860
FPUS55 KRIW 300633
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
1231 AM MDT SAT MAY 30 2026
WYZ020-301000-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 50. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 70. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. BREEZY WITH LOWS
AROUND 50. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
CHANCE OF RAIN 30 PERCENT.
SUNDAY
PARTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. BREEZY WITH HIGHS AROUND 70. WEST WINDS 15 TO
25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE LOWER 40S. NORTH WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 80.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE LOWER 80S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WYZ017-301000-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. BREEZY WITH LOWS AROUND 50. SOUTHEAST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN
30 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
BREEZY WITH HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 20 MPH.
CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A
CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING. BREEZY WITH LOWS
AROUND 50. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
CHANCE OF RAIN 40 PERCENT.
SUNDAY
PARTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. WEST
WINDS 10 TO 15 MPH, BECOMING NORTHWEST IN THE AFTERNOON. CHANCE
OF RAIN 60 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S.
WYZ018-301000-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS AROUND 50. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 40 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
BREEZY WITH HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 10 MPH,
INCREASING TO 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN
30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A
CHANCE OF SHOWERS. BREEZY WITH LOWS IN THE UPPER 40S. WEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO AROUND
10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE OF RAIN
30 PERCENT.
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 40 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
80S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S.
WYZ028-301000-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
BREEZY WITH LOWS IN THE UPPER 30S. WEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 35 MPH. CHANCE OF RAIN 80 PERCENT.
SATURDAY
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. BREEZY AND MUCH COOLER WITH HIGHS IN THE LOWER 50S.
WEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.
CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER
30S. WEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
CHANCE OF RAIN 60 PERCENT.
SUNDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 80.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WYZ013-301000-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 40. CHANCE OF RAIN 80 PERCENT.
SATURDAY
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. PATCHY FOG. COOLER WITH HIGHS IN THE LOWER 50S. CHANCE
OF RAIN 80 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. PATCHY FOG IN THE EVENING. SHOWERS. LOWS IN THE UPPER
30S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
CHANCE OF RAIN 80 PERCENT.
SUNDAY
MOSTLY CLOUDY. RAIN SHOWERS IN THE MORNING, THEN A
CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE UPPER 50S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH. CHANCE OF RAIN 80 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
TUESDAY
SUNNY. HIGHS AROUND 70.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
THURSDAY NIGHT
CLEAR. LOWS AROUND 40.
FRIDAY
SUNNY. HIGHS IN THE MID 70S.
WYZ003-301000-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 60 PERCENT.
SATURDAY
MOSTLY CLOUDY. SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. NORTH
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE MORNING. CHANCE OF
RAIN 80 PERCENT.
SATURDAY NIGHT
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS,
MAINLY IN THE EVENING. LOWS AROUND 50. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH, BECOMING NORTHEAST
IN THE AFTERNOON. CHANCE OF RAIN 90 PERCENT.
SUNDAY 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 LOWER 40S. NORTH WINDS AROUND 10 MPH
WITH GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF RAIN
30 PERCENT.
MONDAY
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 40 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.
CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE LOWER 70S. CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
70S.
WYZ004-301000-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH
HIGHS IN THE LOWER 70S. NORTH WINDS 15 TO 20 MPH WITH GUSTS UP TO
30 MPH, DIMINISHING TO AROUND 10 MPH IN THE AFTERNOON. CHANCE OF
RAIN 60 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
BREEZY WITH LOWS AROUND 50. NORTHWEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS
UP TO 30 MPH. CHANCE OF RAIN 80 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.
NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.
CHANCE OF RAIN 30 PERCENT.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF
RAIN 30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 80.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS AROUND 80.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WYZ006-301000-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS
UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY
AFTER MIDNIGHT. LOWS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH,
BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 60 PERCENT.
SUNDAY
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 80 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR
AFTER MIDNIGHT. LOWS IN THE MID 40S. NORTH WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF RAIN
30 PERCENT.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS AROUND 80.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 80.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
FRIDAY
SUNNY. HIGHS IN THE MID 80S.
WYZ005-301000-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH. CHANCE OF RAIN 60 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER
70S. WEST WINDS 10 TO 15 MPH, BECOMING SOUTHEAST IN THE
AFTERNOON. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS
AROUND 50. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
CHANCE OF RAIN 60 PERCENT.
SUNDAY
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE LOWER 60S. NORTH WINDS AROUND 10 MPH, BECOMING NORTHEAST
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN
90 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR
AFTER MIDNIGHT. LOWS IN THE LOWER 40S. NORTH WINDS AROUND 10 MPH
IN THE EVENING. CHANCE OF RAIN 30 PERCENT.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE
OF RAIN 30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 80.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S.
WYZ023-301000-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 40. CHANCE OF RAIN 80 PERCENT.
SATURDAY
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. PATCHY
FOG. MUCH COOLER WITH HIGHS AROUND 50. CHANCE OF RAIN 90 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. PATCHY FOG IN THE EVENING. SHOWERS. LOWS AROUND 40.
CHANCE OF RAIN 90 PERCENT.
SUNDAY
CLOUDY WITH RAIN SHOWERS LIKELY IN THE MORNING, THEN
PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE LOWER 60S. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
CHANCE OF RAIN 60 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE MID 70S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WYZ025-301000-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 30S. NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH. CHANCE OF RAIN 80 PERCENT.
SATURDAY
SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
COOLER WITH HIGHS IN THE LOWER 50S. WEST WINDS AROUND 10 MPH IN
THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. RAIN SHOWERS. LOWS IN THE MID 30S. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 80 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 60.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
RAIN 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 70.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WYZ026-301000-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
BREEZY WITH LOWS IN THE UPPER 30S. WEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 35 MPH. CHANCE OF RAIN 80 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. BREEZY, COOLER WITH HIGHS IN THE
LOWER 50S. WEST WINDS 15 TO 20 MPH. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT. BREEZY
WITH LOWS AROUND 40. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
30 MPH. CHANCE OF RAIN 80 PERCENT.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ010-301000-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF
RAIN 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,
MAINLY IN THE EVENING. LOWS AROUND 50. NORTHWEST WINDS AROUND
10 MPH. CHANCE OF RAIN 30 PERCENT.
SUNDAY
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY
WITH HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 35 MPH. CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. BREEZY WITH LOWS IN THE
LOWER 40S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH
IN THE EVENING. CHANCE OF RAIN 30 PERCENT.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE
OF RAIN 30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN
20 PERCENT.
TUESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 80.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
70S.
WEDNESDAY 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.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 80. CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS AROUND 50. CHANCE OF RAIN
20 PERCENT.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
80S.
WYZ011-301000-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN
30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER
40S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING WEST AFTER MIDNIGHT.
CHANCE OF RAIN 30 PERCENT.
SUNDAY
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
30 MPH. CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR
AFTER MIDNIGHT. LOWS IN THE LOWER 40S. NORTH WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF RAIN
30 PERCENT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 80.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 50.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE LOWER 80S. CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WYZ027-301000-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
BREEZY WITH LOWS IN THE UPPER 30S. WEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH. CHANCE OF RAIN 80 PERCENT.
SATURDAY
PATCHY FOG IN THE MORNING. SHOWERS IN THE MORNING,
THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. BREEZY, COOLER WITH HIGHS AROUND 50. WEST WINDS 15 TO
20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF RAIN
90 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH RAIN SHOWERS IN THE EVENING,
THEN PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
BREEZY WITH LOWS IN THE UPPER 30S. WEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 35 MPH, DIMINISHING TO AROUND 10 MPH WITH GUSTS UP TO
20 MPH AFTER MIDNIGHT. CHANCE OF RAIN 80 PERCENT.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY
WITH HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S.
WYZ016-301000-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP
TO 20 MPH. CHANCE OF RAIN 80 PERCENT.
SATURDAY
CLOUDY WITH SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF RAIN 90 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. SHOWERS
LIKELY. BREEZY WITH LOWS IN THE LOWER 40S. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 60.
WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF RAIN
30 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 30S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO
AROUND 10 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN
THE MID 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
TUESDAY
SUNNY, BREEZY WITH HIGHS AROUND 70.
TUESDAY NIGHT
CLEAR. LOWS AROUND 40.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE LOWER 70S.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S.
FRIDAY
SUNNY. HIGHS IN THE MID 70S.
WYZ001-301000-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
RAIN SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 30S. CHANCE OF RAIN 80 PERCENT.
SATURDAY
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. PATCHY
FOG. COOLER WITH HIGHS AROUND 50. NORTHWEST WINDS AROUND 10 MPH
IN THE MORNING. CHANCE OF RAIN 90 PERCENT.
SATURDAY NIGHT
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT. PATCHY FOG.
SNOW ACCUMULATION UP TO 1 INCH. LOWS IN THE MID 30S. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF PRECIPITATION
80 PERCENT.
SUNDAY
RAIN SHOWERS. SNOW SHOWERS IN THE MORNING, THEN A
CHANCE OF THUNDERSTORMS AND SNOW SHOWERS LIKELY IN THE AFTERNOON.
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER 40S. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS, SNOW
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER 30S.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS, A SLIGHT CHANCE
OF THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. HIGHS IN THE
MID 50S. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 30S.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 60.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. LOWS
IN THE UPPER 30S. CHANCE OF RAIN 20 PERCENT.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S.
WYZ029-301000-
FLAMING GORGE-
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF RAIN 80 PERCENT.
SATURDAY
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. BREEZY
AND MUCH COOLER WITH HIGHS IN THE LOWER 50S. WEST WINDS 15 TO
20 MPH. CHANCE OF RAIN 90 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. BREEZY WITH LOWS AROUND 40. WEST WINDS 15 TO 20 MPH
WITH GUSTS UP TO 30 MPH, BECOMING SOUTHWEST AROUND 10 MPH WITH
GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE OF RAIN 80 PERCENT.
SUNDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 60S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ022-301000-
CASPER MOUNTAIN-
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
SATURDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 60. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 40S. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF RAIN 30 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,
THEN PARTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WINDY WITH HIGHS IN THE LOWER
60S. WEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH IN THE MORNING.
CHANCE OF RAIN 60 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 40. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN
THE EVENING.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE MID 70S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WYZ002-301000-
ABSAROKA MOUNTAINS-
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
RAIN SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS AROUND 40. CHANCE OF RAIN 90 PERCENT.
SATURDAY
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. PATCHY FOG. SNOW MAY BE HEAVY AT
TIMES IN THE MORNING. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS IN
THE LOWER 50S. NORTHEAST WINDS AROUND 10 MPH, BECOMING EAST IN
THE AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SATURDAY NIGHT
RAIN SHOWERS. A CHANCE OF THUNDERSTORMS AND
SNOW SHOWERS LIKELY IN THE EVENING, THEN SNOW SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG. SNOW
ACCUMULATION UP TO 1 INCH. LOWS IN THE MID 30S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION
80 PERCENT.
SUNDAY
RAIN SHOWERS. SNOW SHOWERS IN THE MORNING, THEN SNOW
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE MID 40S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF
PRECIPITATION 80 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
BREEZY WITH LOWS IN THE LOWER 30S. WEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH, DIMINISHING TO AROUND 10 MPH WITH GUSTS UP TO
20 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
MONDAY
MOSTLY SUNNY. A CHANCE OF THUNDERSTORMS, RAIN AND SNOW
SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 50S.
CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 30S.
TUESDAY
SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN THE
UPPER 50S.
TUESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF. LOWS IN THE
MID 30S.
WEDNESDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 60.
CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN
THE LOWER 60S.
WYZ007-301000-
OWL CREEK AND BRIDGER MOUNTAINS-
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 70 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN
THE LOWER 60S. SOUTH WINDS 15 TO 20 MPH. CHANCE OF RAIN
80 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH SHOWERS
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
BREEZY WITH LOWS IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH,
BECOMING NORTHWEST AROUND 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN
60 PERCENT.
SUNDAY
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF RAIN 90 PERCENT.
SUNDAY 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 40S. NORTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF RAIN
30 PERCENT.
MONDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.
CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID
70S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
FRIDAY
SUNNY. HIGHS IN THE MID 70S.
WYZ008-301000-
BIGHORN MOUNTAINS WEST-
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. EAST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH RAIN SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS 10 TO
15 MPH, BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN
80 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH RAIN
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. LOWS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH IN THE
EVENING. CHANCE OF RAIN 60 PERCENT.
SUNDAY
SNOW SHOWERS. RAIN SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.
HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
30 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
LOWS IN THE UPPER 30S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP
TO 30 MPH, BECOMING WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION
30 PERCENT.
MONDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS, A SLIGHT CHANCE
OF THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND
60. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S. CHANCE
OF RAIN 20 PERCENT.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S. CHANCE OF
RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
WYZ009-301000-
BIGHORN MOUNTAINS SOUTHEAST-
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH, BECOMING SOUTH IN THE
AFTERNOON. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A
CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER
40S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
RAIN 30 PERCENT.
SUNDAY
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY
WITH HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 40 MPH. CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY
CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 30S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, BECOMING
WEST AROUND 10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE
OF RAIN 50 PERCENT.
MONDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN THE
UPPER 60S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID
40S. CHANCE OF RAIN 30 PERCENT.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 70. CHANCE OF RAIN 40 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S. CHANCE OF
RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
WYZ012-301000-
TETON AND GROS VENTRE MOUNTAINS-
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
RAIN SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 30S. CHANCE OF RAIN 80 PERCENT.
SATURDAY
SNOW SHOWERS. RAIN SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. PATCHY FOG. SNOW ACCUMULATION UP
TO 3 INCHES. COOLER WITH HIGHS IN THE MID 40S. WEST WINDS AROUND
10 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. RAIN AND SNOW SHOWERS. PATCHY FOG IN THE EVENING. AREAS
OF FOG AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 3 INCHES. LOWS IN
THE MID 30S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY, A CHANCE OF THUNDERSTORMS AND SNOW
SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.
HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
30 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
30 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN
THE MID 50S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
TUESDAY
SUNNY, BREEZY WITH HIGHS AROUND 60.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
A SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 60S. CHANCE OF RAIN
20 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WYZ014-301000-
WIND RIVER MOUNTAINS WEST-
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. SNOW ACCUMULATION UP TO 1 INCH. LOWS IN
THE MID 30S. NORTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
SATURDAY
RAIN SHOWERS. SNOW SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SNOW SHOWERS WITH A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. PATCHY FOG. SNOW
ACCUMULATION AROUND 5 INCHES. COOLER WITH HIGHS IN THE MID 40S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 90 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. RAIN AND SNOW SHOWERS. PATCHY FOG IN THE EVENING. AREAS
OF FOG AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 3 INCHES. BREEZY
WITH LOWS IN THE LOWER 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 35 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF RAIN SHOWERS. SNOW SHOWERS LIKELY IN THE
MORNING, THEN A CHANCE OF SNOW SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.
BREEZY WITH HIGHS IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 30. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, BECOMING NORTHWEST
AROUND 10 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS, SNOW SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY
WITH HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. BREEZY WITH HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S.
WYZ015-301000-
WIND RIVER MOUNTAINS EAST-
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. SNOW ACCUMULATION UP TO 1 INCH. LOWS IN
THE UPPER 30S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
CHANCE OF PRECIPITATION 80 PERCENT.
SATURDAY
PATCHY FOG IN THE MORNING. SNOW SHOWERS. RAIN SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN RAIN
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 6 INCHES. HIGHS IN THE UPPER 40S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 80 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH RAIN SHOWERS, SNOW SHOWERS
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN
MOSTLY CLOUDY WITH SNOW SHOWERS WITH A CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SNOW ACCUMULATION UP
TO 2 INCHES. BREEZY WITH LOWS IN THE MID 30S. WEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION
80 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER
40S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 30S.
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, DIMINISHING TO
AROUND 10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. A CHANCE OF SNOW SHOWERS, A SLIGHT CHANCE
OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH
HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 30S.
TUESDAY
SUNNY, BREEZY WITH HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S.
WYZ019-301000-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 60 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 60.
SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. PARTLY CLOUDY WITH SHOWERS LIKELY. BREEZY WITH LOWS IN
THE LOWER 40S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO
40 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID
60S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF
RAIN 50 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 30S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH IN THE
EVENING.
MONDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 70S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ024-301000-
SALT RIVER AND WYOMING RANGES-
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. PATCHY FOG. SNOW ACCUMULATION UP TO
1 INCH. LOWS IN THE UPPER 30S. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
SATURDAY
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
RAIN SHOWERS. PATCHY FOG. SNOW ACCUMULATION UP TO 4 INCHES.
BREEZY, COOLER WITH HIGHS IN THE MID 40S. WEST WINDS 15 TO
20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 90 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. RAIN AND SNOW SHOWERS. PATCHY FOG. SNOW ACCUMULATION UP
TO 2 INCHES. BREEZY WITH LOWS IN THE MID 30S. WEST WINDS 15 TO
20 MPH. GUSTS UP TO 45 MPH, DECREASING TO 35 MPH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY IN THE MORNING,
THEN MOSTLY SUNNY IN THE AFTERNOON. BREEZY WITH HIGHS IN THE MID
50S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF
RAIN 60 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 35 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 60.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
TUESDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE UPPER 60S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WYZ030-301000-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
1231 AM MDT SAT MAY 30 2026
REST OF TONIGHT
CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 60 PERCENT.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY,
COOLER WITH HIGHS IN THE MID 50S. SOUTHWEST WINDS 15 TO 20 MPH.
GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS
AFTER MIDNIGHT. BREEZY WITH LOWS AROUND 40. WEST WINDS 15 TO
25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S. WEST
WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH.
SUNDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 40. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 80.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80.
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