282
FPUS55 KRIW 180519
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
1117 PM MDT THU SEP 17 2026
WYZ020-181000-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS 10 TO
15 MPH AFTER MIDNIGHT.
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 UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS AROUND 50. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
RAIN 40 PERCENT.
SATURDAY NIGHT
SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS,
MAINLY IN THE EVENING. LOWS IN THE MID 40S. NORTHWEST WINDS
AROUND 10 MPH. CHANCE OF RAIN 70 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE LOWER 60S. CHANCE OF RAIN 60 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 40S.
CHANCE OF RAIN 30 PERCENT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
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.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S.
CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ017-181000-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND
10 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER
MIDNIGHT. LOWS AROUND 50. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP
TO 20 MPH IN THE EVENING. CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY WITH SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH IN THE
AFTERNOON. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP
TO 20 MPH IN THE EVENING. CHANCE OF RAIN 80 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS.
HIGHS IN THE LOWER 60S. CHANCE OF RAIN 60 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF
SHOWERS. LOWS AROUND 50. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ018-181000-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE LOWER
50S. SOUTHWEST WINDS AROUND 10 MPH AFTER MIDNIGHT.
FRIDAY
PARTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHEAST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY WITH SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE
AFTERNOON. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. WEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF RAIN 70 PERCENT.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 60 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.
LOWS IN THE MID 40S. CHANCE OF RAIN 20 PERCENT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF
RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ028-181000-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A
CHANCE OF SHOWERS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOWS IN THE UPPER 40S.
CHANCE OF RAIN 30 PERCENT.
FRIDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 70. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH
IN THE EVENING. CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER
30S. WEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 70.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
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 AROUND 70. CHANCE
OF RAIN 30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WYZ013-181000-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A
CHANCE OF SHOWERS LATE THIS EVENING, THEN SHOWERS LIKELY AFTER
MIDNIGHT. PATCHY FOG. SOME THUNDERSTORMS MAY PRODUCE HEAVY
RAINFALL. LOWS IN THE LOWER 40S. CHANCE OF RAIN 60 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH A CHANCE
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE IN THE AFTERNOON.
HIGHS IN THE MID 60S. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN THE
EVENING. PATCHY FOG. SOME THUNDERSTORMS MAY BE SEVERE IN THE
EVENING. LOWS AROUND 40. CHANCE OF RAIN 80 PERCENT.
SATURDAY
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE UPPER 50S. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE
UPPER 30S. CHANCE OF RAIN 50 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF RAIN SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF
RAIN 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
WYZ003-181000-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
1117 PM MDT THU SEP 17 2026
...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SUNDAY
AFTERNOON...
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST WINDS
AROUND 10 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE AFTERNOON. HIGHS
IN THE LOWER 70S. WEST WINDS AROUND 10 MPH, BECOMING SOUTHEAST
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN
80 PERCENT.
FRIDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN THE
EVENING. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE HEAVY RAINFALL IN THE EVENING. SOME THUNDERSTORMS MAY
PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. LOWS IN THE LOWER 50S.
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
CHANCE OF RAIN 90 PERCENT.
SATURDAY
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS
IN THE MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS AROUND 60. NORTHWEST WINDS AROUND 10 MPH,
BECOMING NORTH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE
OF RAIN 90 PERCENT.
SATURDAY NIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE
UPPER 40S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH
IN THE EVENING. CHANCE OF RAIN 80 PERCENT.
SUNDAY
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 70 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 MID 40S. CHANCE OF RAIN 30 PERCENT.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF
RAIN 20 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
WYZ004-181000-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
1117 PM MDT THU SEP 17 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 80. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN
THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN THE
EVENING. LOWS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH. CHANCE OF RAIN 90 PERCENT.
SATURDAY
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
25 MPH. CHANCE OF RAIN 90 PERCENT.
SATURDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN
THE EVENING. LOWS IN THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 80 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF
RAIN 70 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S.
CHANCE OF RAIN 30 PERCENT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WYZ006-181000-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS AROUND 80. SOUTH WINDS AROUND 10 MPH IN THE
AFTERNOON. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS IN
THE LOWER 50S. NORTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN
80 PERCENT.
SATURDAY
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE UPPER 60S. NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN
THE EVENING. LOWS IN THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
CHANCE OF RAIN 80 PERCENT.
SUNDAY
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 MID 60S. CHANCE
OF RAIN 80 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 MID 40S. CHANCE OF RAIN 30 PERCENT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 50.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ005-181000-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST WINDS
AROUND 10 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 80. SOUTH WINDS AROUND 10 MPH IN THE AFTERNOON.
CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN THE
EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE LOWER 50S.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE
EVENING. CHANCE OF RAIN 80 PERCENT.
SATURDAY
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE MID 60S. NORTH WINDS AROUND 10 MPH IN THE AFTERNOON.
CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN
THE EVENING. LOWS IN THE UPPER 40S. NORTHWEST WINDS AROUND
10 MPH. CHANCE OF RAIN 90 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 60S. CHANCE OF RAIN
70 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN
20 PERCENT.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. 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 MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WYZ023-181000-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS LATE THIS EVENING, THEN A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL LATE THIS EVENING. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. LOWS IN
THE MID 40S. CHANCE OF RAIN 40 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH A CHANCE
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. PATCHY FOG. SOME THUNDERSTORMS MAY BE SEVERE IN THE
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 90 PERCENT.
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN
80 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER
30S. CHANCE OF RAIN 50 PERCENT.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 30S.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
WYZ025-181000-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. PATCHY FOG. SOME THUNDERSTORMS MAY
PRODUCE HEAVY RAINFALL. LOWS IN THE LOWER 40S. CHANCE OF RAIN
30 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH SHOWERS
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN THE
EVENING. PATCHY FOG. LOWS AROUND 40. CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. WEST WINDS
AROUND 10 MPH IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
SATURDAY 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. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING.
CHANCE OF RAIN 30 PERCENT.
SUNDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
60S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF
RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
WYZ026-181000-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. PATCHY FOG. SOME THUNDERSTORMS MAY
PRODUCE HEAVY RAINFALL. LOWS IN THE LOWER 40S. CHANCE OF RAIN
30 PERCENT.
FRIDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS
UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
PATCHY FOG AFTER MIDNIGHT. LOWS AROUND 40. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF RAIN
80 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.
CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. LOWS
IN THE LOWER 30S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH IN THE EVENING. CHANCE OF RAIN 20 PERCENT.
SUNDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID
60S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
UPPER 60S. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 30S. CHANCE OF
RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WYZ010-181000-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
1117 PM MDT THU SEP 17 2026
...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SUNDAY
AFTERNOON...
TONIGHT
MOSTLY CLEAR LATE THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS AROUND 10 MPH WITH GUSTS
UP TO 20 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN
THE AFTERNOON. HIGHS AROUND 80. EAST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
EVENING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER
MIDNIGHT. LOWS IN THE MID 50S. NORTH WINDS AROUND 10 MPH. CHANCE
OF RAIN 90 PERCENT.
SATURDAY
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS
IN THE MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND
10 MPH. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN
THE EVENING. LOWS AROUND 50. NORTH WINDS 10 TO 15 MPH. CHANCE OF
RAIN 90 PERCENT.
SUNDAY
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT. LOWS AROUND 50. CHANCE OF RAIN
60 PERCENT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WYZ011-181000-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
1117 PM MDT THU SEP 17 2026
...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SUNDAY
AFTERNOON...
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING
NORTHEAST IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
EVENING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER
MIDNIGHT. LOWS IN THE LOWER 50S. NORTH WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF RAIN 90 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 70. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN
THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. LOWS AROUND 50. NORTH WINDS AROUND 10 MPH. CHANCE OF
RAIN 80 PERCENT.
SUNDAY
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE MID 60S. CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 60 PERCENT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS AROUND 50.
CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WYZ027-181000-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOWS IN THE MID 40S.
CHANCE OF RAIN 30 PERCENT.
FRIDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. SHOWERS
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN
THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE IN
THE EVENING. LOWS AROUND 40. SOUTHWEST WINDS AROUND 10 MPH IN THE
EVENING. CHANCE OF RAIN 60 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 AROUND 60. WEST WINDS 10 TO
15 MPH. CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 40.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WYZ016-181000-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST WINDS
AROUND 10 MPH AFTER MIDNIGHT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE UPPER 60S. WEST WINDS AROUND 10 MPH. CHANCE OF RAIN
80 PERCENT.
FRIDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS IN
THE MID 40S. WEST WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF
RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 50S. WEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN
70 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. RAIN SHOWERS. LOWS AROUND 40. NORTHWEST WINDS
AROUND 10 MPH. CHANCE OF RAIN 80 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN 60 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS AROUND 40.
CHANCE OF RAIN 30 PERCENT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 40S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF
RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
60S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
60S.
WYZ001-181000-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A
CHANCE OF SHOWERS LATE THIS EVENING, THEN SHOWERS LIKELY AFTER
MIDNIGHT. PATCHY FOG. SOME THUNDERSTORMS MAY PRODUCE HEAVY
RAINFALL. LOWS IN THE LOWER 40S. CHANCE OF RAIN 60 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH SHOWERS
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN THE
EVENING. PATCHY FOG. LOWS AROUND 40. CHANCE OF RAIN 80 PERCENT.
SATURDAY
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 50. WEST WINDS AROUND 10 MPH IN THE AFTERNOON. CHANCE OF
RAIN 90 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. CLOUDY WITH RAIN SHOWERS LIKELY. LOWS IN THE UPPER 30S.
CHANCE OF RAIN 70 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY IN THE MORNING,
THEN PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S.
CHANCE OF RAIN 60 PERCENT.
SUNDAY 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.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 60.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 60S. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE LOWER 60S.
WYZ029-181000-
FLAMING GORGE-
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A
CHANCE OF SHOWERS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE
HEAVY RAINFALL. LOWS AROUND 50. SOUTHEAST WINDS 10 TO 15 MPH.
CHANCE OF RAIN 30 PERCENT.
FRIDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF
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 70S. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH. CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 40S. SOUTH
WINDS 10 TO 15 MPH. CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 10 MPH,
BECOMING WEST WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF
RAIN 80 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A
CHANCE OF SHOWERS. LOWS AROUND 40. WEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF RAIN 40 PERCENT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
UPPER 60S. CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
MOSTLY 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. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 70S.
WYZ022-181000-
CASPER MOUNTAIN-
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY LATE THIS EVENING, THEN CLEARING. LOWS
AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT 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.
FRIDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER
40S. SOUTH WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF RAIN
80 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. SOUTHWEST WINDS AROUND
10 MPH. CHANCE OF RAIN 50 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF RAIN 60 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 40S. CHANCE OF
RAIN 20 PERCENT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.
CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WYZ002-181000-
ABSAROKA MOUNTAINS-
1117 PM MDT THU SEP 17 2026
...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SUNDAY
AFTERNOON...
TONIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY
WITH RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.
CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
RAIN SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY
IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE HEAVY RAINFALL IN THE EVENING. SOME THUNDERSTORMS MAY
PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. LOWS AROUND 40. WEST WINDS
AROUND 10 MPH IN THE EVENING. CHANCE OF RAIN 80 PERCENT.
SATURDAY
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE UPPER 40S. WEST WINDS AROUND 10 MPH. CHANCE OF RAIN
90 PERCENT.
SATURDAY NIGHT
SNOW SHOWERS LIKELY. RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY
AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE UPPER
30S. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF
PRECIPITATION 80 PERCENT.
SUNDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY WITH A CHANCE OF
SNOW SHOWERS IN THE MORNING, THEN RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW
ACCUMULATION. HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION
80 PERCENT.
SUNDAY 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 MID 30S. CHANCE OF RAIN
30 PERCENT.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF
RAIN 20 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 50S. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
50S.
WYZ007-181000-
OWL CREEK AND BRIDGER MOUNTAINS-
1117 PM MDT THU SEP 17 2026
...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SUNDAY
AFTERNOON...
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS
AROUND 10 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE AFTERNOON.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF
RAIN 60 PERCENT.
FRIDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN THE
EVENING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
EVENING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER
MIDNIGHT. LOWS AROUND 50. NORTHWEST WINDS AROUND 10 MPH. CHANCE
OF RAIN 80 PERCENT.
SATURDAY
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS
IN THE MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 10 MPH
IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN
THE EVENING. LOWS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.
CHANCE OF RAIN 90 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 UPPER 50S. 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.
CHANCE OF RAIN 30 PERCENT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WYZ008-181000-
BIGHORN MOUNTAINS WEST-
1117 PM MDT THU SEP 17 2026
...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SUNDAY
AFTERNOON...
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 10 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
AFTERNOON. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.
CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN RAIN SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE EVENING. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. LOWS IN
THE MID 40S. EAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN
THE EVENING. CHANCE OF RAIN NEAR 100 PERCENT.
SATURDAY
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE MID 50S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH
IN THE AFTERNOON. CHANCE OF RAIN 90 PERCENT.
SATURDAY NIGHT
RAIN SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY
IN THE EVENING. LOWS IN THE LOWER 40S. NORTHWEST WINDS AROUND
10 MPH IN THE EVENING. CHANCE OF RAIN 80 PERCENT.
SUNDAY
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 50S. CHANCE OF RAIN 90 PERCENT.
SUNDAY 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 LOWER 40S. CHANCE OF RAIN
30 PERCENT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE UPPER 50S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE LOWER 60S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF
RAIN SHOWERS. LOWS IN THE MID 40S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WYZ009-181000-
BIGHORN MOUNTAINS SOUTHEAST-
1117 PM MDT THU SEP 17 2026
...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SUNDAY
AFTERNOON...
TONIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER
50S. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
AFTERNOON. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE EVENING. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER MIDNIGHT. LOWS IN
THE MID 40S. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING. CHANCE
OF RAIN 90 PERCENT.
SATURDAY
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE UPPER 50S. WEST WINDS AROUND 10 MPH. CHANCE OF RAIN
90 PERCENT.
SATURDAY NIGHT
RAIN SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY
IN THE EVENING. LOWS IN THE LOWER 40S. NORTHWEST WINDS AROUND
10 MPH. CHANCE OF RAIN 90 PERCENT.
SUNDAY
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 50S. CHANCE OF RAIN NEAR
100 PERCENT.
SUNDAY 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. CHANCE OF RAIN 50 PERCENT.
MONDAY
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 LOWER 60S. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 60S. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 40S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
60S.
WYZ012-181000-
TETON AND GROS VENTRE MOUNTAINS-
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A
CHANCE OF SHOWERS LATE THIS EVENING, THEN SHOWERS AFTER MIDNIGHT.
PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY
RAINFALL. LOWS IN THE LOWER 40S. SOUTHEAST WINDS AROUND 10 MPH
AFTER MIDNIGHT. CHANCE OF RAIN 80 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH A CHANCE
OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN MOSTLY CLOUDY WITH RAIN SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE
IN THE AFTERNOON. HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND
10 MPH IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
RAIN SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY
IN THE EVENING. PATCHY FOG. SOME THUNDERSTORMS MAY BE SEVERE IN
THE EVENING. LOWS IN THE UPPER 30S. CHANCE OF RAIN 90 PERCENT.
SATURDAY
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE UPPER 40S. WEST WINDS AROUND 10 MPH IN THE AFTERNOON.
CHANCE OF RAIN 90 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF
RAIN 60 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF RAIN SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF
RAIN 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 50S. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
60S.
WYZ014-181000-
WIND RIVER MOUNTAINS WEST-
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOWS IN THE LOWER 40S.
CHANCE OF RAIN 30 PERCENT.
FRIDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. RAIN SHOWERS
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF
RAIN 80 PERCENT.
FRIDAY NIGHT
RAIN SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY
IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE UPPER 30S.
SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY. RAIN SHOWERS LIKELY WITH POSSIBLE SNOW
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS, A
CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. LITTLE
OR NO SNOW ACCUMULATION. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION
80 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. RAIN AND SNOW SHOWERS LIKELY, MAINLY IN THE
EVENING. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE MID 30S.
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.
CHANCE OF PRECIPITATION 60 PERCENT.
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A SLIGHT
CHANCE OF SNOW SHOWERS IN THE MORNING, THEN A CHANCE OF SNOW
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY. 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 UPPER 50S. CHANCE OF
RAIN 30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID
30S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
50S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 30S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
50S.
WYZ015-181000-
WIND RIVER MOUNTAINS EAST-
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A
SLIGHT CHANCE OF RAIN SHOWERS LATE THIS EVENING, THEN A CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY
RAINFALL. NEAR STEADY TEMPERATURE IN THE MID 40S. SOUTHWEST WINDS
AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY
WITH RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS.
PATCHY FOG AFTER MIDNIGHT. LOWS IN THE UPPER 30S. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF
RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN RAIN
SHOWERS WITH POSSIBLE THUNDERSTORMS AND SNOW SHOWERS IN THE
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER
40S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
CHANCE OF PRECIPITATION 80 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. RAIN AND SNOW SHOWERS LIKELY, MAINLY IN THE
EVENING. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE MID 30S.
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
CHANCE OF PRECIPITATION 60 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN THE
MORNING, THEN RAIN SHOWERS, SNOW SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW
ACCUMULATION. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION
60 PERCENT.
SUNDAY 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 LOWER 30S. CHANCE OF RAIN
30 PERCENT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S.
CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 30S. CHANCE OF
RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF
RAIN 20 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
50S.
WYZ019-181000-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS
AROUND 10 MPH, BECOMING SOUTHWEST WITH GUSTS UP TO 25 MPH AFTER
MIDNIGHT.
FRIDAY
PARTLY CLOUDY. SHOWERS WITH 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 80 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH IN THE
EVENING. CHANCE OF RAIN 60 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
AFTERNOON. CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 60. CHANCE OF RAIN
40 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70.
CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.
CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WYZ024-181000-
SALT RIVER AND WYOMING RANGES-
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOWS IN THE MID 40S.
SOUTH WINDS AROUND 10 MPH. CHANCE OF RAIN 40 PERCENT.
FRIDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH SHOWERS
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE IN THE AFTERNOON.
HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 10 MPH. CHANCE OF RAIN
80 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER
MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE IN THE EVENING. LOWS
AROUND 40. CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY. RAIN SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS WITH A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
WEST WINDS AROUND 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
CHANCE OF RAIN 80 PERCENT.
SATURDAY 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 MID 30S. NORTHWEST WINDS
AROUND 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF RAIN
30 PERCENT.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 40.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
LOWER 60S. CHANCE OF RAIN 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID
60S.
WYZ030-181000-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
1117 PM MDT THU SEP 17 2026
TONIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE
UPPER 40S. SOUTH WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,
THEN MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 40S.
SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 60 PERCENT.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 30S. WEST WINDS
10 TO 15 MPH. CHANCE OF RAIN 40 PERCENT.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 40.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN
20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS AROUND 40. CHANCE OF
RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 70.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
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