048
FPUS55 KRIW 171533
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
931 AM MDT SAT OCT 17 2026
WYZ020-172200-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
931 AM MDT SAT OCT 17 2026
TODAY
SUNNY, BREEZY WITH HIGHS IN THE MID 60S. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
TONIGHT
CLEAR, BREEZY WITH LOWS AROUND 40. SOUTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SUNDAY
SUNNY. HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH,
BECOMING EAST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT. GUSTS UP TO
25 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS IN THE MID 60S.
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 WITH A SLIGHT CHANCE OF SHOWERS
IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
BREEZY WITH HIGHS IN THE LOWER 60S.
WYZ017-172200-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS
10 TO 15 MPH WITH GUSTS UP TO 35 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60. EAST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. NORTHEAST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTH AFTER
MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND
10 MPH WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS
IN THE UPPER 40S. CHANCE OF RAIN 30 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
BREEZY WITH HIGHS IN THE LOWER 60S.
WYZ018-172200-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
931 AM MDT SAT OCT 17 2026
TODAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS AROUND
10 MPH THIS AFTERNOON. GUSTS UP TO 25 MPH.
TONIGHT
CLEAR. LOWS AROUND 40. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS AROUND
10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. BREEZY WITH LOWS
IN THE UPPER 40S.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. BREEZY WITH HIGHS AROUND
60.
WYZ028-172200-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
931 AM MDT SAT OCT 17 2026
TODAY
SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH THIS AFTERNOON.
TONIGHT
CLEAR. LOWS IN THE LOWER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 60.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE
OF RAIN 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
40. CHANCE OF RAIN 60 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
50S. CHANCE OF RAIN 60 PERCENT.
WYZ013-172200-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
931 AM MDT SAT OCT 17 2026
TODAY
PARTLY CLOUDY THIS MORNING, THEN CLEARING. HIGHS AROUND
60. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH THIS
AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 10 MPH IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND
10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
MONDAY
SUNNY. HIGHS AROUND 60.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 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. A CHANCE OF RAIN SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID
30S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
SLIGHT CHANCE OF. HIGHS AROUND 60.
WEDNESDAY NIGHT
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 60. CHANCE OF RAIN
40 PERCENT.
THURSDAY NIGHT
RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE UPPER 30S. CHANCE OF RAIN 80 PERCENT.
FRIDAY
RAIN SHOWERS WITH A SLIGHT CHANCE OF SNOW SHOWERS IN
THE MORNING, THEN RAIN SHOWERS IN THE AFTERNOON. LITTLE OR NO
SNOW ACCUMULATION. HIGHS AROUND 50. CHANCE OF PRECIPITATION
90 PERCENT.
WYZ003-172200-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
931 AM MDT SAT OCT 17 2026
TODAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.
TONIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 40S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTHWEST WINDS AROUND
10 MPH, BECOMING EAST IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 40. SOUTHWEST WINDS AROUND 10 MPH.
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.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 60S.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 30 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,
THEN PARTLY CLOUDY WITH SHOWERS LIKELY IN THE AFTERNOON. HIGHS
AROUND 60. CHANCE OF RAIN 60 PERCENT.
WYZ004-172200-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 40. SOUTH WINDS AROUND 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
10 MPH IN THE MORNING.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 30S. SOUTH WINDS AROUND 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND
10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.
FRIDAY
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A 50 PERCENT CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
WYZ006-172200-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHEAST WINDS AROUND
10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN
THE LOWER 40S. SOUTH WINDS AROUND 10 MPH IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
AROUND 10 MPH IN THE MORNING.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 30S. EAST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH, BECOMING SOUTH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH
IN THE MORNING.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. BREEZY
WITH LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
BREEZY WITH HIGHS IN THE MID 60S.
WYZ005-172200-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND
10 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60. WEST WINDS AROUND
10 MPH, BECOMING EAST IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 40. SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S.
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
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 70.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 40S. CHANCE OF RAIN
20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
BREEZY WITH HIGHS IN THE LOWER 60S.
WYZ023-172200-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
AROUND 10 MPH THIS AFTERNOON.
TONIGHT
CLEAR. LOWS IN THE LOWER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
MONDAY
SUNNY. HIGHS AROUND 60.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE
OF RAIN 40 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 30S. CHANCE OF
RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 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 60. CHANCE OF RAIN
40 PERCENT.
THURSDAY NIGHT
SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT. LOWS
AROUND 40. CHANCE OF RAIN 80 PERCENT.
FRIDAY
SHOWERS WITH A SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN SHOWERS IN THE AFTERNOON. LITTLE OR NO SNOW
ACCUMULATION. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION
90 PERCENT.
WYZ025-172200-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 60. WEST WINDS AROUND 10 MPH
THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 30.
MONDAY
SUNNY. HIGHS IN THE MID 50S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 30S.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS 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
PARTLY CLOUDY. LOWS IN THE MID 30S.
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
RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT.
LOWS IN THE UPPER 30S. CHANCE OF RAIN 80 PERCENT.
FRIDAY
A SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING. RAIN
SHOWERS. LITTLE OR NO SNOW ACCUMULATION. HIGHS AROUND 50. CHANCE
OF PRECIPITATION 90 PERCENT.
WYZ026-172200-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
931 AM MDT SAT OCT 17 2026
TODAY
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH
WITH GUSTS UP TO 20 MPH THIS AFTERNOON.
TONIGHT
CLEAR. LOWS IN THE UPPER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS
AROUND 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
TUESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN
THE UPPER 50S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 60.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
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 IN THE
EVENING. MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. LOWS IN THE
UPPER 30S. CHANCE OF RAIN 60 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. HIGHS IN THE
LOWER 50S. CHANCE OF RAIN 60 PERCENT.
WYZ010-172200-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND 10 MPH
WITH GUSTS UP TO 25 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN
THE LOWER 40S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS
AROUND 10 MPH, BECOMING EAST IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE LOWER 40S. SOUTHEAST WINDS AROUND 10 MPH,
BECOMING SOUTH 15 TO 20 MPH AFTER MIDNIGHT.
MONDAY
SUNNY, BREEZY WITH HIGHS AROUND 70. SOUTH WINDS 15 TO
20 MPH WITH GUSTS UP TO 35 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS AROUND 70.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 70S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS
AROUND 50. CHANCE OF RAIN 20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
BREEZY WITH HIGHS AROUND 70.
WYZ011-172200-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S. SOUTH
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. BREEZY
WITH LOWS IN THE LOWER 40S. SOUTHWEST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH.
SUNDAY
SUNNY. HIGHS AROUND 60. NORTH WINDS AROUND 10 MPH,
BECOMING EAST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. NORTHEAST WINDS
AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
MONDAY
SUNNY, BREEZY WITH HIGHS AROUND 70. SOUTH WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
BREEZY WITH HIGHS IN THE MID 60S.
WYZ027-172200-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
931 AM MDT SAT OCT 17 2026
TODAY
SUNNY. HIGHS AROUND 60. WEST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH THIS AFTERNOON.
TONIGHT
CLEAR. LOWS IN THE LOWER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
AROUND 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 60.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 60.
WEDNESDAY NIGHT
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
RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT.
LOWS AROUND 40. CHANCE OF RAIN 80 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. HIGHS AROUND
50. CHANCE OF RAIN 60 PERCENT.
WYZ016-172200-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. BREEZY
WITH LOWS IN THE UPPER 30S. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS UP TO 35 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTHWEST WINDS 10 TO
15 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 30S. NORTH WINDS AROUND 10 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS AROUND 60. NORTHWEST WINDS AROUND 10 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 60.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 60.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AFTER
MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN 60 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING. RAIN
SHOWERS LIKELY. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID
50S. CHANCE OF PRECIPITATION 60 PERCENT.
WYZ001-172200-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
931 AM MDT SAT OCT 17 2026
TODAY
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 50S. SOUTH
WINDS AROUND 10 MPH, BECOMING SOUTHWEST 15 TO 20 MPH THIS
AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS AROUND 10 MPH,
BECOMING SOUTHWEST WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 30S.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S. CHANCE OF
RAIN 20 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 IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. 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. RAIN SHOWERS LIKELY. A SLIGHT CHANCE OF SNOW
SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN
THE MID 30S. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
RAIN SHOWERS. A SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN SNOW SHOWERS IN THE AFTERNOON. LITTLE OR NO SNOW
ACCUMULATION. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION
90 PERCENT.
WYZ029-172200-
FLAMING GORGE-
931 AM MDT SAT OCT 17 2026
TODAY
AREAS OF SMOKE THIS MORNING. SUNNY. HIGHS AROUND 60.
SOUTHEAST WINDS AROUND 10 MPH, BECOMING WEST THIS AFTERNOON.
TONIGHT
CLEAR. LOWS IN THE MID 30S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 60.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 60.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
THURSDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
BREEZY WITH HIGHS AROUND 60.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS. BREEZY WITH LOWS IN
THE MID 40S. CHANCE OF RAIN 80 PERCENT.
FRIDAY
SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 50S. CHANCE OF RAIN
60 PERCENT.
WYZ022-172200-
CASPER MOUNTAIN-
931 AM MDT SAT OCT 17 2026
TODAY
SUNNY, BREEZY WITH HIGHS IN THE UPPER 50S. SOUTHWEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.
TONIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 30 MPH, BECOMING WEST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHEAST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS
AROUND 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
25 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
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. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S.
FRIDAY
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
BREEZY WITH HIGHS IN THE UPPER 50S.
WYZ002-172200-
ABSAROKA MOUNTAINS-
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 50S. WEST
WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. BREEZY
WITH LOWS IN THE MID 30S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP
TO 40 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 10 TO 15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS IN THE EVENING. LOWS IN THE MID 30S. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE LOWER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
50S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS. A CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LITTLE
OR NO SNOW ACCUMULATION. LOWS IN THE UPPER 30S. CHANCE OF
PRECIPITATION 60 PERCENT.
FRIDAY
RAIN AND SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION.
HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 80 PERCENT.
WYZ007-172200-
OWL CREEK AND BRIDGER MOUNTAINS-
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 60S. SOUTH
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS
AROUND 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 30S. SOUTHEAST WINDS 10 TO 15 MPH, BECOMING SOUTH
AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO
15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. BREEZY
WITH LOWS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT.
FRIDAY
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS.
BREEZY WITH HIGHS IN THE UPPER 50S.
WYZ008-172200-
BIGHORN MOUNTAINS WEST-
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. EAST WINDS 10 TO
15 MPH, BECOMING SOUTHWEST THIS AFTERNOON. GUSTS UP TO 30 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 40. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH,
BECOMING NORTHEAST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHEAST WINDS
AROUND 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 30S. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY
CLOUDY WITH A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. BREEZY WITH
LOWS IN THE UPPER 40S. CHANCE OF RAIN 30 PERCENT.
FRIDAY
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE MID 50S. CHANCE OF
PRECIPITATION 60 PERCENT.
WYZ009-172200-
BIGHORN MOUNTAINS SOUTHEAST-
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. BREEZY
WITH LOWS IN THE LOWER 40S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP
TO 30 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHEAST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTHEAST IN THE
AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 30S. SOUTHEAST 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
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
THURSDAY
PARTLY CLOUDY. 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 WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.
BREEZY WITH HIGHS IN THE MID 50S.
WYZ012-172200-
TETON AND GROS VENTRE MOUNTAINS-
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS
AROUND 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTHEAST WINDS
AROUND 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS AROUND
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS. A
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS AROUND 50. CHANCE OF PRECIPITATION
30 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 30S. CHANCE OF
RAIN 20 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A
SLIGHT CHANCE OF. HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
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 LOWER 50S.
CHANCE OF RAIN 40 PERCENT.
THURSDAY NIGHT
A SLIGHT CHANCE OF SNOW SHOWERS. RAIN SHOWERS
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN
RAIN SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS
IN THE UPPER 30S. CHANCE OF PRECIPITATION 80 PERCENT.
FRIDAY
SNOW SHOWERS. RAIN SHOWERS. LITTLE OR NO SNOW
ACCUMULATION. HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION
90 PERCENT.
WYZ014-172200-
WIND RIVER MOUNTAINS WEST-
931 AM MDT SAT OCT 17 2026
TODAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 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
RAIN SHOWERS, SNOW SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN AND SNOW
SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN
THE MID 30S. CHANCE OF PRECIPITATION 80 PERCENT.
FRIDAY
RAIN AND SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION.
BREEZY WITH HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION
80 PERCENT.
WYZ015-172200-
WIND RIVER MOUNTAINS EAST-
931 AM MDT SAT OCT 17 2026
TODAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 50S. WEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TONIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 30S.
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 10 TO 15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE UPPER 40S.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 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
MOSTLY CLOUDY WITH RAIN AND SNOW SHOWERS
LIKELY. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE
UPPER 30S. CHANCE OF PRECIPITATION 60 PERCENT.
FRIDAY
RAIN AND SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION.
BREEZY WITH HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION
80 PERCENT.
WYZ019-172200-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
931 AM MDT SAT OCT 17 2026
TODAY
SUNNY, BREEZY WITH HIGHS AROUND 60. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
TONIGHT
CLEAR, BREEZY WITH LOWS IN THE UPPER 30S. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.
BREEZY WITH HIGHS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. BREEZY WITH LOWS IN THE MID 40S.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. BREEZY WITH HIGHS IN THE
MID 50S.
WYZ024-172200-
SALT RIVER AND WYOMING RANGES-
931 AM MDT SAT OCT 17 2026
TODAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
TONIGHT
CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
AROUND 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
CHANCE OF RAIN 40 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 30S. CHANCE OF
RAIN 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
IN THE MID 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 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 IN THE MID 50S. CHANCE OF
RAIN 40 PERCENT.
THURSDAY NIGHT
RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS WITH A SLIGHT
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW
ACCUMULATION. LOWS IN THE UPPER 30S. CHANCE OF PRECIPITATION
80 PERCENT.
FRIDAY
SNOW SHOWERS. RAIN SHOWERS. LITTLE OR NO SNOW
ACCUMULATION. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION
90 PERCENT.
WYZ030-172200-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
931 AM MDT SAT OCT 17 2026
TODAY
PATCHY SMOKE THIS MORNING. SUNNY. HIGHS AROUND 60. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 10 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO
15 MPH WITH GUSTS UP TO 25 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 60.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 60.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 50S.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE
LOWER 40S. CHANCE OF RAIN 60 PERCENT.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.
BREEZY WITH HIGHS IN THE LOWER 50S. CHANCE OF RAIN 60 PERCENT.
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