405
FPUS55 KRIW 222204
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
402 PM MDT SUN MAR 22 2026
WYZ020-222315-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY AND COOLER. NEAR STEADY
TEMPERATURE IN THE UPPER 50S. NORTHWEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
CLOUDY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.
BREEZY WITH HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND
10 MPH, BECOMING WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE
AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTHWEST AFTER
MIDNIGHT.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 70S. WEST WINDS 15 TO
20 MPH. GUSTS UP TO 40 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 50.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. WINDY
WITH HIGHS AROUND 80.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 30S.
THURSDAY
PARTLY CLOUDY AND BREEZY. MUCH COOLER WITH HIGHS IN
THE MID 50S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. BREEZY WITH LOWS IN THE MID 20S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S.
WYZ017-222315-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE AROUND
60. NORTH WINDS AROUND 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING CLOUDY.
LOWS AROUND 40. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO
30 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 70. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
30 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTHWEST AFTER
MIDNIGHT.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH, INCREASING
TO WEST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY AND WINDY. HIGHS AROUND 80.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER
30S.
THURSDAY
MOSTLY SUNNY AND BREEZY, COOLER WITH HIGHS IN THE
UPPER 50S.
THURSDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER
20S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S.
WYZ018-222315-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS
AROUND 10 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 60S. NORTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING
WEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 60S.
WYZ028-222315-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
MID 60S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 60S. WEST
WINDS AROUND 10 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO
35 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 30S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 70. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING WEST 15 TO
25 MPH WITH GUSTS UP TO 40 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 40S.
WEDNESDAY
SUNNY, BREEZY WITH HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 20S.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 60.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
WYZ013-222315-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
MID 50S. WEST WINDS AROUND 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS AROUND 40.
CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 50.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.
WYZ003-222315-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
PARTLY CLOUDY AND COOLER. NEAR STEADY
TEMPERATURE IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING CLOUDY.
LOWS IN THE UPPER 30S. EAST WINDS 10 TO 15 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 60S. NORTHWEST WINDS AROUND 10 MPH, BECOMING NORTH WITH
GUSTS UP TO 30 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. BREEZY WITH HIGHS IN THE UPPER 60S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH, INCREASING TO 20 TO 25 MPH WITH
GUSTS UP TO 45 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS AROUND 50.
WEDNESDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND WINDY. LOWS IN THE MID 30S.
THURSDAY
PARTLY CLOUDY AND BREEZY. MUCH COOLER WITH HIGHS
AROUND 50.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE MID 20S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.
WYZ004-222315-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY AND MUCH COOLER. NEAR STEADY
TEMPERATURE IN THE UPPER 50S. NORTHEAST WINDS AROUND 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 40. NORTH WINDS AROUND 10 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S. EAST WINDS AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
AROUND 10 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S.
WEDNESDAY
PARTLY CLOUDY AND WINDY. HIGHS AROUND 80.
WEDNESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH
LOWS IN THE MID 30S.
THURSDAY
A SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. BREEZY AND MUCH
COOLER WITH HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE UPPER 20S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S.
WYZ006-222315-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY AND COOLER. NEAR STEADY
TEMPERATURE IN THE UPPER 50S. NORTHEAST WINDS AROUND 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 40. NORTH WINDS AROUND 10 MPH, BECOMING
SOUTHEAST AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 70. NORTH WINDS AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. EAST WINDS AROUND
10 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY AND WINDY. HIGHS AROUND 80.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 30S.
THURSDAY
A SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. BREEZY AND MUCH
COOLER WITH HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS AROUND 30.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S.
WYZ005-222315-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. COOLER WITH HIGHS AROUND 60.
NORTHEAST WINDS AROUND 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING CLOUDY.
LOWS AROUND 40. NORTHEAST WINDS AROUND 10 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. WEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY AND WINDY. HIGHS AROUND 80.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 30S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF SNOW SHOWERS IN THE MORNING. A SLIGHT CHANCE OF
SHOWERS. BREEZY AND MUCH COOLER WITH HIGHS IN THE MID 50S. CHANCE
OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE UPPER 20S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S.
WYZ023-222315-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
UPPER 50S.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S.
MONDAY
CLOUDY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 60. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH
IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 10 MPH IN THE EVENING.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. WEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 40.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 20S.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 50S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
SATURDAY
MOSTLY CLOUDY. HIGHS AROUND 60.
WYZ025-222315-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
MID 50S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH WINDS
AROUND 10 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS AROUND 60. WEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 60. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
PARTLY CLOUDY. HIGHS AROUND 60.
WYZ026-222315-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
LOWER 60S. WEST WINDS 10 TO 15 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH IN
THE EVENING.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 60S. WEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 60S. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, INCREASING TO 20 TO
25 MPH WITH GUSTS UP TO 40 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER
30S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 60.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.
WYZ010-222315-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY AND MUCH COOLER. NEAR STEADY
TEMPERATURE IN THE LOWER 50S. NORTHEAST WINDS AROUND 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S. NORTHEAST WINDS AROUND 10 MPH,
BECOMING SOUTH AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 10 MPH, BECOMING NORTHEAST IN THE
AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 70. WEST WINDS AROUND 10 MPH, BECOMING
NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S.
WEDNESDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 80.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS. BREEZY AND MUCH
COOLER WITH HIGHS AROUND 50. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.
WYZ011-222315-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY AND MUCH COOLER. NEAR STEADY
TEMPERATURE IN THE MID 50S. NORTH WINDS AROUND 10 MPH WITH GUSTS
UP TO 20 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST WINDS 10 TO 15 MPH,
BECOMING SOUTH AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 10 MPH, BECOMING NORTH WITH GUSTS
UP TO 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTH WINDS AROUND
10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH. GUSTS
UP TO 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 50.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS AROUND 80.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 30S.
THURSDAY
PARTLY CLOUDY. MUCH COOLER WITH HIGHS AROUND 50.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S.
WYZ027-222315-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
LOWER 60S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 60S. WEST WINDS AROUND
10 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE
AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 30S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO
AROUND 10 MPH AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 60S. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, INCREASING TO 20 TO
25 MPH WITH GUSTS UP TO 40 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 40S.
WEDNESDAY
SUNNY, WINDY WITH HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 40.
THURSDAY
SUNNY, BREEZY WITH HIGHS IN THE UPPER 50S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 50S.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S.
WYZ016-222315-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
MID 50S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH IN THE EVENING.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS AROUND 60. 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 IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 40. WEST
WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY AND WINDY. HIGHS IN THE LOWER 60S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, INCREASING TO 20 TO
30 MPH WITH GUSTS UP TO 50 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
WINDY WITH LOWS IN THE MID 40S.
WEDNESDAY
SUNNY AND VERY WINDY. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
CLEAR, WINDY WITH LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 50S.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 20S.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 50.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.
WYZ001-222315-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
MID 40S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH IN THE EVENING.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S. SOUTH WINDS
AROUND 10 MPH, BECOMING SOUTHWEST WITH GUSTS UP TO 25 MPH IN THE
AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
CHANCE OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY WITH LOWS
IN THE UPPER 30S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS AFTER
MIDNIGHT. BREEZY WITH LOWS AROUND 30. CHANCE OF PRECIPITATION
30 PERCENT.
THURSDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
MOSTLY CLEAR. COLD WITH LOWS 15 TO 21.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
WYZ029-222315-
FLAMING GORGE-
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
MID 60S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST WINDS
10 TO 15 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 60S. WEST
WINDS AROUND 10 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO
35 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS AROUND 40. WEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 35 MPH, BECOMING SOUTHWEST AROUND 10 MPH
AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING
WEST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S.
THURSDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 60S.
WYZ022-222315-
CASPER MOUNTAIN-
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
LOWER 50S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 30S. EAST WINDS 10 TO 15 MPH, BECOMING
SOUTHEAST AFTER MIDNIGHT.
MONDAY
CLOUDY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.
BREEZY WITH HIGHS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH,
BECOMING WEST 15 TO 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 60S. WEST WINDS 15 TO 20 MPH
WITH GUSTS UP TO 35 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S.
THURSDAY
PARTLY CLOUDY. COOLER WITH HIGHS IN THE LOWER 50S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
WYZ002-222315-
ABSAROKA MOUNTAINS-
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS
UP TO 30 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 40S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 35 MPH.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY
PARTLY CLOUDY AND WINDY. HIGHS IN THE MID 40S. WEST
WINDS 20 TO 30 MPH. GUSTS UP TO 40 MPH, INCREASING TO 55 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
WINDY WITH LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY AND VERY WINDY. HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SNOW SHOWERS WITH A
SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WINDY WITH LOWS
AROUND 30. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. BREEZY WITH HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY, COLD WITH LOWS 14 TO 22.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 40.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
WYZ007-222315-
OWL CREEK AND BRIDGER MOUNTAINS-
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE MID 50S. NORTH WINDS
AROUND 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING CLOUDY.
LOWS AROUND 40. NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH
AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH,
BECOMING WEST WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, INCREASING
TO WEST 20 TO 25 MPH WITH GUSTS UP TO 45 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY AND VERY WINDY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND WINDY. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS. A
SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. BREEZY, COOLER
WITH HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE UPPER 20S.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 50.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.
WYZ008-222315-
BIGHORN MOUNTAINS WEST-
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY AND COOLER. NEAR STEADY
TEMPERATURE IN THE MID 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP
TO 30 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S. NORTH WINDS 10 TO 15 MPH, BECOMING
SOUTHEAST AFTER MIDNIGHT. GUSTS UP TO 30 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 50S. SOUTH WINDS AROUND 10 MPH, BECOMING WEST WITH GUSTS
UP TO 25 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 30 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 40S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. WINDY
WITH HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW AND RAIN
SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 30S. CHANCE
OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. BREEZY, COOLER WITH HIGHS IN THE LOWER
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S.
WYZ009-222315-
BIGHORN MOUNTAINS SOUTHEAST-
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY AND COOLER. NEAR STEADY
TEMPERATURE IN THE MID 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP
TO 30 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 30S. EAST WINDS 10 TO 15 MPH, BECOMING
WEST AFTER MIDNIGHT. GUSTS UP TO 30 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH WITH GUSTS
UP TO 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 50S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
WINDY WITH LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF. WINDY WITH LOWS IN THE LOWER
30S.
THURSDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS. BREEZY AND MUCH COOLER WITH HIGHS AROUND 40.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE LOWER 20S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
WYZ012-222315-
TETON AND GROS VENTRE MOUNTAINS-
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
MID 40S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S. SOUTH WINDS AROUND 10 MPH,
BECOMING WEST IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 30 MPH, INCREASING TO
40 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS
IN THE UPPER 30S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH LOWS IN THE LOWER
30S.
THURSDAY
A SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING.
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. BREEZY WITH HIGHS IN
THE LOWER 40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
COLD WITH LOWS AROUND 20.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
WYZ014-222315-
WIND RIVER MOUNTAINS WEST-
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
MID 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 20S. NORTHWEST WINDS 10 TO 15 MPH,
BECOMING SOUTHEAST AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S. WEST
WINDS 15 TO 20 MPH. GUSTS UP TO 30 MPH, INCREASING TO 40 MPH IN
THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.
WEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S. WEST
WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH, INCREASING TO 45 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE MID 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER
30S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS 15 TO 23.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
WYZ015-222315-
WIND RIVER MOUNTAINS EAST-
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS
UP TO 30 MPH.
MONDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 40S. WEST
WINDS 20 TO 25 MPH. GUSTS UP TO 40 MPH, INCREASING TO 50 MPH IN
THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S.
WEST WINDS 20 TO 25 MPH. GUSTS UP TO 45 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY AND WINDY. HIGHS AROUND 50. WEST WINDS
20 TO 25 MPH WITH GUSTS UP TO 45 MPH, INCREASING TO 25 TO 35 MPH
WITH GUSTS UP TO 55 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
WINDY WITH LOWS IN THE UPPER 30S.
WEDNESDAY
SUNNY AND VERY WINDY. HIGHS IN THE MID 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND WINDY. LOWS IN THE LOWER 30S.
THURSDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS AROUND
20.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
WYZ019-222315-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
UPPER 50S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS
10 TO 15 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 60S. WEST WINDS 15 TO
20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 30S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY
PARTLY CLOUDY AND WINDY. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, BECOMING
WEST 20 TO 30 MPH WITH GUSTS UP TO 45 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 30S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE UPPER 50S.
THURSDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 30.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
WYZ024-222315-
SALT RIVER AND WYOMING RANGES-
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
LOWER 50S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 50S. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH, BECOMING WEST 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 50S. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, INCREASING TO 20 TO
25 MPH WITH GUSTS UP TO 40 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 30S.
WEDNESDAY
SUNNY, BREEZY WITH HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 30S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 20S.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S.
WYZ030-222315-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
402 PM MDT SUN MAR 22 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
LOWER 60S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS 10 TO
15 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST 15 TO 20 MPH WITH
GUSTS UP TO 35 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 30S. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH, BECOMING SOUTHWEST AROUND
10 MPH AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 70. WEST WINDS
15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER
40S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S.
THURSDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 60S.
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