528
FPUS55 KRIW 181404
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
802 AM MDT FRI SEP 18 2026
WYZ020-182200-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
802 AM MDT FRI SEP 18 2026
TODAY
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.
A SLIGHT CHANCE OF. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO
15 MPH.
TONIGHT
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 AROUND
50. 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 AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS. LOWS IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH. CHANCE OF RAIN 80 PERCENT.
SUNDAY
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. WEST 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 LOWER 40S.
CHANCE OF RAIN 30 PERCENT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 70S.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 40S.
CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ017-182200-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
802 AM MDT FRI SEP 18 2026
TODAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THIS AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 40 PERCENT.
TONIGHT
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
AROUND 50. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN
THE EVENING. CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A CHANCE
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH
IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 40S. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF
RAIN 90 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY IN THE MORNING, THEN
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. NORTHWEST
WINDS AROUND 10 MPH, BECOMING NORTH WITH GUSTS UP TO 20 MPH IN
THE AFTERNOON. 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. HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS AROUND 50. CHANCE OF
RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ018-182200-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
802 AM MDT FRI SEP 18 2026
TODAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THIS AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND
10 MPH THIS AFTERNOON. CHANCE OF RAIN 50 PERCENT.
TONIGHT
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
AROUND 50. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH
IN THE EVENING. CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE AFTERNOON. HIGHS
IN THE UPPER 60S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. SHOWERS. 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. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 40 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 AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID
70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ028-182200-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
802 AM MDT FRI SEP 18 2026
TODAY
PARTLY CLOUDY. PATCHY FOG THIS MORNING. A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON. HIGHS
AROUND 70. EAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH THIS
AFTERNOON. CHANCE OF RAIN 80 PERCENT.
TONIGHT
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 IN THE LOWER 40S. NORTHEAST 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 LOWER 60S. WEST WINDS 10 TO
15 MPH. CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 60S. WEST WINDS AROUND 10 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 70. CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WYZ013-182200-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
802 AM MDT FRI SEP 18 2026
TODAY
PATCHY FOG THIS MORNING. PARTLY CLOUDY WITH A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN
MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE THIS AFTERNOON. HIGHS
IN THE MID 60S. CHANCE OF RAIN 80 PERCENT.
TONIGHT
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. SOME THUNDERSTORMS MAY BE SEVERE IN THE EVENING. LOWS
AROUND 40. 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 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 40 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 AROUND 60. CHANCE OF RAIN
40 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
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. HIGHS IN THE LOWER 70S.
WYZ003-182200-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
802 AM MDT FRI SEP 18 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH SUNDAY
AFTERNOON...
TODAY
PARTLY CLOUDY. SHOWERS WITH A CHANCE OF THUNDERSTORMS
THIS AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL
THIS AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING SOUTH AROUND
10 MPH WITH GUSTS UP TO 20 MPH THIS AFTERNOON. CHANCE OF RAIN
80 PERCENT.
TONIGHT
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.
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. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN
THE MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
AFTERNOON. HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH. CHANCE OF
RAIN 80 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. SHOWERS. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL
IN THE EVENING. LOWS IN THE UPPER 40S. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF RAIN
90 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER 50S.
NORTHWEST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.
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 MID 40S.
CHANCE OF RAIN 30 PERCENT.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
60S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
SLIGHT CHANCE OF. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WYZ004-182200-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
802 AM MDT FRI SEP 18 2026
TODAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS THIS MORNING,
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HIGHS
AROUND 80. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
CHANCE OF RAIN 30 PERCENT.
TONIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE EVENING,
THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. LOWS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH. 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. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN
THE EVENING. BREEZY WITH LOWS AROUND 50. NORTHWEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 80 PERCENT.
SUNDAY
MOSTLY CLOUDY. SHOWERS IN THE MORNING, THEN SHOWERS
LIKELY WITH 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 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 AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. 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.
WYZ006-182200-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
802 AM MDT FRI SEP 18 2026
TODAY
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS
AFTERNOON. HIGHS AROUND 80. WEST WINDS AROUND 10 MPH. CHANCE OF
RAIN 30 PERCENT.
TONIGHT
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 LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH IN THE EVENING. CHANCE OF RAIN 80 PERCENT.
SATURDAY
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS
UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF RAIN 90 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND
10 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.
CHANCE OF RAIN 30 PERCENT.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. 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 IN THE UPPER 70S.
WYZ005-182200-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
802 AM MDT FRI SEP 18 2026
TODAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS THIS
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.
TONIGHT
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 IN
THE LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH IN THE EVENING. 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 MID 60S. NORTH WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN
80 PERCENT.
SATURDAY NIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN
90 PERCENT.
SUNDAY
MOSTLY CLOUDY. SHOWERS IN THE MORNING, THEN A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND 10 MPH, BECOMING
NORTH IN THE AFTERNOON. CHANCE OF RAIN 80 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 IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 50.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 70S.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WYZ023-182200-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
802 AM MDT FRI SEP 18 2026
TODAY
PATCHY FOG THIS MORNING. PARTLY CLOUDY WITH A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN
MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE THIS AFTERNOON. HIGHS
IN THE UPPER 60S. CHANCE OF RAIN 80 PERCENT.
TONIGHT
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. SOME
THUNDERSTORMS MAY BE SEVERE IN THE EVENING. LOWS AROUND 40.
CHANCE OF RAIN 80 PERCENT.
SATURDAY
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 60. CHANCE OF RAIN 70 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID
30S. CHANCE OF RAIN 40 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING 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 AROUND 70.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A
SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER 30S. CHANCE OF RAIN
20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WYZ025-182200-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
802 AM MDT FRI SEP 18 2026
TODAY
PATCHY FOG THIS MORNING. PARTLY CLOUDY WITH A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN
MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS
AFTERNOON. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH THIS AFTERNOON. CHANCE OF RAIN
80 PERCENT.
TONIGHT
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. LOWS
AROUND 40. SOUTHEAST WINDS AROUND 10 MPH IN THE EVENING. CHANCE
OF RAIN 80 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 60. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S.
NORTHWEST WINDS AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE
AFTERNOON. CHANCE OF RAIN 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 30S.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 60S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A
SLIGHT CHANCE OF RAIN SHOWERS. LOWS IN THE UPPER 30S. CHANCE OF
RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
60S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 30S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WYZ026-182200-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
802 AM MDT FRI SEP 18 2026
TODAY
PATCHY FOG THIS MORNING. PARTLY CLOUDY WITH A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN
MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS
AFTERNOON. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH THIS AFTERNOON. CHANCE OF RAIN 80 PERCENT.
TONIGHT
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. EAST WINDS AROUND
10 MPH IN THE EVENING. CHANCE OF RAIN 80 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 WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN
30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 60.
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE
AFTERNOON.
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 UPPER 30S.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 70.
TUESDAY 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 UPPER 30S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WYZ010-182200-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
802 AM MDT FRI SEP 18 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH SUNDAY
AFTERNOON...
TODAY
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS AFTERNOON. HIGHS
AROUND 80. NORTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH
THIS AFTERNOON. CHANCE OF RAIN 30 PERCENT.
TONIGHT
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. 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. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN
THE MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
AFTERNOON. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 10 MPH.
CHANCE OF RAIN 80 PERCENT.
SATURDAY 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 IN THE LOWER 50S. NORTH WINDS AROUND 10 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. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 10 MPH WITH
GUSTS UP TO 25 MPH. CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS AROUND 50. CHANCE OF
RAIN 60 PERCENT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
SLIGHT CHANCE OF. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ011-182200-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
802 AM MDT FRI SEP 18 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH SUNDAY
AFTERNOON...
TODAY
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS
AFTERNOON. HIGHS AROUND 80. WEST WINDS AROUND 10 MPH, BECOMING
EAST THIS AFTERNOON. CHANCE OF RAIN 30 PERCENT.
TONIGHT
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. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOWS IN THE LOWER 50S.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING
WEST AFTER MIDNIGHT. CHANCE OF RAIN 80 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. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE MORNING. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE AFTERNOON. HIGHS
AROUND 70. NORTH 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. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
EVENING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL AFTER
MIDNIGHT. LOWS AROUND 50. NORTH WINDS AROUND 10 MPH. CHANCE OF
RAIN 90 PERCENT.
SUNDAY
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE MORNING. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE AFTERNOON. HIGHS
IN THE LOWER 60S. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF RAIN
90 PERCENT.
SUNDAY 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. LOWS IN THE UPPER 40S. CHANCE
OF RAIN 60 PERCENT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
SLIGHT CHANCE OF. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WYZ027-182200-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
802 AM MDT FRI SEP 18 2026
TODAY
MOSTLY CLOUDY. PATCHY FOG THIS MORNING. A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON. HIGHS IN
THE MID 60S. SOUTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF RAIN 80 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE IN
THE EVENING. LOWS AROUND 40. NORTHEAST WINDS AROUND 10 MPH IN THE
EVENING. CHANCE OF RAIN 80 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 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 60S. WEST WINDS AROUND 10 MPH.
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. A SLIGHT CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN
20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A
SLIGHT CHANCE OF RAIN SHOWERS. LOWS AROUND 40. CHANCE OF RAIN
20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WYZ016-182200-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
802 AM MDT FRI SEP 18 2026
TODAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS THIS MORNING,
THEN MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE UPPER 60S. NORTHWEST
WINDS AROUND 10 MPH, BECOMING SOUTH THIS AFTERNOON. CHANCE OF
RAIN 60 PERCENT.
TONIGHT
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.
NORTHWEST WINDS AROUND 10 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 AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY
AFTER MIDNIGHT. 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 IN THE UPPER 50S. NORTHWEST WINDS AROUND
10 MPH, BECOMING NORTH IN THE AFTERNOON. 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 LOWER 60S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 60S.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. LOWS IN THE
LOWER 40S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
WYZ001-182200-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
802 AM MDT FRI SEP 18 2026
TODAY
PATCHY FOG THIS MORNING. SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS THIS MORNING, THEN A CHANCE OF THUNDERSTORMS THIS
AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN 90 PERCENT.
TONIGHT
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG. LOWS IN THE UPPER 30S.
CHANCE OF RAIN 80 PERCENT.
SATURDAY
MOSTLY 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 AROUND 50. 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 LIKELY. LOWS IN THE MID 30S. CHANCE OF RAIN
70 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN PARTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID
50S. CHANCE OF RAIN 60 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 30S.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 60S.
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 IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WYZ029-182200-
FLAMING GORGE-
802 AM MDT FRI SEP 18 2026
TODAY
PARTLY CLOUDY. PATCHY FOG THIS MORNING. A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON.
HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF RAIN 60 PERCENT.
TONIGHT
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 IN THE MID 40S. SOUTHEAST WINDS
AROUND 10 MPH. CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST WITH
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS AROUND 40.
WEST WINDS AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 60S. WEST WINDS AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 70. CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
SLIGHT CHANCE OF. HIGHS IN THE LOWER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
WYZ022-182200-
CASPER MOUNTAIN-
802 AM MDT FRI SEP 18 2026
TODAY
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS
AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND
10 MPH IN THE EVENING. CHANCE OF RAIN 70 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 30 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. PARTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 50S. WEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 25 MPH. CHANCE OF RAIN 70 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS AROUND 40. CHANCE OF
RAIN 30 PERCENT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
SLIGHT CHANCE OF. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WYZ002-182200-
ABSAROKA MOUNTAINS-
802 AM MDT FRI SEP 18 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH SUNDAY
AFTERNOON...
TODAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS THIS
MORNING, THEN MOSTLY CLOUDY WITH RAIN SHOWERS WITH A CHANCE OF
THUNDERSTORMS THIS AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
HEAVY RAINFALL THIS AFTERNOON. HIGHS IN THE UPPER 50S. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTH THIS
AFTERNOON. CHANCE OF RAIN 80 PERCENT.
TONIGHT
MOSTLY CLOUDY. 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 AROUND 40. SOUTHWEST WINDS AROUND 10 MPH IN THE
EVENING. CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH
RAIN SHOWERS WITH POSSIBLE THUNDERSTORMS AND SNOW SHOWERS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS IN THE UPPER
40S. WEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION
80 PERCENT.
SATURDAY NIGHT
RAIN SHOWERS. SNOW SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN SNOW SHOWERS LIKELY AFTER
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
EVENING. 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. SOME THUNDERSTORMS MAY
PRODUCE HEAVY RAINFALL IN THE AFTERNOON. LITTLE OR NO SNOW
ACCUMULATION. HIGHS IN THE UPPER 40S. NORTHWEST WINDS AROUND
10 MPH. 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 IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID 50S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
50S.
TUESDAY 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.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN SUNNY WITH A
SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 50S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
60S.
WYZ007-182200-
OWL CREEK AND BRIDGER MOUNTAINS-
802 AM MDT FRI SEP 18 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH SUNDAY
AFTERNOON...
TODAY
PARTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS THIS AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
HEAVY RAINFALL THIS AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS 10 TO 15 MPH. CHANCE OF RAIN 60 PERCENT.
TONIGHT
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SHOWERS LIKELY 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 AROUND 50. SOUTHWEST WINDS
10 TO 15 MPH, BECOMING WEST AFTER MIDNIGHT. CHANCE OF RAIN
80 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE MORNING. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE AFTERNOON. HIGHS
IN THE LOWER 60S. NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. LOWS IN THE MID
40S. NORTH WINDS 10 TO 15 MPH. CHANCE OF RAIN 90 PERCENT.
SUNDAY
CLOUDY WITH SHOWERS IN THE MORNING, THEN PARTLY CLOUDY
WITH SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
AFTERNOON. HIGHS IN THE MID 50S. NORTH WINDS AROUND 10 MPH.
CHANCE OF RAIN 80 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 IN THE MID 60S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 40S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 70.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 50. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WYZ008-182200-
BIGHORN MOUNTAINS WEST-
802 AM MDT FRI SEP 18 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH SUNDAY
AFTERNOON...
TODAY
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS AFTERNOON. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF RAIN
30 PERCENT.
TONIGHT
MOSTLY CLOUDY. 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. SOUTHEAST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 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. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE MORNING. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE AFTERNOON. HIGHS
IN THE MID 50S. WEST WINDS AROUND 10 MPH IN THE AFTERNOON. CHANCE
OF RAIN 80 PERCENT.
SATURDAY NIGHT
RAIN 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 IN THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH IN
THE EVENING. CHANCE OF RAIN 80 PERCENT.
SUNDAY
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE MORNING. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE AFTERNOON. HIGHS
AROUND 50. WEST WINDS AROUND 10 MPH. CHANCE OF RAIN 90 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER
40S. CHANCE OF RAIN 40 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
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
60S.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
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.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WYZ009-182200-
BIGHORN MOUNTAINS SOUTHEAST-
802 AM MDT FRI SEP 18 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH SUNDAY
AFTERNOON...
TODAY
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL THIS AFTERNOON. HIGHS IN
THE UPPER 60S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH,
BECOMING SOUTH THIS AFTERNOON. CHANCE OF RAIN 30 PERCENT.
TONIGHT
MOSTLY CLOUDY. 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. 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. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE MORNING. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL 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 80 PERCENT.
SATURDAY NIGHT
RAIN 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 IN THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH.
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. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN
THE MORNING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
AFTERNOON. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND 10 MPH.
CHANCE OF RAIN NEAR 100 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN 60 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 UPPER 50S. CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 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
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
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.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
WYZ012-182200-
TETON AND GROS VENTRE MOUNTAINS-
802 AM MDT FRI SEP 18 2026
TODAY
PATCHY FOG THIS MORNING. PARTLY CLOUDY WITH A CHANCE OF
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING,
THEN MOSTLY CLOUDY WITH RAIN SHOWERS WITH A CHANCE OF
THUNDERSTORMS THIS AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE
THIS AFTERNOON. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND
10 MPH. CHANCE OF RAIN 90 PERCENT.
TONIGHT
CLOUDY WITH RAIN SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. PATCHY FOG. SOME THUNDERSTORMS MAY BE SEVERE IN THE
EVENING. LOWS IN THE UPPER 30S. SOUTHEAST WINDS AROUND 10 MPH IN
THE EVENING. CHANCE OF RAIN 80 PERCENT.
SATURDAY
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 40S. 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
MID 30S. CHANCE OF RAIN 40 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 50S. CHANCE OF
RAIN 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 50S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 60.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 30S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
WYZ014-182200-
WIND RIVER MOUNTAINS WEST-
802 AM MDT FRI SEP 18 2026
TODAY
PATCHY FOG THIS MORNING. PARTLY CLOUDY WITH A CHANCE OF
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING,
THEN MOSTLY CLOUDY WITH RAIN SHOWERS WITH A CHANCE OF
THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN
80 PERCENT.
TONIGHT
MOSTLY CLOUDY. RAIN SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. 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 A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS, A
CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 1 INCH. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 80 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LOWS IN THE LOWER 30S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO
25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF 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. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
50S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
IN THE MID 30S. CHANCE OF RAIN 30 PERCENT.
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
MOSTLY CLEAR. LOWS IN THE MID 30S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 60.
WYZ015-182200-
WIND RIVER MOUNTAINS EAST-
802 AM MDT FRI SEP 18 2026
TODAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN MOSTLY CLOUDY
WITH RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS THIS
AFTERNOON. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 60 PERCENT.
TONIGHT
MOSTLY CLOUDY. 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. 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 LIKELY, A CHANCE OF THUNDERSTORMS AND SNOW SHOWERS LIKELY
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. RAIN SHOWERS LIKELY WITH
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. 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
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS IN
THE MORNING, THEN PARTLY CLOUDY WITH 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 70 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, A SLIGHT
CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN THE EVENING. LOWS IN
THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
50S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID
50S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF RAIN
30 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
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
WYZ019-182200-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
802 AM MDT FRI SEP 18 2026
TODAY
PARTLY CLOUDY. SHOWERS WITH A CHANCE OF THUNDERSTORMS
THIS AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 80 PERCENT.
TONIGHT
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 MID 40S. 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 AFTERNOON. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
AFTERNOON. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SHOWERS
LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. WEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 25 MPH. CHANCE OF RAIN 60 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 LOWER 40S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. 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
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
WYZ024-182200-
SALT RIVER AND WYOMING RANGES-
802 AM MDT FRI SEP 18 2026
TODAY
MOSTLY CLOUDY. PATCHY FOG THIS MORNING. A CHANCE OF
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON. SOME
THUNDERSTORMS MAY BE SEVERE THIS AFTERNOON. HIGHS AROUND 60.
SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN
80 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH RAIN SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE
SEVERE IN THE EVENING. LOWS IN THE UPPER 30S. SOUTHEAST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF
RAIN 80 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. RAIN SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING, THEN 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 60 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. WEST WINDS AROUND
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING. CHANCE OF RAIN
30 PERCENT.
SUNDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID
50S. WEST WINDS AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
MONDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE LOWER 60S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 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 AROUND
40. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WYZ030-182200-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
802 AM MDT FRI SEP 18 2026
TODAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS THIS MORNING,
THEN MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS THIS AFTERNOON. HIGHS AROUND 70. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 60 PERCENT.
TONIGHT
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 CHANCE OF SHOWERS IN THE MORNING,
THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A
CHANCE OF SHOWERS. LOWS AROUND 40. WEST WINDS 10 TO 15 MPH.
CHANCE OF RAIN 40 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
HIGHS IN THE LOWER 60S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH. CHANCE OF RAIN 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. 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 LOWER 40S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. LOWS IN THE LOWER 40S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
SLIGHT CHANCE OF. HIGHS AROUND 70.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
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