUS SNOW SHOWERS THIS AFTERNOON. SNOW ACCUMULATION UP TO
3 INCHES. HIGHS IN THE MID 20S. SOUTH WINDS AROUND 10 MPH,
BECOMING WEST WITH GUSTS UP TO 25 MPH THIS AFTERNOON. CHANCE OF
SNOW 60 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS AFTER
MIDNIGHT. STORM TOTAL SNOW ACCUMULATION OF 1 TO 3 INCHES. BREEZY,
COLD WITH LOWS 2 TO 14 ABOVE. NORTHWEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH. CHANCE OF SNOW 60 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SCATTERED SNOW SHOWERS. COLD WITH HIGHS 13 TO 25. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW
30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY AND COLD. NEAR STEADY TEMPERATURE
AROUND 16. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. 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. NEAR STEADY TEMPERATURE IN THE LOWER 20S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE
UPPER 20S.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. LOWS IN THE UPPER 20S. CHANCE OF SNOW 30 PERCENT.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
WYZ009-082300-
BIGHORN MOUNTAINS SOUTHEAST-
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS THIS AFTERNOON.
SNOW ACCUMULATION UP TO 3 INCHES. HIGHS IN THE UPPER 20S. SOUTH
WINDS AROUND 10 MPH, BECOMING WEST THIS AFTERNOON. CHANCE OF SNOW
60 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS AFTER
MIDNIGHT. STORM TOTAL SNOW ACCUMULATION AROUND AN INCH. BLUSTERY,
COLD WITH LOWS 5 TO 13 ABOVE. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS UP TO 45 MPH. CHANCE OF SNOW 60 PERCENT.
FRIDAY
PARTLY CLOUDY AND BLUSTERY, COLD WITH HIGHS AROUND 20.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 45 MPH.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD. NEAR STEADY
TEMPERATURE AROUND 16. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
40 MPH.
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 45 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY. NEAR STEADY TEMPERATURE IN THE MID 20S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
MONDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. BREEZY WITH HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. BREEZY WITH LOWS IN THE UPPER 20S. CHANCE OF SNOW
30 PERCENT.
WEDNESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.
WYZ012-082300-
TETON AND GROS VENTRE MOUNTAINS-
632 AM MST THU JAN 8 2026
TODAY
PATCHY FOG THIS MORNING. MOSTLY CLOUDY WITH SNOW
SHOWERS. SNOW ACCUMULATION UP TO 6 INCHES. COLD WITH HIGHS 15 TO
23. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING WEST THIS AFTERNOON.
GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.
TONIGHT
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING.
COLD WITH LOWS 3 BELOW TO 3 ABOVE ZERO. WEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH SCATTERED
SNOW SHOWERS. COLD WITH HIGHS 11 TO 19. WEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 6 TO 12 ABOVE. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 20S. WEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 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 IN THE UPPER 20S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 20S.
TUESDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 14 TO 20.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
WYZ014-082300-
WIND RIVER MOUNTAINS WEST-
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS MORNING, THEN
NUMEROUS SNOW SHOWERS THIS AFTERNOON. STORM TOTAL SNOW
ACCUMULATION AROUND AN INCH. COLD WITH HIGHS 14 TO 24. WEST WINDS
10 TO 15 MPH. GUSTS UP TO 30 MPH THIS AFTERNOON. CHANCE OF SNOW
60 PERCENT.
TONIGHT
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. COLD WITH LOWS 7 BELOW
TO 1 ABOVE ZERO. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY. COLD WITH HIGHS 11 TO 19. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. LOWEST WIND CHILL
READINGS WIND CHILL READINGS AS LOW AS 26 BELOW IN THE MORNING.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 2 TO 8 ABOVE.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 20S. NORTHWEST 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 10 TO 15.
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 IN THE LOWER 30S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 21.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ015-082300-
WIND RIVER MOUNTAINS EAST-
632 AM MST THU JAN 8 2026
TODAY
PARTLY CLOUDY. SCATTERED SNOW SHOWERS THIS MORNING, THEN
NUMEROUS SNOW SHOWERS THIS AFTERNOON. SNOW ACCUMULATION UP TO
2 INCHES. BREEZY, COLD WITH HIGHS AROUND 20. WEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 60 PERCENT.
TONIGHT
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BLUSTERY, COLD WITH
LOWS 6 BELOW TO 6 ABOVE ZERO. WEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT. WIND CHILL READINGS WIND
CHILL READINGS AS LOW AS 29 BELOW.
FRIDAY
MOSTLY SUNNY AND BLUSTERY, COLD WITH HIGHS 12 TO 24.
WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH. LOWEST WIND
CHILL READINGS WIND CHILL READINGS AS LOW AS 30 BELOW IN THE
MORNING.
FRIDAY NIGHT
PARTLY CLOUDY 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 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY, COLD WITH LOWS 11 TO 21.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 13 TO 25.
MONDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 20S.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 20S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE UPPER 30S.
WYZ019-082300-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.
SOUTHWEST WINDS 10 TO 15 MPH, BECOMING WEST 15 TO 20 MPH THIS
AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 3 INCHES. BREEZY, COLD WITH
LOWS 6 TO 14 ABOVE. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
30 MPH. CHANCE OF SNOW 60 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 9 TO 15 ABOVE. WEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 16 TO 22.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
WYZ024-082300-
SALT RIVER AND WYOMING RANGES-
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS THIS MORNING, THEN
SNOW SHOWERS THIS AFTERNOON. STORM TOTAL SNOW ACCUMULATION OF
1 TO 3 INCHES. BREEZY WITH HIGHS IN THE LOWER 20S. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.
TONIGHT
PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE EVENING.
BRISK, COLD WITH LOWS ZERO TO 6 ABOVE ZERO. NORTHWEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. COLD WITH
HIGHS 14 TO 20. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
CHANCE OF SNOW 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY AND COLD. NEAR STEADY TEMPERATURE
AROUND 12. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 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 15.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
MONDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ030-082300-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
632 AM MST THU JAN 8 2026
TODAY
MOSTLY CLOUDY AND BREEZY. HIGHS AROUND 30. SOUTHWEST
WINDS 15 TO 20 MPH, BECOMING WEST 15 TO 25 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. BREEZY, COLD WITH LOWS AROUND 10 ABOVE. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S. WEST
WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. BREEZY, COLD WITH LOWS AROUND 13. WEST WINDS 15 TO 20 MPH
WITH GUSTS UP TO 30 MPH.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS AROUND 30. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 40.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
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