503
FPUS55 KRIW 250703
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
101 AM MDT MON MAY 25 2026
WYZ020-251000-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 80. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS AROUND
10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.
GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS AROUND 50. SOUTH WINDS 10 TO 15 MPH. GUSTS
UP TO 30 MPH IN THE EVENING. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
BREEZY WITH HIGHS IN THE UPPER 70S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS AROUND 50.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 80.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. BREEZY WITH LOWS AROUND 50. CHANCE
OF RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF
RAIN 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. BREEZY WITH LOWS AROUND
50. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. BREEZY WITH HIGHS IN THE MID 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF
RAIN 20 PERCENT.
WYZ017-251000-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 80S. SOUTH WINDS
AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND
10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 80. SOUTH WINDS 15 TO
20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. BREEZY WITH LOWS AROUND 50. SOUTH WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE UPPER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 80S.
THURSDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 40S. CHANCE OF RAIN
20 PERCENT.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WINDY WITH HIGHS IN THE
UPPER 70S. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 40S.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 70S.
WYZ018-251000-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 80. SOUTH WINDS AROUND
10 MPH, INCREASING TO 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF
RAIN 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 40S. SOUTH WINDS
15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE LOWER 80S.
THURSDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. LOWS AROUND 50. CHANCE OF RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 40S.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 70S.
WYZ028-251000-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS AROUND 40.
MONDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE
AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS
10 TO 15 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 70S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
AROUND 70.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 40.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID
60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 40.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
WYZ013-251000-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS AROUND 40.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.
CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. SOUTHEAST WINDS
AROUND 10 MPH IN THE EVENING.
TUESDAY
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN
80 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN
40 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 70S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 50 PERCENT.
FRIDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS AROUND 40.
CHANCE OF RAIN 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE
OF RAIN 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF RAIN 20 PERCENT.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF
RAIN 20 PERCENT.
WYZ003-251000-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. BREEZY
WITH HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH WITH GUSTS
UP TO 20 MPH, INCREASING TO SOUTHEAST 20 TO 25 MPH WITH GUSTS UP
TO 40 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE MID 50S. SOUTH WINDS
20 TO 25 MPH WITH GUSTS UP TO 35 MPH IN THE EVENING. CHANCE OF
RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER
70S. CHANCE OF RAIN 60 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. BREEZY WITH LOWS IN THE MID 50S.
CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
AROUND 80.
THURSDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF RAIN 30 PERCENT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. WINDY WITH HIGHS IN THE UPPER
70S. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS AROUND 50. CHANCE OF
RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.
WYZ004-251000-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTH
WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING
SOUTHEAST AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 90. SOUTHEAST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, INCREASING TO 20 TO
25 MPH WITH GUSTS UP TO 35 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 50S. SOUTHEAST
WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH, DIMINISHING TO 10 TO
15 MPH WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF RAIN
30 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN
THE MID 80S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 50S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
THURSDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE MID 50S. CHANCE OF RAIN
30 PERCENT.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN
THE MID 80S.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 50S.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.
CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS AROUND 50. CHANCE OF RAIN
20 PERCENT.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 80.
WYZ006-251000-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTH WINDS
AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH, BECOMING SOUTH AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE MID 80S. SOUTH WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE MID 50S. SOUTHEAST WINDS
15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING. CHANCE OF RAIN
30 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER
80S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 50S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
THURSDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE MID 50S. CHANCE OF RAIN
30 PERCENT.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 80S.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 50.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 80.
WYZ005-251000-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHWEST WINDS
AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 10 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH,
INCREASING TO 15 TO 25 MPH WITH GUSTS UP TO 35 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. BREEZY WITH LOWS IN THE MID 50S. SOUTH WINDS 15 TO
20 MPH. GUSTS UP TO 35 MPH IN THE EVENING. CHANCE OF RAIN
20 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE LOWER 80S.
WEDNESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER
50S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 80S.
THURSDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 50S. CHANCE OF RAIN
30 PERCENT.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. WINDY WITH HIGHS IN
THE LOWER 80S.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 70S. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 50.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 70S.
WYZ023-251000-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS AROUND 40.
MONDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH WINDS
10 TO 15 MPH IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,
THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 10 MPH IN THE
MORNING. CHANCE OF RAIN 80 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. EAST WINDS AROUND
10 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.
CHANCE OF RAIN 40 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS AROUND 80.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 60S. CHANCE OF RAIN 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
IN THE MID 30S. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE
OF RAIN 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF RAIN 20 PERCENT.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
WYZ025-251000-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN
30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. EAST WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. SOUTHEAST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 60 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS AROUND 40. EAST WINDS AROUND 10 MPH. CHANCE OF RAIN
50 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS
AROUND 70. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN A CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE MID 60S. CHANCE OF RAIN
40 PERCENT.
FRIDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. LOWS IN THE
LOWER 30S. CHANCE OF RAIN 20 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF
RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 30S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 60S.
WYZ026-251000-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS AROUND 40.
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE
AFTERNOON. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTH WINDS 10 TO
15 MPH IN THE EVENING.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 70. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF RAIN 60 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS AROUND 40. SOUTHEAST WINDS 10 TO 15 MPH, BECOMING EAST AFTER
MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE MID 70S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. BREEZY
WITH HIGHS IN THE MID 60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S.
SATURDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF
RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WYZ010-251000-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS
AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
AROUND 90. SOUTH WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. BREEZY WITH LOWS IN THE MID 50S. SOUTH WINDS 15 TO
20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. WINDY WITH HIGHS IN THE LOWER 80S. CHANCE OF
RAIN 40 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE LOWER 50S.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE LOWER 80S.
THURSDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER
50S.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 80S.
CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS AROUND 50. CHANCE OF
RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. LOWS AROUND 50. CHANCE OF RAIN 20 PERCENT.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN 30 PERCENT.
WYZ011-251000-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 50. SOUTH WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 80S. SOUTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 50S. SOUTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
BREEZY WITH HIGHS IN THE LOWER 80S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS AROUND 50.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE LOWER 80S.
THURSDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 50.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF
RAIN 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. BREEZY WITH LOWS AROUND
50. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.
CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.
SUNDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE
OF RAIN 30 PERCENT.
WYZ027-251000-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.
EAST WINDS AROUND 10 MPH, BECOMING SOUTH WITH GUSTS UP TO 25 MPH
IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS
AROUND 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 70. SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH IN THE
AFTERNOON. CHANCE OF RAIN 40 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. SOUTHEAST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING EAST AFTER
MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
SLIGHT CHANCE OF. BREEZY WITH HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
60S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WYZ016-251000-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST
WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.
NORTHWEST WINDS AROUND 10 MPH, BECOMING SOUTH WITH GUSTS UP TO
25 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS
UP TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH IN THE EVENING.
CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF
RAIN 40 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE MID 70S.
THURSDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER
60S. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 40.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
60S.
WYZ001-251000-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 30S. SOUTHEAST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND 10 MPH.
CHANCE OF RAIN 60 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF RAIN
50 PERCENT.
WEDNESDAY
PARTLY CLOUDY. RAIN SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF
RAIN 70 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 60. CHANCE OF RAIN 40 PERCENT.
FRIDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE MID 30S.
CHANCE OF RAIN 40 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 50S. CHANCE OF RAIN
60 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY
CLEAR AFTER MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF RAIN
30 PERCENT.
SUNDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE
OF RAIN 30 PERCENT.
WYZ029-251000-
FLAMING GORGE-
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
10 TO 15 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. BREEZY
WITH HIGHS AROUND 70. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO
35 MPH. CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 50. SOUTH
WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID
60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
60S.
WYZ022-251000-
CASPER MOUNTAIN-
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO
15 MPH. CHANCE OF RAIN 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. BREEZY WITH LOWS IN THE UPPER 40S.
CHANCE OF RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. BREEZY WITH HIGHS IN THE MID 60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 40S.
SUNDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.
WYZ002-251000-
ABSAROKA MOUNTAINS-
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 60 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. LOWS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 30 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT. CHANCE OF
RAIN 60 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF RAIN
70 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN
THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER 40S. CHANCE OF RAIN
30 PERCENT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN
THE UPPER 50S. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN THE EVENING,
THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN
THE UPPER 30S. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A CHANCE
OF RAIN AND SNOW SHOWERS. A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF
RAIN 30 PERCENT.
WYZ007-251000-
OWL CREEK AND BRIDGER MOUNTAINS-
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHWEST WINDS
AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTH
WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. SOUTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH, INCREASING TO 15 TO 25 MPH
WITH GUSTS UP TO 40 MPH IN THE AFTERNOON. CHANCE OF RAIN
30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 50S. SOUTH WINDS
15 TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. CHANCE OF
RAIN 30 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE LOWER 50S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.
THURSDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 50S. CHANCE OF RAIN
40 PERCENT.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WINDY WITH HIGHS IN THE
MID 70S. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY AND WINDY. LOWS IN THE UPPER 40S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. BREEZY
WITH HIGHS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
WYZ008-251000-
BIGHORN MOUNTAINS WEST-
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER
70S. SOUTH WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE
AFTERNOON. CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY AFTER MIDNIGHT. BREEZY WITH LOWS AROUND 50. SOUTHEAST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN
30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY
WITH RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 60S. CHANCE OF RAIN
60 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. BREEZY WITH HIGHS AROUND 70. CHANCE OF RAIN
30 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS AROUND 50.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
AROUND 70.
FRIDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING. BREEZY WITH LOWS IN THE UPPER
40S. CHANCE OF RAIN 20 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S. CHANCE OF
RAIN 20 PERCENT.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF
RAIN 30 PERCENT.
WYZ009-251000-
BIGHORN MOUNTAINS SOUTHEAST-
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER
70S. SOUTH WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE
AFTERNOON. CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 40S. SOUTH
WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH, DIMINISHING TO 10 TO
15 MPH WITH GUSTS UP TO 35 MPH AFTER MIDNIGHT. CHANCE OF RAIN
30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY
WITH RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 60S. CHANCE OF RAIN
60 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. BREEZY WITH HIGHS AROUND 70. CHANCE OF RAIN
40 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 40S. CHANCE OF RAIN
20 PERCENT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS
AROUND 70. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. BREEZY WITH LOWS
IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID
60S. CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S. CHANCE OF
RAIN 20 PERCENT.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF
RAIN 50 PERCENT.
WYZ012-251000-
TETON AND GROS VENTRE MOUNTAINS-
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH
WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.
SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN
30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. SOUTHEAST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY CLOUDY. RAIN SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN
80 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY AFTER MIDNIGHT. LOWS AROUND 40. SOUTHEAST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF
RAIN 40 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY. RAIN SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER
50S. CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF
PRECIPITATION 30 PERCENT.
SATURDAY
PARTLY CLOUDY WITH RAIN SHOWERS LIKELY. A CHANCE OF
SNOW SHOWERS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER
50S. CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF RAIN 20 PERCENT.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF
RAIN 20 PERCENT.
WYZ014-251000-
WIND RIVER MOUNTAINS WEST-
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN
30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. EAST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 30 MPH. CHANCE OF RAIN 60 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS IN THE UPPER 30S. SOUTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO
30 MPH IN THE EVENING. CHANCE OF RAIN 50 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH
HIGHS AROUND 60. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE LOWER 60S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. BREEZY WITH HIGHS IN THE MID 50S. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS.
BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
20 PERCENT.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN
THE LOWER 50S. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 30S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
50S.
WYZ015-251000-
WIND RIVER MOUNTAINS EAST-
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 30 MPH. CHANCE OF RAIN 60 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY AFTER MIDNIGHT. LOWS AROUND 40. SOUTHWEST WINDS 10 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF RAIN
40 PERCENT.
WEDNESDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH
HIGHS IN THE UPPER 50S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
AROUND 60.
THURSDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 40S. CHANCE
OF RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. BREEZY WITH HIGHS IN THE MID 50S. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW SHOWERS. BREEZY WITH LOWS IN THE UPPER 30S. CHANCE OF
PRECIPITATION 20 PERCENT.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN
THE LOWER 50S. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS,
THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. HIGHS IN THE MID
50S. CHANCE OF PRECIPITATION 20 PERCENT.
WYZ019-251000-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S. SOUTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE MID 40S. SOUTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE
LOWER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN
THE LOWER 70S.
FRIDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. BREEZY WITH LOWS IN THE LOWER 40S. CHANCE OF RAIN
20 PERCENT.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
WYZ024-251000-
SALT RIVER AND WYOMING RANGES-
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH
WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
SOUTH WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST WINDS AROUND
10 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
CHANCE OF RAIN 80 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 40S. EAST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH
HIGHS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER
40S.
THURSDAY
MOSTLY SUNNY AND WINDY. HIGHS IN THE UPPER 60S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE LOWER 40S.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER
50S. CHANCE OF RAIN 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S.
CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S. CHANCE
OF RAIN 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 30S. CHANCE OF
RAIN 20 PERCENT.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
60S.
WYZ030-251000-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
101 AM MDT MON MAY 25 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS AROUND 40. SOUTH WINDS
AROUND 10 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
AROUND 70. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 70.
FRIDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS AROUND 40.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 40.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page