134
FPUS55 KRIW 060548
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
1046 PM MST MON JAN 5 2026
WYZ020-061100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 30S.
SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. WINDY WITH LOWS IN THE LOWER 30S. SOUTHWEST WINDS
25 TO 35 MPH WITH GUSTS UP TO 55 MPH.
WEDNESDAY
PARTLY CLOUDY AND WINDY. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH, DECREASING TO
45 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 20S. SOUTHWEST WINDS
15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. COLD WITH LOWS AROUND 15.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 30.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 20.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S.
WYZ017-061100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 40S. SOUTHWEST WINDS 20 TO
25 MPH WITH GUSTS UP TO 45 MPH.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 20S.
SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.
WEDNESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
WYZ018-061100-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 20S.
SOUTHWEST WINDS AROUND 10 MPH, INCREASING TO 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 20S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
WEDNESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 10 TO 15.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 20.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S.
WYZ028-061100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 40. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY 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.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. BREEZY WITH HIGHS AROUND 40. WEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. COLD WITH LOWS AROUND 20. WEST WINDS 10 TO
15 MPH. CHANCE OF SNOW 20 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. BREEZY WITH HIGHS
AROUND 30. CHANCE OF SNOW 30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 10 TO
15.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 20S.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. BREEZY, COLD WITH LOWS 10 TO 15.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
WYZ013-061100-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLOUDY WITH SNOW SHOWERS. SNOW ACCUMULATION UP
TO 6 INCHES. NEAR STEADY TEMPERATURE IN THE MID 20S. SOUTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.
TUESDAY
SNOW SHOWERS. NEW SNOW ACCUMULATION UP TO 6 INCHES.
BREEZY WITH HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO 20 MPH
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.
TUESDAY NIGHT
SNOW SHOWERS. NEW SNOW ACCUMULATION OF 1 TO
5 INCHES. BREEZY WITH LOWS IN THE MID 20S. SOUTHWEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
WEDNESDAY
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN
THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
WEDNESDAY NIGHT
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION.
COLD WITH LOWS 14 TO 18. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF
SNOW 80 PERCENT.
THURSDAY
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN
THE MID 20S. CHANCE OF SNOW 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. NEW LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 5 TO
10 ABOVE.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS IN THE LOWER 20S.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS. 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. COLD WITH LOWS 5 TO 10 ABOVE.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
WYZ003-061100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 30S.
SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 50 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE LOWER 30S. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 50 MPH.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE MID 40S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
40 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS 15 TO 20.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND
20.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 40.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
WYZ004-061100-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
1046 PM MST MON JAN 5 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 50. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. SOUTH WINDS
10 TO 15 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. LOWS IN THE LOWER 20S. WEST WINDS AROUND 10 MPH IN THE
EVENING. CHANCE OF SNOW 30 PERCENT.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 40.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
WYZ006-061100-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
1046 PM MST MON JAN 5 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 10 MPH.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 50. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 30. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
30S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 23.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 20S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
WYZ005-061100-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
1046 PM MST MON JAN 5 2026
TONIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER
30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 15 TO
25 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY AND BREEZY. LOWS AROUND 30.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS
UP TO 25 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 40.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 20S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
WYZ023-061100-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS LATE THIS
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 1 INCH. LOWS IN THE MID 20S. SOUTH WINDS
AROUND 10 MPH. CHANCE OF SNOW 60 PERCENT.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO
SNOW ACCUMULATION. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS AROUND
10 MPH. CHANCE OF SNOW 60 PERCENT.
TUESDAY NIGHT
SNOW SHOWERS. SNOW ACCUMULATION UP TO 1 INCH.
LOWS IN THE MID 20S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH. CHANCE OF SNOW 80 PERCENT.
WEDNESDAY
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. HIGHS IN THE
LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
CHANCE OF SNOW NEAR 100 PERCENT.
WEDNESDAY NIGHT
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION.
COLD WITH LOWS AROUND 20. CHANCE OF SNOW 80 PERCENT.
THURSDAY
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. HIGHS IN
THE MID 20S. CHANCE OF SNOW 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. NEW LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS 5 TO
10 ABOVE.
FRIDAY
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS. HIGHS
IN THE MID 20S.
FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN
THE EVENING. COLD WITH LOWS AROUND 10 ABOVE. CHANCE OF SNOW
20 PERCENT.
SATURDAY
MOSTLY CLOUDY. 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 MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
WYZ025-061100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
1046 PM MST MON JAN 5 2026
TONIGHT
PARTLY CLOUDY LATE THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF SNOW SHOWERS LATE THIS EVENING, THEN SNOW
SHOWERS LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.
NEAR STEADY TEMPERATURE IN THE LOWER 20S. CHANCE OF SNOW
60 PERCENT.
TUESDAY
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN THE
MORNING. SNOW ACCUMULATION UP TO 3 INCHES. HIGHS IN THE LOWER
30S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST IN THE
AFTERNOON. CHANCE OF SNOW 60 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 2 INCHES. COLD WITH LOWS AROUND 19. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW
70 PERCENT.
WEDNESDAY
SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION. HIGHS
IN THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH. CHANCE OF SNOW 90 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE
OR NO SNOW ACCUMULATION. COLD WITH LOWS AROUND 11. CHANCE OF SNOW
60 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID 20S.
CHANCE OF SNOW 60 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. COLD WITH LOWS AROUND ZERO.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
HIGHS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS 5 TO 10 ABOVE.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 10 ABOVE.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
WYZ026-061100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
1046 PM MST MON JAN 5 2026
TONIGHT
PARTLY CLOUDY AND COLD. NEAR STEADY TEMPERATURE AROUND
20. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
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.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS AROUND 20. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 35 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE MID 30S. SOUTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH
LOWS 11 TO 15. WEST WINDS AROUND 10 MPH. GUSTS UP TO 25 MPH IN
THE EVENING.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 20S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS ZERO TO 5 ABOVE ZERO.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 20S.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 30.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
WYZ010-061100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
1046 PM MST MON JAN 5 2026
TONIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER
30S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 50. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID
20S. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF SNOW 30 PERCENT.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS AROUND 20.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 20S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 50.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 20S.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 40S.
WYZ011-061100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE MID 30S.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 50. SOUTHWEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. BREEZY WITH LOWS IN THE MID 30S. SOUTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
WEDNESDAY
MOSTLY CLOUDY AND BREEZY. HIGHS AROUND 50. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 15 TO 20.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 50.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 20S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
WYZ027-061100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR LATE THIS EVENING, THEN BECOMING PARTLY
CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER 20S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE MID 30S. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW
60 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. COLD WITH LOWS AROUND 19. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. BREEZY WITH HIGHS
IN THE UPPER 20S. CHANCE OF SNOW 40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND
10 ABOVE.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 20S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLD WITH LOWS 10 TO 15.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 20S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS AROUND 10 ABOVE.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS AROUND 10 ABOVE.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
WYZ016-061100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR. A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.
BREEZY. NEAR STEADY TEMPERATURE IN THE UPPER 20S. NORTHWEST WINDS
20 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 30 PERCENT.
TUESDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. WINDY WITH HIGHS IN THE UPPER 30S. WEST WINDS 25 TO
35 MPH WITH GUSTS UP TO 55 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 1 INCH. WINDY WITH LOWS IN THE MID 20S. WEST
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF SNOW
60 PERCENT.
WEDNESDAY
PARTLY CLOUDY WITH SNOW SHOWERS LIKELY. LITTLE OR NO
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE UPPER 30S. WEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 60 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. COLD WITH LOWS AROUND 20. WEST WINDS 10 TO 15 MPH. GUSTS
UP TO 30 MPH IN THE EVENING.
THURSDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. BREEZY WITH HIGHS AROUND 30.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY, COLD WITH
LOWS AROUND 10 ABOVE. CHANCE OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 20S.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 15 TO
20.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 20.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
WYZ001-061100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
1046 PM MST MON JAN 5 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
5 PM MST WEDNESDAY...
TONIGHT
SNOW SHOWERS. SNOW ACCUMULATION UP TO 10 INCHES.
BREEZY. NEAR STEADY TEMPERATURE IN THE LOWER 20S. SOUTHWEST WINDS
15 TO 25 MPH. GUSTS UP TO 35 MPH, INCREASING TO 45 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 80 PERCENT.
TUESDAY
CLOUDY WITH SNOW SHOWERS. NEW SNOW ACCUMULATION UP TO
10 INCHES. BREEZY WITH HIGHS IN THE MID 20S. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW 80 PERCENT.
TUESDAY NIGHT
SNOW SHOWERS. NEW SNOW ACCUMULATION UP TO
10 INCHES. BREEZY WITH LOWS IN THE LOWER 20S. SOUTHWEST WINDS
20 TO 25 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF SNOW 90 PERCENT.
WEDNESDAY
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION. BREEZY
WITH HIGHS IN THE MID 20S. SOUTHWEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 40 MPH. CHANCE OF SNOW 90 PERCENT.
WEDNESDAY NIGHT
CLOUDY WITH SNOW SHOWERS. NEW LIGHT SNOW
ACCUMULATION. COLD WITH LOWS 9 TO 15 ABOVE. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH SNOW SHOWERS. NEW LIGHT SNOW
ACCUMULATION. COLD WITH HIGHS 16 TO 22. CHANCE OF SNOW
80 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. COLD WITH
LOWS ZERO TO 5 ABOVE ZERO.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.
COLD WITH HIGHS 14 TO 20.
FRIDAY NIGHT
MOSTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 20S.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 30.
SUNDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
WYZ029-061100-
FLAMING GORGE-
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR LATE THIS EVENING, THEN BECOMING PARTLY
CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 20S. WEST WINDS AROUND
10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS
10 TO 15 MPH, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTH WINDS
AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 40. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST
IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS IN THE LOWER 20S. WEST WINDS AROUND 10 MPH.
CHANCE OF SNOW 20 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. BREEZY WITH HIGHS
IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 10 TO
15.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 20S.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 15 TO
20.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 30S.
WYZ022-061100-
CASPER MOUNTAIN-
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 20S.
SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH, INCREASING TO
50 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE MID 30S.
SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 60 MPH.
TUESDAY NIGHT
MOSTLY CLEAR AND WINDY. LOWS IN THE UPPER 20S.
SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 65 MPH.
WEDNESDAY
PARTLY CLOUDY AND WINDY. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 25 TO 35 MPH. GUSTS UP TO 65 MPH, DECREASING TO
45 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH
LOWS IN THE LOWER 20S. SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO
40 MPH IN THE EVENING.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS IN
THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW
SHOWERS. COLD WITH LOWS 10 TO 15.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 20S. CHANCE OF SNOW
20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS 15 TO 21.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
WYZ002-061100-
ABSAROKA MOUNTAINS-
1046 PM MST MON JAN 5 2026
TONIGHT
PARTLY CLOUDY LATE THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. SNOW SHOWERS. SNOW ACCUMULATION UP TO 6 INCHES. WINDY,
COLD. NEAR STEADY TEMPERATURE IN THE LOWER 20S. WEST WINDS 25 TO
35 MPH. GUSTS UP TO 50 MPH, INCREASING TO 60 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 80 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE
AFTERNOON. NEW SNOW ACCUMULATION UP TO 7 INCHES. VERY WINDY WITH
HIGHS IN THE UPPER 20S. WEST WINDS 30 TO 40 MPH WITH GUSTS UP TO
65 MPH. CHANCE OF SNOW 60 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW SNOW
ACCUMULATION AROUND 5 INCHES. VERY WINDY. NEAR STEADY TEMPERATURE
IN THE LOWER 20S. WEST WINDS 30 TO 40 MPH WITH GUSTS UP TO
65 MPH. CHANCE OF SNOW 60 PERCENT.
WEDNESDAY
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. WINDY
WITH HIGHS IN THE MID 20S. WEST WINDS 20 TO 30 MPH WITH GUSTS UP
TO 50 MPH. CHANCE OF SNOW 80 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN
THE EVENING. NEW LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY, COLD
WITH LOWS 7 TO 17 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
35 MPH. CHANCE OF SNOW 60 PERCENT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS. BREEZY, COLD WITH
HIGHS 12 TO 24.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. BREEZY, COLD WITH LOWS ZERO TO 10 ABOVE ZERO.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.
BREEZY, COLD WITH HIGHS 9 TO 21 ABOVE. WIND CHILL READINGS WIND
CHILL READINGS AS LOW AS 20 BELOW.
FRIDAY NIGHT
MOSTLY CLOUDY AND BREEZY, COLD WITH LOWS 5 TO
15 ABOVE.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 20S.
SATURDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 10 TO
20.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 11 TO 21.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
WYZ007-061100-
OWL CREEK AND BRIDGER MOUNTAINS-
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 30. WEST WINDS
20 TO 25 MPH WITH GUSTS UP TO 45 MPH.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 15 TO
25 MPH WITH GUSTS UP TO 45 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. BREEZY WITH LOWS AROUND 30. SOUTHWEST WINDS 15 TO
25 MPH WITH GUSTS UP TO 35 MPH.
WEDNESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
30S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. COLD WITH LOWS 15 TO 20. CHANCE OF SNOW 30 PERCENT.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 20S.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 14 TO 20.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 20S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
WYZ008-061100-
BIGHORN MOUNTAINS WEST-
1046 PM MST MON JAN 5 2026
TONIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. SNOW MAY BE HEAVY AT TIMES AFTER MIDNIGHT. BREEZY. NEAR
STEADY TEMPERATURE IN THE MID 20S. WEST WINDS 10 TO 15 MPH,
BECOMING SOUTHWEST 15 TO 20 MPH AFTER MIDNIGHT. GUSTS UP TO
35 MPH. CHANCE OF SNOW 30 PERCENT.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. WINDY
WITH HIGHS IN THE MID 30S. SOUTHWEST WINDS 20 TO 30 MPH WITH
GUSTS UP TO 45 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. BREEZY WITH LOWS IN THE MID 20S. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE MID 30S. SOUTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. COLD WITH LOWS AROUND 20. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE MID
20S.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN
THE EVENING, THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS AFTER MIDNIGHT. COLD WITH LOWS 5 TO 15 ABOVE. CHANCE OF
SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.
COLD WITH HIGHS 12 TO 26.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN
THE EVENING, THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS AFTER MIDNIGHT. COLD. NEAR STEADY TEMPERATURE 10 TO 15.
CHANCE OF SNOW 30 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 20S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD. NEAR STEADY TEMPERATURE IN THE LOWER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 20S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 30S.
WYZ009-061100-
BIGHORN MOUNTAINS SOUTHEAST-
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR. A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.
SNOW MAY BE HEAVY AT TIMES AFTER MIDNIGHT. BREEZY WITH LOWS IN
THE UPPER 20S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
CHANCE OF SNOW 30 PERCENT.
TUESDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE MID 30S. WEST
WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH.
TUESDAY NIGHT
PARTLY CLOUDY AND WINDY. LOWS IN THE UPPER 20S.
WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.
WEDNESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. COLD WITH
LOWS 14 TO 22. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
EVENING.
THURSDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS IN THE UPPER 20S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS, MAINLY
IN THE EVENING. COLD WITH LOWS 5 TO 15 ABOVE. CHANCE OF SNOW
30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.
BREEZY, COLD WITH HIGHS AROUND 20.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. BREEZY, COLD. NEAR STEADY TEMPERATURE AROUND 15. CHANCE
OF SNOW 30 PERCENT.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 20S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
NEAR STEADY TEMPERATURE IN THE MID 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 20S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
WYZ012-061100-
TETON AND GROS VENTRE MOUNTAINS-
1046 PM MST MON JAN 5 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
5 PM MST WEDNESDAY...
TONIGHT
SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 8 INCHES. BREEZY, COLD. NEAR
STEADY TEMPERATURE IN THE LOWER 20S. SOUTHWEST WINDS 15 TO 25 MPH
WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 80 PERCENT.
TUESDAY
SNOW SHOWERS. NEW SNOW ACCUMULATION UP TO 9 INCHES.
BREEZY WITH HIGHS IN THE MID 20S. SOUTHWEST WINDS 20 TO 25 MPH
WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 80 PERCENT.
TUESDAY NIGHT
SNOW SHOWERS. NEW SNOW ACCUMULATION OF 1 TO
8 INCHES. BREEZY. NEAR STEADY TEMPERATURE IN THE LOWER 20S.
SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF
SNOW 90 PERCENT.
WEDNESDAY
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION. BREEZY
WITH HIGHS IN THE MID 20S. SOUTHWEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 40 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
WEDNESDAY NIGHT
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION.
COLD WITH LOWS 10 TO 16. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS
UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.
THURSDAY
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. COLD WITH
HIGHS 14 TO 22. CHANCE OF SNOW 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. NEW LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS ZERO
TO 5 ABOVE ZERO.
FRIDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.
COLD WITH HIGHS 10 TO 20.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. COLD WITH LOWS 5 TO 10 ABOVE. CHANCE OF SNOW 30 PERCENT.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 20S.
SATURDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 10 ABOVE.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
WYZ014-061100-
WIND RIVER MOUNTAINS WEST-
1046 PM MST MON JAN 5 2026
TONIGHT
PARTLY CLOUDY LATE THIS EVENING, THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF SNOW SHOWERS LATE THIS EVENING, THEN SNOW
SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 3 INCHES. BREEZY,
COLD. NEAR STEADY TEMPERATURE AROUND 17. WEST WINDS 15 TO 25 MPH
WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW 80 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW SNOW
ACCUMULATION UP TO 6 INCHES. WINDY WITH HIGHS IN THE MID 20S.
WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH. CHANCE OF SNOW
70 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NEW SNOW
ACCUMULATION UP TO 4 INCHES. WINDY, COLD WITH LOWS 14 TO 20. WEST
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF SNOW
70 PERCENT.
WEDNESDAY
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. BREEZY
WITH HIGHS IN THE MID 20S. SOUTHWEST WINDS 20 TO 25 MPH WITH
GUSTS UP TO 45 MPH. CHANCE OF SNOW 90 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW
SHOWERS. COLD WITH LOWS 5 TO 13 ABOVE. WEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 30 MPH.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. COLD WITH HIGHS
10 TO 22.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS, MAINLY
IN THE EVENING. COLD WITH LOWS 5 BELOW TO ZERO. CHANCE OF SNOW
30 PERCENT.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. COLD
WITH HIGHS 10 TO 20. CHANCE OF SNOW 30 PERCENT. LOWEST WIND CHILL
READINGS WIND CHILL READINGS AS LOW AS 25 BELOW IN THE MORNING.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS ZERO TO 5 ABOVE
ZERO.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS 10 TO 15.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 10 TO 15.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 20S.
WYZ015-061100-
WIND RIVER MOUNTAINS EAST-
1046 PM MST MON JAN 5 2026
TONIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS LATE THIS
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 4 INCHES. WINDY, COLD. NEAR STEADY TEMPERATURE
AROUND 19. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 45 MPH,
INCREASING TO 65 MPH AFTER MIDNIGHT. CHANCE OF SNOW 60 PERCENT.
TUESDAY
PARTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW SNOW
ACCUMULATION UP TO 6 INCHES. VERY WINDY WITH HIGHS IN THE MID
20S. WEST WINDS 35 TO 45 MPH WITH GUSTS UP TO 75 MPH. CHANCE OF
SNOW 60 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW SNOW
ACCUMULATION UP TO 4 INCHES. VERY WINDY AND COLD WITH LOWS 14 TO
24. WEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 65 MPH. CHANCE OF
SNOW 60 PERCENT.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. WINDY WITH
HIGHS IN THE MID 20S. WEST WINDS 25 TO 35 MPH WITH GUSTS UP TO
55 MPH. CHANCE OF SNOW 80 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN
THE EVENING. NEW LITTLE OR NO SNOW ACCUMULATION. BREEZY, COLD
WITH LOWS 6 TO 18 ABOVE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
35 MPH. CHANCE OF SNOW 60 PERCENT.
THURSDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. BREEZY, COLD WITH HIGHS 11 TO 25.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS, MAINLY
IN THE EVENING. BLUSTERY, COLD WITH LOWS 5 BELOW TO 10 ABOVE
ZERO. CHANCE OF SNOW 30 PERCENT. WIND CHILL READINGS WIND CHILL
READINGS AS LOW AS 25 BELOW.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. BLUSTERY, COLD WITH HIGHS 9 TO 23 ABOVE. CHANCE OF
SNOW 30 PERCENT. LOWEST WIND CHILL READINGS WIND CHILL READINGS
AS LOW AS 25 BELOW IN THE MORNING.
FRIDAY NIGHT
PARTLY CLOUDY AND BLUSTERY, COLD WITH LOWS 5 TO
15 ABOVE.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 20S.
SATURDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 11 TO
21.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 11 TO 21.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 30.
WYZ019-061100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR AND BREEZY. NEAR STEADY TEMPERATURE IN
THE UPPER 20S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO
45 MPH.
TUESDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.
TUESDAY NIGHT
PARTLY CLOUDY AND WINDY. LOWS IN THE MID 20S.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 60 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. WINDY WITH HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 20 TO
30 MPH WITH GUSTS UP TO 55 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH
LOWS IN THE LOWER 20S. SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO
40 MPH, DECREASING TO 30 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE LOWER
30S.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS
5 TO 15 ABOVE. CHANCE OF SNOW 30 PERCENT.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 30.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS 15 TO 20.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 14 TO 20.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
WYZ024-061100-
SALT RIVER AND WYOMING RANGES-
1046 PM MST MON JAN 5 2026
TONIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS LATE THIS
EVENING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. BREEZY, COLD WITH
LOWS AROUND 20. SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH
AFTER MIDNIGHT. CHANCE OF SNOW 60 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. SNOW
ACCUMULATION UP TO 3 INCHES. BREEZY WITH HIGHS IN THE UPPER 20S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW
60 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SNOW SHOWERS. NEW SNOW
ACCUMULATION UP TO 3 INCHES. BREEZY WITH LOWS IN THE LOWER 20S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF
SNOW 80 PERCENT.
WEDNESDAY
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. BREEZY
WITH HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 40 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
WEDNESDAY NIGHT
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION.
COLD WITH LOWS 11 TO 17. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF SNOW 80 PERCENT.
THURSDAY
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. BREEZY,
COLD WITH HIGHS AROUND 20. CHANCE OF SNOW 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN
THE EVENING. NEW LITTLE OR NO SNOW ACCUMULATION. BREEZY, COLD
WITH LOWS 5 TO 10 ABOVE. CHANCE OF SNOW 60 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.
BREEZY, COLD WITH HIGHS 14 TO 20.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. COLD WITH LOWS 5 TO 10 ABOVE. CHANCE OF SNOW 30 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 20S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS 10 TO 15.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 20S.
WYZ030-061100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
1046 PM MST MON JAN 5 2026
TONIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 20S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 40. SOUTHWEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. BREEZY WITH HIGHS AROUND 40. SOUTHWEST WINDS 15 TO 20 MPH
WITH GUSTS UP TO 35 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
MORNING. BREEZY WITH HIGHS AROUND 30. CHANCE OF SNOW 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY, COLD WITH LOWS AROUND 10 ABOVE.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 20S.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. BREEZY, COLD WITH LOWS 10 TO 15.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 30.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 15.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 30S.
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