990
FPUS55 KRIW 190334
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
932 PM MDT FRI SEP 18 2026
WYZ020-191000-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
932 PM MDT FRI SEP 18 2026
TONIGHT
SCATTERED SHOWERS LATE THIS EVENING. PARTLY CLOUDY
WITH ISOLATED THUNDERSTORMS. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL. LOWS AROUND 50. SOUTHWEST WINDS AROUND 10 MPH LATE THIS
EVENING. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. SCATTERED
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE
AFTERNOON. HIGHS AROUND 70. WEST WINDS AROUND 10 MPH. GUSTS UP TO
25 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE EVENING. LOWS
IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH. CHANCE OF RAIN 80 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. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 70S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 50.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 70S.
WYZ017-191000-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
932 PM MDT FRI SEP 18 2026
TONIGHT
SCATTERED SHOWERS LATE THIS EVENING. PARTLY CLOUDY
WITH ISOLATED THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY
WINDS, SMALL HAIL, AND HEAVY RAINFALL. LOWS IN THE LOWER 50S.
NORTH WINDS AROUND 10 MPH LATE THIS EVENING. CHANCE OF RAIN
30 PERCENT.
SATURDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH
SCATTERED SHOWERS. ISOLATED THUNDERSTORMS IN THE MORNING, THEN
SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE
MORNING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL 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 40 PERCENT.
SATURDAY NIGHT
SHOWERS AND SCATTERED THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL IN THE EVENING. LOWS IN THE MID 40S. NORTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT. CHANCE OF RAIN 80 PERCENT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN
40 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. 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. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT. LOWS AROUND 50. CHANCE OF RAIN
30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 50.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 70S.
WYZ018-191000-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
932 PM MDT FRI SEP 18 2026
TONIGHT
SCATTERED SHOWERS LATE THIS EVENING. PARTLY CLOUDY
WITH ISOLATED THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY
WINDS, SMALL HAIL, AND HEAVY RAINFALL. LOWS IN THE LOWER 50S.
SOUTHWEST WINDS AROUND 10 MPH LATE THIS EVENING. CHANCE OF RAIN
30 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. PATCHY
FOG IN THE MORNING. SCATTERED SHOWERS WITH ISOLATED
THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND HEAVY RAINFALL. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 10 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. SCATTERED THUNDERSTORMS IN THE EVENING. SHOWERS
LIKELY. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE EVENING. LOWS
IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING.
CHANCE OF RAIN 60 PERCENT.
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF 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 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
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
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. 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.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
WYZ028-191000-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
932 PM MDT FRI SEP 18 2026
TONIGHT
SHOWERS LIKELY LATE THIS EVENING. PARTLY CLOUDY WITH
ISOLATED THUNDERSTORMS. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL. LOWS IN THE MID 40S. CHANCE OF RAIN 60 PERCENT.
SATURDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. NUMEROUS
SHOWERS AND SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL IN THE AFTERNOON. HIGHS IN THE MID 60S. WEST WINDS
AROUND 10 MPH. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 60S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN
THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS AROUND
10 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 40S.
TUESDAY
PARTLY CLOUDY. 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. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. 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
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 70S.
WYZ013-191000-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS LATE THIS EVENING, THEN SCATTERED SHOWERS
WITH ISOLATED THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG. SOME
THUNDERSTORMS MAY BE SEVERE LATE THIS EVENING. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL AFTER
MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. SCATTERED
SHOWERS WITH ISOLATED THUNDERSTORMS IN THE MORNING, THEN NUMEROUS
SHOWERS AND SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL. HIGHS IN THE UPPER 50S. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. PATCHY FOG. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL IN THE EVENING. LOWS IN THE UPPER 30S. CHANCE OF RAIN
30 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
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 IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 70.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
WYZ003-191000-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
932 PM MDT FRI SEP 18 2026
..FLOOD WATCH IN EFFECT THROUGH SUNDAY AFTERNOON
TONIGHT
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. SCATTERED
SHOWERS. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL. LOWS IN THE LOWER 50S. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SCATTERED
SHOWERS WITH ISOLATED THUNDERSTORMS IN THE MORNING, THEN SHOWERS
AND SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL. HIGHS
AROUND 60. NORTH WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
AFTERNOON. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SHOWERS
LIKELY AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL IN THE EVENING. LOWS IN THE MID 40S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING. 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. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. NORTH WINDS AROUND 10 MPH IN
THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS IN THE MID 40S. CHANCE OF RAIN 20 PERCENT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. 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 MID 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 70S.
WYZ004-191000-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS WITH ISOLATED
THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND HEAVY RAINFALL. LOWS IN THE MID 50S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. SCATTERED THUNDERSTORMS.
SCATTERED SHOWERS IN THE MORNING, THEN NUMEROUS SHOWERS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND HEAVY RAINFALL. BREEZY WITH HIGHS IN THE MID 60S.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, INCREASING
TO 15 TO 20 MPH WITH GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE
OF RAIN 60 PERCENT.
SATURDAY NIGHT
SCATTERED THUNDERSTORMS IN THE EVENING. MOSTLY
CLOUDY WITH SHOWERS LIKELY. SOME THUNDERSTORMS MAY PRODUCE GUSTY
WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE EVENING. BREEZY WITH
LOWS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 35 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY
CLOUDY. SHOWERS LIKELY 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 WITH GUSTS
UP TO 20 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH IN THE EVENING.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF. LOWS AROUND 50.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 80.
WYZ006-191000-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY LATE THIS EVENING, THEN BECOMING PARTLY
CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
SATURDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH
SCATTERED SHOWERS. ISOLATED THUNDERSTORMS IN THE MORNING, THEN
SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE
MORNING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL IN THE EVENING. BREEZY WITH LOWS IN THE UPPER 40S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING
WEST AROUND 10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE
OF RAIN 80 PERCENT.
SUNDAY
CLOUDY. SHOWERS LIKELY 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. CHANCE OF
RAIN 60 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE
LOWER 50S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 80S.
WYZ005-191000-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE
LOWER 50S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
SATURDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. SCATTERED
SHOWERS WITH ISOLATED THUNDERSTORMS IN THE MORNING, THEN NUMEROUS
SHOWERS AND SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL. HIGHS IN THE MID 60S. NORTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. SHOWERS AND SCATTERED
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.
PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY
WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN
80 PERCENT.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 10 MPH,
BECOMING NORTH 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
MOSTLY SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 50S. CHANCE OF RAIN
20 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 80.
WYZ023-191000-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY LATE THIS EVENING, THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND HEAVY RAINFALL AFTER MIDNIGHT. LOWS IN THE LOWER 40S.
CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG IN THE MORNING. SCATTERED SHOWERS. ISOLATED
THUNDERSTORMS IN THE MORNING, THEN SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND HEAVY RAINFALL IN THE MORNING. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE
AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN 40 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. PATCHY FOG. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE EVENING. LOWS
IN THE MID 30S. CHANCE OF RAIN 30 PERCENT.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 40.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 70S.
WYZ025-191000-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH ISOLATED
THUNDERSTORMS LATE THIS EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. PATCHY FOG. SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY
WINDS, SMALL HAIL, AND HEAVY RAINFALL LATE THIS EVENING. LOWS
AROUND 40. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH
SCATTERED RAIN SHOWERS. ISOLATED THUNDERSTORMS IN THE MORNING,
THEN SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE
MORNING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF
RAIN 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL IN THE EVENING. LOWS IN THE LOWER 30S. NORTHWEST WINDS
AROUND 10 MPH. CHANCE OF RAIN 20 PERCENT.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 60. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS AROUND 10 MPH IN THE EVENING.
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 IN THE UPPER 60S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 40. CHANCE OF RAIN
30 PERCENT.
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 AROUND 70.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
WYZ026-191000-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS LATE THIS EVENING. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL LATE THIS EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN
70 PERCENT.
SATURDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH
ISOLATED THUNDERSTORMS. SCATTERED RAIN SHOWERS IN THE AFTERNOON.
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
IN THE LOWER 30S. NORTHWEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 60S. GUSTS UP TO
20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. 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 AROUND 40.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 40. CHANCE OF
RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 70.
WYZ010-191000-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
932 PM MDT FRI SEP 18 2026
..FLOOD WATCH IN EFFECT THROUGH SUNDAY AFTERNOON
TONIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS
LATE THIS EVENING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS,
SMALL HAIL, AND HEAVY RAINFALL LATE THIS EVENING. LOWS IN THE MID
50S. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF RAIN 40 PERCENT.
SATURDAY
PARTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE AFTERNOON.
HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 10 MPH. CHANCE OF RAIN
70 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 GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL IN THE EVENING. SOME THUNDERSTORMS MAY PRODUCE
HEAVY RAINFALL AFTER MIDNIGHT. LOWS AROUND 50. NORTH WINDS 10 TO
15 MPH. CHANCE OF RAIN 80 PERCENT.
SUNDAY
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 10 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS AROUND 50. NORTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
CHANCE OF RAIN 40 PERCENT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
SLIGHT CHANCE OF. HIGHS AROUND 80.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 50S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 80.
WYZ011-191000-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
932 PM MDT FRI SEP 18 2026
..FLOOD WATCH IN EFFECT THROUGH SUNDAY AFTERNOON
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE THIS EVENING, THEN PARTLY CLOUDY AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL LATE THIS
EVENING. LOWS IN THE LOWER 50S. NORTH WINDS AROUND 10 MPH,
BECOMING WEST AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT.
SATURDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. NUMEROUS
SHOWERS AND SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND 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 GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL IN THE EVENING. SOME THUNDERSTORMS MAY PRODUCE
HEAVY RAINFALL AFTER MIDNIGHT. LOWS AROUND 50. NORTH WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF RAIN
80 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. NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH IN THE AFTERNOON. 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. NORTH WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF RAIN
40 PERCENT.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
SLIGHT CHANCE OF. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 80S.
WYZ027-191000-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY LATE THIS EVENING, THEN BECOMING PARTLY
CLOUDY. SCATTERED SHOWERS LATE THIS EVENING. ISOLATED
THUNDERSTORMS. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL. LOWS IN THE
MID 40S. EAST WINDS AROUND 10 MPH LATE THIS EVENING. CHANCE OF
RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS WITH ISOLATED
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE AFTERNOON.
HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH. CHANCE OF RAIN
30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. 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. NORTHWEST
WINDS AROUND 10 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT. LOWS AROUND 40. 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 AROUND 40.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
WYZ016-191000-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
932 PM MDT FRI SEP 18 2026
TONIGHT
A CHANCE OF SHOWERS LATE THIS EVENING. MOSTLY CLOUDY
WITH ISOLATED THUNDERSTORMS. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL. LOWS IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH LATE
THIS EVENING. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH
SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS IN THE MORNING,
THEN PARTLY CLOUDY WITH NUMEROUS SHOWERS AND SCATTERED
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL. HIGHS AROUND 60.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE
AFTERNOON. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
CLOUDY. RAIN SHOWERS LIKELY WITH SCATTERED
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE
EVENING. LOWS AROUND 40. NORTHWEST WINDS AROUND 10 MPH IN THE
EVENING. CHANCE OF RAIN 60 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. NORTH
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
CHANCE OF RAIN 40 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. SOUTH WINDS AROUND
10 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
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. A
SLIGHT CHANCE OF. HIGHS AROUND 70.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 70.
WYZ001-191000-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
932 PM MDT FRI SEP 18 2026
..FLOOD WATCH IN EFFECT THROUGH SUNDAY AFTERNOON
TONIGHT
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. SCATTERED
RAIN SHOWERS. PATCHY FOG. SOME THUNDERSTORMS MAY PRODUCE GUSTY
WINDS, SMALL HAIL, AND HEAVY RAINFALL. LOWS IN THE UPPER 30S.
CHANCE OF RAIN 30 PERCENT.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH
NUMEROUS RAIN SHOWERS. ISOLATED THUNDERSTORMS IN THE MORNING,
THEN SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE
MORNING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS AROUND 50. CHANCE OF
RAIN 60 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. CLOUDY WITH A CHANCE OF RAIN SHOWERS. PATCHY FOG. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL IN THE EVENING. LOWS IN THE MID 30S. CHANCE OF RAIN
40 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH 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. LOWS IN THE MID 30S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 60S.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF. 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.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 60S.
WYZ029-191000-
FLAMING GORGE-
932 PM MDT FRI SEP 18 2026
TONIGHT
PARTLY CLOUDY WITH ISOLATED THUNDERSTORMS. SHOWERS
LATE THIS EVENING, THEN SCATTERED SHOWERS AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL. LOWS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 10 MPH
LATE THIS EVENING. CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. SHOWERS AND
SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL 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 WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND HEAVY RAINFALL IN THE EVENING. LOWS AROUND 40.
SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF RAIN
30 PERCENT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
AROUND 10 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 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
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID
40S. 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 IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 70S.
WYZ022-191000-
CASPER MOUNTAIN-
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY LATE THIS EVENING, THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS WITH ISOLATED THUNDERSTORMS LATE THIS
EVENING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL LATE THIS EVENING. LOWS AROUND 50. SOUTH WINDS
AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF
RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH SCATTERED THUNDERSTORMS WITH
A CHANCE OF SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY WITH
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 10 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS.
HIGHS IN THE MID 50S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH. CHANCE OF RAIN 70 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
SLIGHT CHANCE OF. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
WYZ002-191000-
ABSAROKA MOUNTAINS-
932 PM MDT FRI SEP 18 2026
..FLOOD WATCH IN EFFECT THROUGH SUNDAY AFTERNOON
TONIGHT
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. SCATTERED
RAIN SHOWERS. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL. LOWS AROUND
40. CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SCATTERED
RAIN SHOWERS WITH ISOLATED THUNDERSTORMS IN THE MORNING, THEN
RAIN SHOWERS AND SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL. HIGHS AROUND 50. WEST WINDS AROUND 10 MPH IN THE
AFTERNOON. CHANCE OF RAIN 80 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH 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. PATCHY FOG
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND HEAVY RAINFALL IN THE EVENING. SNOW ACCUMULATION UP TO
1 INCH. LOWS IN THE MID 30S. NORTHWEST WINDS AROUND 10 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 60 PERCENT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF SNOW SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY
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 IN THE AFTERNOON. 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 UPPER 30S. WEST WINDS AROUND
10 MPH IN THE EVENING. CHANCE OF RAIN 30 PERCENT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS AROUND 40.
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 UPPER 50S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
60S.
WYZ007-191000-
OWL CREEK AND BRIDGER MOUNTAINS-
932 PM MDT FRI SEP 18 2026
..FLOOD WATCH IN EFFECT THROUGH SUNDAY AFTERNOON
TONIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS
LATE THIS EVENING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS,
SMALL HAIL, AND HEAVY RAINFALL LATE THIS EVENING. LOWS IN THE
LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF RAIN
30 PERCENT.
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS WITH ISOLATED
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND SCATTERED
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL. HIGHS IN THE LOWER
60S. NORTH WINDS 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF RAIN
80 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. SHOWERS AND SCATTERED
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL IN THE EVENING. BREEZY WITH LOWS IN THE MID 40S.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF RAIN 80 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 MID 50S. 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. NORTH WINDS
AROUND 10 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 70.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 50S. 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 LOWER 50S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 70S.
WYZ008-191000-
BIGHORN MOUNTAINS WEST-
932 PM MDT FRI SEP 18 2026
..FLOOD WATCH IN EFFECT THROUGH SUNDAY AFTERNOON
TONIGHT
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. SCATTERED
RAIN SHOWERS LATE THIS EVENING, THEN ISOLATED RAIN SHOWERS AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL. LOWS IN THE
UPPER 40S. SOUTHEAST WINDS AROUND 10 MPH. CHANCE OF RAIN
30 PERCENT.
SATURDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH
SCATTERED THUNDERSTORMS. SCATTERED RAIN SHOWERS IN THE MORNING,
THEN NUMEROUS RAIN SHOWERS IN THE AFTERNOON. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL. HIGHS IN
THE MID 50S. WEST WINDS AROUND 10 MPH IN THE AFTERNOON. CHANCE OF
RAIN 60 PERCENT.
SATURDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING. RAIN
SHOWERS. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE
EVENING. LOWS IN THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF RAIN
80 PERCENT.
SUNDAY
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HIGHS AROUND 50.
WEST WINDS AROUND 10 MPH. 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
MOSTLY SUNNY. HIGHS IN THE MID 60S.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE
OF RAIN 20 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 UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
WYZ009-191000-
BIGHORN MOUNTAINS SOUTHEAST-
932 PM MDT FRI SEP 18 2026
..FLOOD WATCH IN EFFECT THROUGH SUNDAY AFTERNOON
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS LATE THIS EVENING. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL LATE THIS EVENING. LOWS IN THE UPPER 40S. WEST WINDS
AROUND 10 MPH LATE THIS EVENING. CHANCE OF RAIN 40 PERCENT.
SATURDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS WITH ISOLATED
THUNDERSTORMS IN THE MORNING, THEN NUMEROUS RAIN SHOWERS AND
SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL. HIGHS IN THE
UPPER 50S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN
THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.
SATURDAY NIGHT
RAIN SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY
IN THE EVENING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND 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.
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. HIGHS AROUND 50.
NORTHWEST WINDS AROUND 10 MPH. 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. NORTHWEST WINDS AROUND
10 MPH IN THE EVENING. CHANCE OF RAIN 50 PERCENT.
MONDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.
CHANCE OF RAIN 30 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 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 UPPER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
WYZ012-191000-
TETON AND GROS VENTRE MOUNTAINS-
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS LATE THIS EVENING, THEN SCATTERED RAIN
SHOWERS WITH ISOLATED THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG.
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL LATE THIS EVENING. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL AFTER
MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF RAIN 30 PERCENT.
SATURDAY
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SCATTERED
RAIN SHOWERS WITH ISOLATED THUNDERSTORMS IN THE MORNING, THEN
NUMEROUS RAIN SHOWERS AND SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND HEAVY RAINFALL. HIGHS AROUND 50. CHANCE OF RAIN
60 PERCENT.
SATURDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. PATCHY FOG.
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL IN THE EVENING. LOWS IN THE MID 30S. CHANCE OF RAIN
30 PERCENT.
SUNDAY
MOSTLY 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 LOWER 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. HIGHS IN THE LOWER 60S.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS AROUND 40.
CHANCE OF RAIN 30 PERCENT.
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 LOWER 60S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.
WYZ014-191000-
WIND RIVER MOUNTAINS WEST-
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS WITH
ISOLATED THUNDERSTORMS. PATCHY FOG AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL. LOWS IN THE UPPER 30S. CHANCE OF RAIN 40 PERCENT.
SATURDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH
SCATTERED RAIN AND SNOW SHOWERS. ISOLATED THUNDERSTORMS IN THE
MORNING, THEN SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL IN THE MORNING. SOME THUNDERSTORMS MAY PRODUCE GUSTY
WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
A CHANCE OF SNOW SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING. MOSTLY CLOUDY WITH A CHANCE OF
RAIN SHOWERS. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE
EVENING. LOWS IN THE LOWER 30S. NORTHWEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF PRECIPITATION
30 PERCENT.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 50. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN
THE AFTERNOON. 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. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE UPPER
30S. 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 UPPER 50S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 60.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
60S.
WYZ015-191000-
WIND RIVER MOUNTAINS EAST-
932 PM MDT FRI SEP 18 2026
TONIGHT
SCATTERED RAIN SHOWERS LATE THIS EVENING. MOSTLY
CLOUDY WITH ISOLATED THUNDERSTORMS. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF RAIN
40 PERCENT.
SATURDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SCATTERED SNOW SHOWERS. SCATTERED RAIN SHOWERS WITH
ISOLATED THUNDERSTORMS IN THE MORNING, THEN NUMEROUS RAIN SHOWERS
AND SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE
MORNING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL IN THE AFTERNOON. SNOW ACCUMULATION UP TO
1 INCH. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH.
CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
RAIN SHOWERS LIKELY WITH SCATTERED THUNDERSTORMS IN THE EVENING,
THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. PATCHY FOG AFTER
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL IN THE EVENING. SNOW ACCUMULATION UP TO
1 INCH. LOWS IN THE MID 30S. WEST WINDS AROUND 10 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 60 PERCENT.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
RAIN SHOWERS LIKELY WITH POSSIBLE SNOW SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE
UPPER 40S. CHANCE OF PRECIPITATION 60 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. 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 CHANCE OF RAIN SHOWERS. LOWS AROUND 40.
CHANCE OF RAIN 40 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 UPPER 50S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 60.
WYZ019-191000-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY LATE THIS EVENING, THEN BECOMING PARTLY
CLOUDY. SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY
RAINFALL. LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH.
CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND HEAVY RAINFALL IN THE AFTERNOON. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
RAIN 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH SCATTERED THUNDERSTORMS WITH
A CHANCE OF SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY WITH
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE LOWER 40S. WEST
WINDS AROUND 10 MPH. CHANCE OF RAIN 60 PERCENT.
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 50S. WEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 40. NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN
THE EVENING.
MONDAY
MOSTLY SUNNY. 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 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
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 70S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 70S.
WYZ024-191000-
SALT RIVER AND WYOMING RANGES-
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY LATE THIS EVENING, THEN BECOMING PARTLY
CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE UPPER 30S. SOUTH
WINDS AROUND 10 MPH LATE THIS EVENING.
SATURDAY
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. SCATTERED
RAIN SHOWERS WITH ISOLATED THUNDERSTORMS IN THE MORNING, THEN
NUMEROUS RAIN SHOWERS AND SCATTERED THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND HEAVY RAINFALL. HIGHS IN THE MID 50S. WEST WINDS AROUND
10 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN
60 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. PATCHY FOG AFTER
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL HAIL,
AND HEAVY RAINFALL IN THE EVENING. LOWS IN THE MID 30S. NORTHWEST
WINDS AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
60S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. CHANCE
OF RAIN 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE MID 60S.
WYZ030-191000-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
932 PM MDT FRI SEP 18 2026
TONIGHT
MOSTLY CLOUDY WITH NUMEROUS SHOWERS. SCATTERED
THUNDERSTORMS LATE THIS EVENING, THEN ISOLATED THUNDERSTORMS
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS, SMALL
HAIL, AND HEAVY RAINFALL LATE THIS EVENING. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH.
CHANCE OF RAIN 60 PERCENT.
SATURDAY
PARTLY CLOUDY. NUMEROUS SHOWERS AND SCATTERED
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE AFTERNOON.
HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING
WEST WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. 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. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS, SMALL HAIL, AND HEAVY RAINFALL IN THE
EVENING. LOWS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH IN THE EVENING. 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. LOWS AROUND 40. NORTHWEST WINDS
AROUND 10 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 70.
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
AROUND 70.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 70.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
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