585
FPUS55 KRIW 182303
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
501 PM MDT SUN OCT 18 2026
WYZ020-191000-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
501 PM MDT SUN OCT 18 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS IN THE
MID 30S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
WIDESPREAD FROST IN THE MORNING. SUNNY. HIGHS IN THE
MID 60S. SOUTH WINDS 10 TO 15 MPH, BECOMING SOUTHWEST IN THE
AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS AROUND 40. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
WEDNESDAY
SUNNY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 70.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY WITH A CHANCE OF SHOWERS IN THE
AFTERNOON. WINDY WITH HIGHS AROUND 60. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN RAIN SHOWERS LIKELY WITH A CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.
BREEZY WITH LOWS IN THE UPPER 30S. CHANCE OF PRECIPITATION
60 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS
IN THE MORNING, THEN MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. HIGHS AROUND 50. CHANCE OF
PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 60.
WYZ017-191000-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTH AFTER MIDNIGHT.
MONDAY
WIDESPREAD FROST IN THE MORNING. SUNNY. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING SOUTHEAST IN
THE AFTERNOON. GUSTS UP TO 25 MPH.
MONDAY NIGHT
CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND 10 MPH
WITH GUSTS UP TO 25 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND
10 MPH IN THE MORNING.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 60S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS
AROUND 50. CHANCE OF RAIN 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
WINDY WITH HIGHS AROUND 60.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS. RAIN SHOWERS LIKELY, MAINLY IN THE EVENING. BREEZY
WITH LOWS AROUND 40. CHANCE OF RAIN 60 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS
AROUND 50. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
WYZ018-191000-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 40.
MONDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS AROUND 40. SOUTHWEST WINDS AROUND
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. BREEZY WITH LOWS
IN THE UPPER 40S.
FRIDAY
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
BREEZY WITH HIGHS AROUND 60.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW
ACCUMULATION. BREEZY WITH LOWS IN THE UPPER 30S. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF SNOW SHOWERS IN THE MORNING. A SLIGHT CHANCE OF RAIN
SHOWERS. HIGHS AROUND 50. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
WYZ028-191000-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
501 PM MDT SUN OCT 18 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS IN THE
MID 30S. WEST WINDS AROUND 10 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHEAST
WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 60.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS. LOWS
AROUND 40. CHANCE OF RAIN 80 PERCENT.
FRIDAY
PARTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 50.
CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 30S.
CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 50.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
WYZ013-191000-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 30. SOUTH WINDS AROUND 10 MPH THIS
EVENING.
MONDAY
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH
IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
30S. SOUTH WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF RAIN
30 PERCENT.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.
CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 60. CHANCE OF RAIN 40 PERCENT.
THURSDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS.
LOWS IN THE MID 30S. CHANCE OF RAIN 90 PERCENT.
FRIDAY
RAIN AND SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE
MID 40S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS, MAINLY IN
THE EVENING. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE UPPER
20S. CHANCE OF PRECIPITATION 80 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
MORNING. HIGHS IN THE MID 40S. CHANCE OF SNOW 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
WYZ003-191000-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 40. NORTHWEST WINDS AROUND 10 MPH,
BECOMING SOUTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER
40S. CHANCE OF RAIN 30 PERCENT.
FRIDAY
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. CHANCE OF RAIN 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY,
MAINLY IN THE EVENING. LITTLE OR NO SNOW ACCUMULATION. LOWS IN
THE MID 30S. CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS WITH A
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING, THEN MOSTLY SUNNY
IN THE AFTERNOON. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION
30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
WYZ004-191000-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTHWEST WINDS AROUND
10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS 10 TO
15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. EAST WINDS AROUND
10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE MID 60S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS
AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS
AROUND 50. CHANCE OF RAIN 30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. SHOWERS, BREEZY WITH HIGHS AROUND 60. CHANCE OF RAIN
80 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. BREEZY
WITH LOWS IN THE UPPER 30S. CHANCE OF RAIN 70 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE LOWER 50S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60.
WYZ006-191000-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
501 PM MDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS
AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND
10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST WINDS
AROUND 10 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 60S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 70S.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. BREEZY WITH LOWS AROUND 50. CHANCE OF RAIN 20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.
BREEZY WITH HIGHS IN THE LOWER 60S.
FRIDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
MOSTLY CLOUDY WITH SHOWERS LIKELY. BREEZY WITH LOWS IN THE UPPER
30S. CHANCE OF RAIN 60 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER
50S. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 40.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60.
WYZ005-191000-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
501 PM MDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS AROUND
10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND 10 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS AROUND 40. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND
10 MPH IN THE MORNING.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
SUNNY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 70.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 40S. CHANCE OF RAIN
20 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. WINDY WITH HIGHS AROUND 60.
CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS
AROUND 40. CHANCE OF RAIN 60 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS
AROUND 50. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60.
WYZ023-191000-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS IN THE MID 30S. SOUTH WINDS AROUND 10 MPH
AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.
CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 30S. CHANCE OF RAIN
20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE
OF RAIN 40 PERCENT.
THURSDAY NIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 40. CHANCE OF RAIN 90 PERCENT.
FRIDAY
SHOWERS. SNOW SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.
HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
FRIDAY NIGHT
CLOUDY WITH RAIN AND SNOW SHOWERS LIKELY IN THE
EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN
SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS
AROUND 30. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW AND RAIN
SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS
IN THE MID 40S. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
WYZ025-191000-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS IN THE LOWER 30S. NORTH WINDS AROUND
10 MPH THIS EVENING.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST
WINDS AROUND 10 MPH AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
50S.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE
MID 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.
CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
RAIN SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 30S. CHANCE OF RAIN 90 PERCENT.
FRIDAY
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID
40S. CHANCE OF PRECIPITATION 90 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY,
MAINLY IN THE EVENING. LITTLE OR NO SNOW ACCUMULATION. LOWS
AROUND 30. CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
WYZ026-191000-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 30. WEST WINDS AROUND 10 MPH THIS
EVENING.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 30S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 40.
THURSDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE
OF RAIN 30 PERCENT.
THURSDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS. LOWS
AROUND 40. CHANCE OF RAIN 80 PERCENT.
FRIDAY
MOSTLY CLOUDY. SHOWERS IN THE MORNING, THEN SHOWERS
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
BREEZY WITH HIGHS AROUND 50. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE
OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS AROUND 30. CHANCE
OF PRECIPITATION 30 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
WYZ010-191000-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
501 PM MDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 40. NORTHEAST
WINDS 10 TO 15 MPH, BECOMING SOUTH 15 TO 20 MPH AFTER MIDNIGHT.
GUSTS UP TO 35 MPH.
MONDAY
SUNNY, BREEZY WITH HIGHS AROUND 70. SOUTH WINDS 15 TO
25 MPH WITH GUSTS UP TO 35 MPH.
MONDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 40S. SOUTH
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. WEST WINDS AROUND 10 MPH,
BECOMING NORTH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS
AROUND 10 MPH IN THE EVENING.
WEDNESDAY
SUNNY. HIGHS AROUND 70.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE MID 70S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. BREEZY WITH LOWS IN THE LOWER 50S.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,
THEN PARTLY CLOUDY WITH SHOWERS LIKELY IN THE AFTERNOON. BREEZY
WITH HIGHS IN THE MID 60S. CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
RAIN SHOWERS. BREEZY WITH LOWS IN THE UPPER 30S.
CHANCE OF RAIN 80 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS AROUND 50.
CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60.
WYZ011-191000-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
501 PM MDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS 10 TO
15 MPH, BECOMING SOUTH AFTER MIDNIGHT. GUSTS UP TO 35 MPH.
MONDAY
SUNNY, BREEZY WITH HIGHS IN THE UPPER 60S. SOUTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND
10 MPH, BECOMING NORTH IN THE AFTERNOON. GUSTS UP TO 25 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 40. NORTH WINDS AROUND 10 MPH
IN THE EVENING.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 70S.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 50. CHANCE OF RAIN 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. WINDY WITH
HIGHS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
RAIN SHOWERS LIKELY. BREEZY WITH LOWS IN THE UPPER 30S. CHANCE OF
RAIN 60 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS
IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE
LOWER 50S. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 60S.
WYZ027-191000-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS IN THE MID 30S. NORTHWEST WINDS AROUND
10 MPH THIS EVENING.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTH WINDS AROUND
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 50S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 40.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE
OF RAIN 40 PERCENT.
THURSDAY NIGHT
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 40. CHANCE OF RAIN 80 PERCENT.
FRIDAY
MOSTLY CLOUDY. SHOWERS IN THE MORNING, THEN SHOWERS
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
BREEZY WITH HIGHS AROUND 50. CHANCE OF RAIN 80 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY
WITH LOWS AROUND 30. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
WYZ016-191000-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
501 PM MDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST WINDS
AROUND 10 MPH.
MONDAY
SUNNY. HIGHS AROUND 60. NORTHWEST WINDS AROUND 10 MPH,
BECOMING SOUTHEAST WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTHWEST WINDS AROUND
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 60.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY
WITH SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER 40S. CHANCE
OF RAIN 60 PERCENT.
FRIDAY
SHOWERS. SNOW SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.
HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION 90 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY,
MAINLY IN THE EVENING. LITTLE OR NO SNOW ACCUMULATION. BREEZY
WITH LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW AND RAIN
SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS
IN THE MID 40S. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
WYZ001-191000-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS AROUND
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 30S. SOUTH WINDS AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
THURSDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S.
CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS.
LOWS IN THE MID 30S. CHANCE OF RAIN 80 PERCENT.
FRIDAY
RAIN AND SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE
LOWER 40S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATION. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION
80 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
MORNING. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS. LOWS IN THE UPPER 20S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 40S.
WYZ029-191000-
FLAMING GORGE-
501 PM MDT SUN OCT 18 2026
TONIGHT
MOSTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS IN THE
UPPER 30S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER
MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHEAST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
AROUND 10 MPH IN THE MORNING.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH LOWS IN THE MID
40S.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN
THE UPPER 50S. CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. SHOWERS, BREEZY WITH LOWS IN THE LOWER 40S. CHANCE OF
RAIN 80 PERCENT.
FRIDAY
RAIN SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 50S. CHANCE OF
RAIN 60 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS AFTER
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE
MID 30S. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 50S.
WYZ022-191000-
CASPER MOUNTAIN-
501 PM MDT SUN OCT 18 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. BREEZY WITH
LOWS AROUND 40. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH, BECOMING SOUTHWEST IN
THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS
10 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS
10 TO 15 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
30 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
30 PERCENT CHANCE OF SHOWERS. WINDY WITH HIGHS IN THE LOWER 50S.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW
ACCUMULATION. BREEZY WITH LOWS IN THE MID 30S. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS
IN THE MORNING, THEN MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN
AND SNOW SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 40S. CHANCE
OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
WYZ002-191000-
ABSAROKA MOUNTAINS-
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO
15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 50. WEST WINDS AROUND
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. LOWS IN THE MID
30S. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY
CLOUDY WITH RAIN AND SNOW SHOWERS LIKELY AFTER MIDNIGHT. LITTLE
OR NO SNOW ACCUMULATION. LOWS IN THE UPPER 30S. CHANCE OF
PRECIPITATION 60 PERCENT.
FRIDAY
SNOW SHOWERS. RAIN SHOWERS IN THE MORNING, THEN RAIN
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
LIGHT SNOW ACCUMULATION. HIGHS IN THE LOWER 40S. CHANCE OF
PRECIPITATION 90 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NEW LIGHT SNOW
ACCUMULATION. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
80 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID
30S. CHANCE OF SNOW 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
WYZ007-191000-
OWL CREEK AND BRIDGER MOUNTAINS-
501 PM MDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 40. EAST WINDS AROUND
10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WINDY WITH
LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. WINDY WITH HIGHS IN THE MID 50S. CHANCE OF RAIN
60 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. RAIN AND SNOW
SHOWERS LIKELY, MAINLY IN THE EVENING. LITTLE OR NO SNOW
ACCUMULATION. BREEZY WITH LOWS IN THE MID 30S. CHANCE OF
PRECIPITATION 60 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS
IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE
MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
WYZ008-191000-
BIGHORN MOUNTAINS WEST-
501 PM MDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS 10 TO
15 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. EAST WINDS
AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. EAST WINDS AROUND
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 50S.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. BREEZY WITH LOWS IN THE MID 40S. CHANCE OF RAIN
30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. RAIN AND SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION.
BREEZY WITH HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION
80 PERCENT.
FRIDAY NIGHT
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN SNOW AND RAIN SHOWERS
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION. LOWS IN THE LOWER
30S. CHANCE OF PRECIPITATION 80 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS IN
THE MORNING. HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION
30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
WYZ009-191000-
BIGHORN MOUNTAINS SOUTHEAST-
501 PM MDT SUN OCT 18 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST WINDS
AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS
AROUND 10 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. BREEZY WITH LOWS IN THE MID 40S. CHANCE OF RAIN
30 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN RAIN AND SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO
SNOW ACCUMULATION. WINDY WITH HIGHS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 70 PERCENT.
FRIDAY NIGHT
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS. LIGHT SNOW ACCUMULATION. LOWS IN THE LOWER 30S.
CHANCE OF PRECIPITATION 80 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS
IN THE MORNING, THEN MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN
AND SNOW SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE
OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
WYZ012-191000-
TETON AND GROS VENTRE MOUNTAINS-
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 30. SOUTHWEST WINDS AROUND 10 MPH,
BECOMING SOUTH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS AROUND
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY
WITH A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS IN
THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING SOUTHEAST
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 50. CHANCE
OF RAIN 30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE
MID 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 50S. CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS
LIKELY IN THE EVENING, THEN RAIN AND SNOW SHOWERS AFTER MIDNIGHT.
LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE MID 30S. CHANCE OF
PRECIPITATION 90 PERCENT.
FRIDAY
RAIN AND SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS IN THE
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NEW LIGHT SNOW
ACCUMULATION. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION
80 PERCENT.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
MORNING. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 30 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE
UPPER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
WYZ014-191000-
WIND RIVER MOUNTAINS WEST-
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 30. NORTHWEST WINDS AROUND 10 MPH,
BECOMING SOUTHEAST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 10 MPH, BECOMING EAST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A
SLIGHT CHANCE OF. LOWS IN THE LOWER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 50. CHANCE OF RAIN
40 PERCENT.
THURSDAY NIGHT
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE
OF THUNDERSTORMS. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH
LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 90 PERCENT.
FRIDAY
RAIN AND SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN
THE UPPER 30S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY IN
THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NEW
LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY WITH LOWS IN THE MID
20S. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
20 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE MID 30S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
WYZ015-191000-
WIND RIVER MOUNTAINS EAST-
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH.
GUSTS UP TO 30 MPH AFTER MIDNIGHT.
MONDAY
SUNNY, BREEZY WITH HIGHS AROUND 50. SOUTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH IN THE
EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
THURSDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW SHOWERS
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 50. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN AND SNOW
SHOWERS. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE
UPPER 30S. CHANCE OF PRECIPITATION 80 PERCENT.
FRIDAY
RAIN AND SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT SNOW ACCUMULATION. WINDY WITH HIGHS
AROUND 40. CHANCE OF PRECIPITATION 90 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY IN
THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NEW
LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY WITH LOWS IN THE UPPER
20S. CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS
IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF SNOW
30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
WYZ019-191000-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
501 PM MDT SUN OCT 18 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS IN THE
UPPER 30S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY
SUNNY. HIGHS AROUND 60. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 30 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS
IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. BREEZY WITH LOWS IN
THE MID 40S. CHANCE OF RAIN 60 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
WINDY WITH HIGHS IN THE LOWER 50S.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE
MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS
IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE
UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 50S.
WYZ024-191000-
SALT RIVER AND WYOMING RANGES-
501 PM MDT SUN OCT 18 2026
TONIGHT
CLEAR. LOWS IN THE LOWER 30S. WEST WINDS AROUND
10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
CHANCE OF RAIN 30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 30S. CHANCE OF RAIN
20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S.
CHANCE OF RAIN 40 PERCENT.
THURSDAY NIGHT
RAIN SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS. SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW
ACCUMULATION. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION
90 PERCENT.
FRIDAY
RAIN AND SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH
HIGHS AROUND 40. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY IN
THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE
OR NO SNOW ACCUMULATION. LOWS IN THE UPPER 20S. CHANCE OF
PRECIPITATION 70 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 40.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
WYZ030-191000-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
501 PM MDT SUN OCT 18 2026
TONIGHT
MOSTLY CLOUDY THIS EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTH WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS
AROUND 10 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN
THE UPPER 50S. CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT. BREEZY
WITH LOWS IN THE LOWER 40S. CHANCE OF RAIN 80 PERCENT.
FRIDAY
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. BREEZY WITH
HIGHS AROUND 50. CHANCE OF RAIN 60 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS AFTER
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 40S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE MID 50S.
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