992
FPUS55 KRIW 152034
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
132 PM MST THU JAN 15 2026
WYZ020-152300-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE LOWER 50S.
TEMPERATURE FALLING INTO THE LOWER 40S LATE. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 45 MPH.
TONIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. WINDY, COLD WITH LOWS
AROUND 20. NORTHWEST WINDS 25 TO 35 MPH. GUSTS UP TO 50 MPH,
INCREASING TO 60 MPH AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. WINDY AND MUCH COOLER WITH HIGHS IN THE MID 20S.
NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH.
FRIDAY NIGHT
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.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 30S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
SUNDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY IN THE MORNING, THEN
CLEARING. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
WYZ017-152300-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 45 MPH.
TONIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND 20.
NORTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 50 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY, COOLER WITH HIGHS IN THE LOWER 30S. NORTHWEST
WINDS 15 TO 20 MPH, BECOMING NORTH IN THE AFTERNOON. GUSTS UP TO
45 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS AROUND 12. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO
30 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 40.
SUNDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WYZ018-152300-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE MID 50S.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
TONIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS AROUND 20.
NORTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, BECOMING EAST
AROUND 10 MPH WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. MUCH COOLER WITH HIGHS AROUND 30. SOUTH WINDS AROUND
10 MPH, BECOMING EAST IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS AROUND 11.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
CLEAR. LOWS AROUND 20.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS AROUND 15.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
30S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
WYZ028-152300-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE MID 40S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TONIGHT
CLEAR, BREEZY, COLD WITH LOWS AROUND 20. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 11 TO 19. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 14 TO 22.
SUNDAY
SUNNY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
30S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 20.
TUESDAY
SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 40S.
WYZ013-152300-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY. PATCHY FOG. HIGHS AROUND 30.
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 2 TO 8 ABOVE. NORTH WINDS
AROUND 10 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 4 TO 8 ABOVE.
SATURDAY
SUNNY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
SUNDAY
SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE LOWER 30S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ003-152300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
132 PM MST THU JAN 15 2026
THIS AFTERNOON
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 50S.
TEMPERATURE FALLING INTO THE UPPER 30S LATE. NORTHWEST WINDS
20 TO 30 MPH WITH GUSTS UP TO 55 MPH.
TONIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. WINDY WITH LOWS IN THE
LOWER 20S. NORTH WINDS 25 TO 35 MPH, BECOMING NORTHWEST 15 TO
25 MPH AFTER MIDNIGHT. GUSTS UP TO 55 MPH. CHANCE OF SNOW
30 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. BREEZY, COOLER WITH HIGHS AROUND 30. NORTHWEST WINDS
20 TO 25 MPH WITH GUSTS UP TO 50 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY, COLD WITH LOWS 14 TO 18. NORTHWEST WINDS 15 TO 20 MPH
WITH GUSTS UP TO 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 40. WEST WINDS AROUND
10 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 20S.
SUNDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 15 TO 20.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
30S.
MONDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 20S.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
WYZ004-152300-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
132 PM MST THU JAN 15 2026
THIS AFTERNOON
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 50S.
TEMPERATURE FALLING INTO THE LOWER 40S LATE. NORTH WINDS 20 TO
30 MPH WITH GUSTS UP TO 50 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. WINDY
WITH LOWS IN THE MID 20S. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS
UP TO 55 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. WINDY, COOLER WITH HIGHS IN THE LOWER 30S. NORTHWEST
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY, COLD WITH LOWS 15 TO 19. NORTH WINDS 15 TO 25 MPH WITH
GUSTS UP TO 40 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTH IN THE
AFTERNOON.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
SUNDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 15 TO 20.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 16 TO 22.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WYZ006-152300-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
132 PM MST THU JAN 15 2026
THIS AFTERNOON
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 50.
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. WINDY
WITH LOWS IN THE MID 20S. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS
UP TO 50 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. WINDY, COOLER WITH HIGHS AROUND 30. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS UP TO 50 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY, COLD WITH LOWS AROUND 15. NORTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTHWEST IN THE
AFTERNOON.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 16 TO 22.
SUNDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
SUNDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 15.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 14 TO 22.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WYZ005-152300-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE LOWER 50S.
TEMPERATURE FALLING INTO THE LOWER 40S LATE. NORTH WINDS 20 TO
25 MPH WITH GUSTS UP TO 45 MPH.
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. WINDY WITH LOWS IN
THE LOWER 20S. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO
50 MPH. CHANCE OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. WINDY, COOLER WITH HIGHS AROUND 30. NORTH WINDS 20 TO
30 MPH WITH GUSTS UP TO 50 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY, COLD WITH LOWS 13 TO 17. NORTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
SUNDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 16 TO 22.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WYZ023-152300-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY. HIGHS IN THE LOWER 30S.
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 9 ABOVE.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 9 ABOVE.
SATURDAY
SUNNY. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 15 ABOVE.
SUNDAY
SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 10 ABOVE.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ025-152300-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE MID 30S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TONIGHT
CLEAR, BREEZY, COLD WITH LOWS 6 TO 12 ABOVE. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 10 ABOVE. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
SUNDAY
SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE LOWER 30S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 30S.
WYZ026-152300-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE LOWER 40S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 12 TO 18.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 30S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 6 TO 12 ABOVE.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
SUNDAY
SUNNY. HIGHS AROUND 40.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE LOWER
30S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 30S.
WYZ010-152300-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
132 PM MST THU JAN 15 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST FRIDAY
THIS AFTERNOON
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. WINDY WITH HIGHS IN THE LOWER 50S. TEMPERATURE FALLING
INTO THE MID 30S LATE. NORTH WINDS 25 TO 35 MPH WITH GUSTS UP TO
55 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. WINDY
WITH LOWS IN THE LOWER 20S. NORTHWEST WINDS 30 TO 35 MPH WITH
GUSTS UP TO 60 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. VERY WINDY AND MUCH COOLER. NEAR STEADY TEMPERATURE IN
THE MID 20S. NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS UP TO
60 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. WINDY, COLD WITH LOWS AROUND 13. NORTHWEST WINDS
20 TO 30 MPH WITH GUSTS UP TO 50 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 30S. NORTH
WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH, BECOMING WEST 10 TO
15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE MID 20S.
SUNDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 10 TO
15.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY IN THE MORNING, THEN
CLEARING. HIGHS IN THE MID 30S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 40S. TEMPERATURE FALLING INTO THE UPPER
30S IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
WYZ011-152300-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
132 PM MST THU JAN 15 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST FRIDAY
THIS AFTERNOON
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 50S.
TEMPERATURE FALLING INTO THE UPPER 30S LATE. NORTH WINDS 20 TO
30 MPH WITH GUSTS UP TO 50 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. WINDY
WITH LOWS IN THE LOWER 20S. NORTH WINDS 20 TO 30 MPH WITH GUSTS
UP TO 55 MPH.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. WINDY AND MUCH COOLER WITH HIGHS IN THE UPPER 20S.
NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 60 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY, COLD WITH LOWS AROUND 13. NORTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 40 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 30S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING
SOUTHWEST AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY IN THE MORNING, THEN
CLEARING. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S. TEMPERATURE FALLING TO AROUND
40 IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
WYZ027-152300-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE MID 30S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
CLEAR, COLD WITH LOWS 9 TO 17 ABOVE. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 8 TO 14 ABOVE. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 20.
SUNDAY
SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
TUESDAY
SUNNY. HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 20.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
WYZ016-152300-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, WINDY WITH HIGHS IN THE UPPER 40S.
TEMPERATURE FALLING TO AROUND 40 LATE. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS UP TO 50 MPH.
TONIGHT
MOSTLY CLEAR AND WINDY. LOWS AROUND 20. NORTHWEST
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH, BECOMING WEST 15 TO
20 MPH WITH GUSTS UP TO 40 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY, COOLER WITH HIGHS AROUND 30. NORTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 12 TO 16.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE MID 20S.
SUNDAY
SUNNY. HIGHS AROUND 40.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 15.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS AROUND 40.
MONDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 20S.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 40S.
WYZ001-152300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TONIGHT
PARTLY CLOUDY. COLD WITH LOWS 2 BELOW TO 4 ABOVE ZERO.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY
MOSTLY SUNNY. COLD WITH HIGHS 15 TO 21. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 1 TO 7 ABOVE.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS ZERO TO 5 ABOVE
ZERO.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
20S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 20S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
WYZ029-152300-
FLAMING GORGE-
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE UPPER 40S.
TEMPERATURE FALLING INTO THE LOWER 40S LATE. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
TONIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 20S. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 30S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND
20. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
SUNNY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLEAR 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.
WYZ022-152300-
CASPER MOUNTAIN-
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE LOWER 40S.
TEMPERATURE FALLING INTO THE MID 30S LATE. NORTHWEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 40 MPH.
TONIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. A
40 PERCENT CHANCE OF SNOW SHOWERS. WINDY, COLD WITH LOWS 9 TO
17 ABOVE. NORTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH,
INCREASING TO NORTHWEST 25 TO 35 MPH WITH GUSTS UP TO 65 MPH
AFTER MIDNIGHT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. WINDY AND MUCH COLDER WITH HIGHS 14 TO 22. NORTHWEST
WINDS 25 TO 35 MPH. GUSTS UP TO 70 MPH, DECREASING TO 55 MPH IN
THE AFTERNOON.
FRIDAY NIGHT
CLOUDY IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. BREEZY, COLD WITH LOWS 3 TO 9 ABOVE. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 16 TO 22.
SUNDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 30S.
SUNDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY IN THE MORNING, THEN
CLEARING. HIGHS IN THE UPPER 20S.
MONDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ002-152300-
ABSAROKA MOUNTAINS-
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, WINDY WITH HIGHS IN THE MID 30S.
TEMPERATURE FALLING INTO THE MID 20S LATE. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS UP TO 55 MPH.
TONIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. WINDY, COLDER WITH LOWS ZERO TO 10 ABOVE ZERO. NORTHWEST
WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH. CHANCE OF SNOW
30 PERCENT.
FRIDAY
PARTLY CLOUDY AND BREEZY, COLD WITH HIGHS 12 TO 22.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY, COLD WITH LOWS 2 TO 12 ABOVE. NORTHWEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY
SUNNY, BREEZY WITH HIGHS IN THE UPPER 20S. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
CLEAR, BREEZY, COLD WITH LOWS 11 TO 21.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 5 TO 15 ABOVE.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
20S.
MONDAY NIGHT
CLEAR, BREEZY, COLD WITH LOWS 10 TO 20.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 20S.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 10 TO
20.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
WYZ007-152300-
OWL CREEK AND BRIDGER MOUNTAINS-
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, WINDY WITH HIGHS IN THE UPPER 40S.
TEMPERATURE FALLING INTO THE UPPER 30S LATE. NORTH WINDS 20 TO
30 MPH WITH GUSTS UP TO 45 MPH.
TONIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. WINDY, COLD WITH LOWS 16 TO 22. NORTH WINDS 25 TO 35 MPH
WITH GUSTS UP TO 60 MPH. CHANCE OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY AND WINDY. MUCH COOLER WITH HIGHS IN THE
MID 20S. NORTH WINDS 20 TO 30 MPH WITH GUSTS UP TO 60 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY, COLD WITH LOWS 11 TO 17. NORTH WINDS 20 TO
25 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 30. NORTHWEST
WINDS 15 TO 20 MPH, BECOMING SOUTHWEST 10 TO 15 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 20.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE LOWER
30S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 40.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE MID 30S.
WYZ008-152300-
BIGHORN MOUNTAINS WEST-
132 PM MST THU JAN 15 2026
THIS AFTERNOON
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. BREEZY WITH HIGHS IN THE UPPER 30S. TEMPERATURE FALLING
INTO THE UPPER 20S LATE. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS
UP TO 50 MPH.
TONIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. WINDY, COLDER WITH
LOWS 4 TO 18 ABOVE. NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO
60 MPH. CHANCE OF SNOW 30 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. WINDY, COLDER WITH HIGHS 9 TO 23 ABOVE. NORTHWEST WINDS
25 TO 35 MPH WITH GUSTS UP TO 60 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. WINDY, COLD WITH LOWS 1 TO 15 ABOVE. NORTHWEST
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 20S. WEST
WINDS 15 TO 20 MPH. GUSTS UP TO 40 MPH, DECREASING TO 30 MPH IN
THE AFTERNOON.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 14 TO 24.
SUNDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 20S.
SUNDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY IN THE MORNING, THEN
CLEARING. HIGHS IN THE MID 20S.
MONDAY NIGHT
MOSTLY CLEAR AND COLD. NEAR STEADY TEMPERATURE
AROUND 20.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 13 TO 23.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
WYZ009-152300-
BIGHORN MOUNTAINS SOUTHEAST-
132 PM MST THU JAN 15 2026
THIS AFTERNOON
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. WINDY WITH HIGHS AROUND 40. TEMPERATURE FALLING TO
AROUND 30 LATE. NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO
60 MPH.
TONIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. VERY WINDY AND COLDER
WITH LOWS 7 TO 17 ABOVE. NORTHWEST WINDS 35 TO 45 MPH. GUSTS UP
TO 70 MPH, INCREASING TO 80 MPH AFTER MIDNIGHT. CHANCE OF SNOW
30 PERCENT.
FRIDAY
PARTLY CLOUDY AND VERY WINDY. MUCH COLDER WITH HIGHS
12 TO 22. NORTHWEST WINDS 35 TO 45 MPH. GUSTS UP TO 80 MPH,
DECREASING TO 70 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY AND WINDY, COLD WITH LOWS 4 TO
12 ABOVE. NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 70 MPH.
SATURDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE UPPER 20S.
NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH, BECOMING
WEST 15 TO 20 MPH WITH GUSTS UP TO 45 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS AROUND 30.
SUNDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 5 TO
15 ABOVE.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY AND BREEZY. HIGHS IN
THE UPPER 20S.
MONDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND
20.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF. COLD WITH
LOWS 14 TO 20.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
WYZ012-152300-
TETON AND GROS VENTRE MOUNTAINS-
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TONIGHT
MOSTLY CLEAR. COLD WITH LOWS 1 BELOW TO 5 ABOVE ZERO.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY
MOSTLY SUNNY. COLD WITH HIGHS 13 TO 21. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 2 TO 8 ABOVE.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 20S. NORTH WINDS AROUND
10 MPH, BECOMING WEST IN THE AFTERNOON. GUSTS UP TO 25 MPH.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 15 ABOVE.
SUNDAY
SUNNY. HIGHS IN THE UPPER 20S.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE UPPER 20S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS 5 TO 10 ABOVE.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
WYZ014-152300-
WIND RIVER MOUNTAINS WEST-
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE LOWER 30S.
TEMPERATURE FALLING INTO THE LOWER 20S LATE. NORTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 40 MPH.
TONIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 1 BELOW TO
7 ABOVE ZERO. NORTH WINDS 20 TO 25 MPH WITH GUSTS UP TO 50 MPH.
FRIDAY
MOSTLY SUNNY AND BREEZY, COLD WITH HIGHS 13 TO 21.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH. LOWEST WIND
CHILL READINGS WIND CHILL READINGS AS LOW AS 21 BELOW IN THE
MORNING.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 2 TO
8 ABOVE. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SATURDAY
SUNNY, BREEZY WITH HIGHS IN THE MID 20S. NORTHWEST
WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE MORNING.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
SUNDAY
SUNNY. HIGHS AROUND 30.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE UPPER
20S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 15.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
WYZ015-152300-
WIND RIVER MOUNTAINS EAST-
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, WINDY WITH HIGHS IN THE MID 30S.
TEMPERATURE FALLING INTO THE MID 20S LATE. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS UP TO 55 MPH.
TONIGHT
MOSTLY CLEAR AND WINDY, COLDER WITH LOWS ZERO TO
10 ABOVE ZERO. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO
60 MPH. WIND CHILL READINGS WIND CHILL READINGS AS LOW AS
20 BELOW.
FRIDAY
MOSTLY SUNNY AND WINDY, COLD WITH HIGHS 13 TO 23.
NORTHWEST WINDS 20 TO 30 MPH. GUSTS UP TO 55 MPH, DECREASING TO
45 MPH IN THE AFTERNOON. WIND CHILL READINGS WIND CHILL READINGS
AS LOW AS 22 BELOW.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 3 TO
13 ABOVE. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.
SATURDAY
SUNNY, BREEZY WITH HIGHS IN THE UPPER 20S. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 40 MPH.
SATURDAY NIGHT
CLEAR, BREEZY, COLD WITH LOWS 14 TO 24.
SUNDAY
SUNNY, BREEZY WITH HIGHS AROUND 30.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 5 TO 15 ABOVE.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS IN THE UPPER 20S.
MONDAY NIGHT
CLEAR, BREEZY, COLD WITH LOWS 11 TO 21.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 12 TO
22.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS AROUND 30.
WYZ019-152300-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE UPPER 40S.
TEMPERATURE FALLING TO AROUND 40 LATE. NORTHWEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 40 MPH.
TONIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 13 TO 19.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 55 MPH.
FRIDAY
PARTLY CLOUDY AND BREEZY, COOLER WITH HIGHS IN THE MID
20S. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 55 MPH.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY, COLD WITH LOWS 6 TO
12 ABOVE. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 40 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 21.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY IN THE MORNING, THEN
CLEARING. HIGHS IN THE MID 30S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS 15 TO 21.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 40.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 16 TO 22.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
WYZ024-152300-
SALT RIVER AND WYOMING RANGES-
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE LOWER 30S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TONIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 5 TO 11 ABOVE.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 7 TO
13 ABOVE. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 20.
SUNDAY
SUNNY. HIGHS IN THE LOWER 30S.
SUNDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS AROUND 30.
MONDAY NIGHT
CLEAR, COLD WITH LOWS 10 TO 15.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 10 TO 20.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
WYZ030-152300-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
132 PM MST THU JAN 15 2026
THIS AFTERNOON
SUNNY, BREEZY WITH HIGHS IN THE MID 40S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
TONIGHT
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.
BREEZY, COLD WITH LOWS AROUND 20. NORTHWEST WINDS 15 TO 25 MPH
WITH GUSTS UP TO 40 MPH.
FRIDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 20S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. COLD
WITH LOWS 7 TO 13 ABOVE. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS
UP TO 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY NIGHT
CLEAR, COLD WITH LOWS AROUND 20.
SUNDAY
SUNNY. HIGHS AROUND 40.
SUNDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 10 TO 15.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT
CLEAR, COLD WITH LOWS 15 TO 20.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 40.
TUESDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 20.
WEDNESDAY
PARTLY CLOUDY. HIGHS AROUND 40.
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