939
FPUS55 KRIW 041833
ZFPRIW
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
1231 PM MDT TUE AUG 4 2026
WYZ020-042200-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITY OF CASPER
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE UPPER 70S.
TONIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE LOWER 50S.
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS IN THE MID 80S. WEST
WINDS 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE
LOWER 50S. NORTH WINDS AROUND 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS AROUND
90. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH,
BECOMING WEST WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS IN THE MID 90S.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
WYZ017-042200-
WIND RIVER BASIN-
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE UPPER 70S.
EAST WINDS AROUND 10 MPH.
TONIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE MID 50S. NORTHEAST
WINDS 10 TO 15 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. GUSTS UP
TO 30 MPH.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS IN THE MID 80S. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE MID 50S.
NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING
SOUTHWEST AFTER MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
LOWER 90S. WEST WINDS AROUND 10 MPH, BECOMING NORTHWEST WITH
GUSTS UP TO 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 60.
FRIDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
WYZ018-042200-
LANDER FOOTHILLS-
INCLUDING THE CITY OF LANDER
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 10 MPH.
TONIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE MID 50S. NORTH
WINDS AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS IN THE UPPER 80S. NORTH
WINDS AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE MID
50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
LOWER 90S. NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 60.
FRIDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 60.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF
RAIN 20 PERCENT.
WYZ028-042200-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. PATCHY SMOKE. BREEZY WITH HIGHS IN THE
MID 80S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING, THEN AREAS
OF SMOKE AFTER MIDNIGHT. BREEZY WITH LOWS AROUND 50. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING WEST AROUND
10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. AREAS OF SMOKE. BREEZY WITH HIGHS IN
THE LOWER 80S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST 15 TO
20 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. BREEZY WITH LOWS
AROUND 50. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH,
BECOMING SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY, BREEZY WITH
HIGHS AROUND 90. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO
20 MPH, BECOMING NORTHWEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH
IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 50S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 90S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 50S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
90S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 90. CHANCE OF RAIN 20 PERCENT.
WYZ013-042200-
JACKSON HOLE-
INCLUDING THE CITY OF JACKSON
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE MID 70S.
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
CLEAR. SMOKE IN THE EVENING, THEN AREAS OF SMOKE AFTER
MIDNIGHT. LOWS AROUND 40. WEST WINDS AROUND 10 MPH WITH GUSTS UP
TO 20 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. AREAS OF SMOKE. HIGHS IN THE UPPER
70S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE MID 40S.
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
MID 80S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 50.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
WYZ003-042200-
CODY FOOTHILLS-
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS AROUND 70.
NORTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
CLEAR, SMOKE. LOWS IN THE LOWER 50S. NORTH WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
WEDNESDAY
SUNNY, SMOKE. HIGHS AROUND 80. NORTHEAST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE MID
50S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING
SOUTHWEST AFTER MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
UPPER 80S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH,
BECOMING NORTH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 60.
FRIDAY
SUNNY. HIGHS AROUND 90.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER
90S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
WYZ004-042200-
NORTH BIGHORN BASIN-
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,
AND SHELL
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE UPPER 70S.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS IN THE MID 50S. NORTH WINDS
AROUND 10 MPH WITH GUSTS UP TO 25 MPH, BECOMING WEST AFTER
MIDNIGHT.
WEDNESDAY
SUNNY, SMOKE. HIGHS IN THE MID 80S.
WEDNESDAY NIGHT
CLEAR. SMOKE IN THE EVENING, THEN AREAS OF
SMOKE AFTER MIDNIGHT. LOWS IN THE MID 50S. NORTH WINDS AROUND
10 MPH IN THE EVENING.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
LOWER 90S. NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 60.
FRIDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
FRIDAY NIGHT
CLEAR. LOWS AROUND 60.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
WYZ006-042200-
SOUTHEAST BIGHORN BASIN-
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE UPPER 70S.
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING, THEN
SMOKE AFTER MIDNIGHT. LOWS AROUND 60. NORTH WINDS AROUND 10 MPH,
BECOMING SOUTH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS IN THE MID 80S. NORTH
WINDS AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE MID 50S.
NORTHEAST WINDS AROUND 10 MPH IN THE EVENING.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
LOWER 90S. NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 60.
FRIDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
FRIDAY NIGHT
CLEAR. LOWS AROUND 60.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 90S.
WYZ005-042200-
SOUTHWEST BIGHORN BASIN-
INCLUDING THE CITY OF THERMOPOLIS
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS AROUND 10 MPH.
TONIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE MID 50S. NORTH
WINDS AROUND 10 MPH IN THE EVENING.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS IN THE MID 80S.
NORTHEAST WINDS AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. AREAS OF SMOKE IN THE EVENING, THEN
SMOKE AFTER MIDNIGHT. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND
10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS 10 TO 15 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 60.
FRIDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S.
SATURDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
WYZ023-042200-
STAR VALLEY-
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,
AND THAYNE
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE UPPER 70S.
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE LOWER 40S.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE
EVENING.
WEDNESDAY
MOSTLY SUNNY. AREAS OF SMOKE. HIGHS AROUND 80. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE MID
40S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE
EVENING.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
UPPER 80S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 50.
FRIDAY
SUNNY. HIGHS AROUND 90.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 90.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 50S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 90.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 90.
WYZ025-042200-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITY OF PINEDALE
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE MID 70S.
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TONIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE LOWER 40S.
NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. AREAS OF SMOKE. HIGHS AROUND 80. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE
LOWER 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH
IN THE EVENING.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S.
FRIDAY
SUNNY, BREEZY WITH HIGHS IN THE MID 80S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 80S.
WYZ026-042200-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS AROUND 80.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE. BREEZY WITH LOWS IN THE
LOWER 40S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH,
BECOMING NORTH AROUND 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. AREAS OF SMOKE. BREEZY WITH HIGHS
AROUND 80. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
AREAS OF SMOKE. LOWS IN THE MID 40S. NORTHWEST WINDS 10 TO
15 MPH.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY, BREEZY WITH
HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP
TO 20 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
CLEAR, BREEZY WITH LOWS AROUND 50.
FRIDAY
SUNNY, BREEZY WITH HIGHS AROUND 90.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 90.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 90.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 90. CHANCE OF RAIN 20 PERCENT.
WYZ010-042200-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF BUFFALO
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE MID 70S.
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING, THEN
SMOKE AFTER MIDNIGHT. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND
10 MPH IN THE EVENING.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE MID 50S.
NORTH WINDS AROUND 10 MPH IN THE EVENING.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS AROUND
90. SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTH WITH GUSTS UP
TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 60.
FRIDAY
SUNNY. HIGHS IN THE MID 90S.
FRIDAY NIGHT
CLEAR. LOWS AROUND 60.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HOT WITH
HIGHS IN THE MID 90S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 90.
WYZ011-042200-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF KAYCEE
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE UPPER 70S.
EAST WINDS AROUND 10 MPH.
TONIGHT
CLEAR. AREAS OF SMOKE IN THE EVENING, THEN SMOKE AFTER
MIDNIGHT. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 10 MPH WITH
GUSTS UP TO 20 MPH IN THE EVENING.
WEDNESDAY
SUNNY. SMOKE IN THE MORNING, THEN AREAS OF SMOKE IN
THE AFTERNOON. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH IN
THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE MID 50S.
NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING WEST
AFTER MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTHWEST WITH
GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S.
FRIDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S.
SATURDAY
SUNNY, HOT WITH HIGHS IN THE MID 90S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
SUNDAY
MOSTLY SUNNY. HOT WITH HIGHS IN THE MID 90S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
WYZ027-042200-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. PATCHY SMOKE. BREEZY WITH HIGHS AROUND
80. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE. BREEZY WITH LOWS IN THE
MID 40S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH,
BECOMING WEST AROUND 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. AREAS OF SMOKE. BREEZY WITH HIGHS
AROUND 80. WEST WINDS AROUND 10 MPH, INCREASING TO 15 TO 20 MPH
WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. BREEZY WITH LOWS
IN THE MID 40S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH,
DIMINISHING TO AROUND 10 MPH AFTER MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY, BREEZY WITH
HIGHS IN THE UPPER 80S. WEST WINDS AROUND 10 MPH, INCREASING TO
15 TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 50.
FRIDAY
SUNNY. HIGHS AROUND 90.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 90.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. CHANCE OF RAIN
20 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS AROUND 90. CHANCE OF RAIN 20 PERCENT.
WYZ016-042200-
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF DUBOIS
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. PATCHY SMOKE. HIGHS IN THE MID 70S.
SOUTHEAST WINDS 10 TO 15 MPH.
TONIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE LOWER 40S. EAST
WINDS 10 TO 15 MPH IN THE EVENING.
WEDNESDAY
SUNNY. AREAS OF SMOKE. BREEZY WITH HIGHS AROUND 80.
NORTHWEST WINDS AROUND 10 MPH, BECOMING WEST 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. BREEZY WITH LOWS
IN THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY, BREEZY WITH
HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP
TO 25 MPH, INCREASING TO 20 TO 25 MPH WITH GUSTS UP TO 35 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE LOWER 50S.
FRIDAY
SUNNY, BREEZY WITH HIGHS IN THE UPPER 80S.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 50S.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 80S.
SATURDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 50S.
SUNDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE MID 50S.
MONDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 80S.
WYZ001-042200-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY, SMOKE. HIGHS IN THE UPPER 60S. WEST
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
CLEAR, SMOKE. LOWS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING.
WEDNESDAY
SUNNY. SMOKE IN THE MORNING, THEN AREAS OF SMOKE IN
THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH
IN THE EVENING.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH,
BECOMING WEST WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ029-042200-
FLAMING GORGE-
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. PATCHY SMOKE. HIGHS IN THE MID 80S.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING, THEN AREAS
OF SMOKE AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING
TO AROUND 10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. AREAS
OF SMOKE. BREEZY WITH HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING NORTHWEST 15 TO
20 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. BREEZY WITH LOWS
IN THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
35 MPH, BECOMING SOUTHWEST AROUND 10 MPH AFTER MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY, BREEZY WITH
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS
UP TO 20 MPH, BECOMING NORTHWEST 15 TO 20 MPH WITH GUSTS UP TO
30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 90S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS AROUND 60.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE LOWER 90S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT
CHANCE OF. HIGHS IN THE UPPER 80S.
WYZ022-042200-
CASPER MOUNTAIN-
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. PATCHY SMOKE. HIGHS IN THE LOWER 70S.
NORTHWEST WINDS AROUND 10 MPH.
TONIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE LOWER 50S. EAST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS IN THE UPPER 70S. WEST
WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS AROUND 50.
NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST WITH GUSTS
UP TO 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
WYZ002-042200-
ABSAROKA MOUNTAINS-
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS IN THE LOWER 40S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING WEST AFTER
MIDNIGHT.
WEDNESDAY
SUNNY. SMOKE IN THE MORNING, THEN AREAS OF SMOKE IN
THE AFTERNOON. BREEZY WITH HIGHS AROUND 70. WEST WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. BREEZY WITH LOWS
IN THE MID 40S. WEST WINDS 15 TO 20 MPH.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY, BREEZY WITH
HIGHS IN THE MID 70S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
35 MPH.
THURSDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE UPPER 40S.
FRIDAY
SUNNY, BREEZY WITH HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN
THE MID 70S.
SUNDAY NIGHT
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 50S.
MONDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.
WYZ007-042200-
OWL CREEK AND BRIDGER MOUNTAINS-
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 10 MPH.
TONIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE LOWER 50S.
NORTHEAST WINDS 10 TO 15 MPH, BECOMING WEST AFTER MIDNIGHT. GUSTS
UP TO 30 MPH.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS AROUND 80. SOUTH WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE MID 50S.
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING
SOUTHWEST AFTER MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTH WITH
GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S.
FRIDAY
SUNNY. HIGHS IN THE UPPER 80S.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER
80S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
WYZ008-042200-
BIGHORN MOUNTAINS WEST-
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE MID 60S.
WEST WINDS AROUND 10 MPH.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS IN THE UPPER 40S. EAST WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE LOWER 50S.
NORTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH, BECOMING
SOUTHEAST AFTER MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST IN THE
AFTERNOON. GUSTS UP TO 30 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 60.
SUNDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
WYZ009-042200-
BIGHORN MOUNTAINS SOUTHEAST-
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
MOSTLY SUNNY. AREAS OF SMOKE. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS AROUND 10 MPH.
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING, THEN
SMOKE AFTER MIDNIGHT. LOWS IN THE UPPER 40S. EAST WINDS 10 TO
15 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS IN THE LOWER 70S. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE UPPER 40S.
NORTH WINDS AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY, BREEZY WITH
HIGHS IN THE UPPER 70S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
30 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 50S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
SUNDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 80.
WYZ012-042200-
TETON AND GROS VENTRE MOUNTAINS-
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE UPPER 60S.
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
TONIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE LOWER 40S. WEST
WINDS 10 TO 15 MPH IN THE EVENING.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST WITH GUSTS UP TO
25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE MID 40S.
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
MID 70S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH,
BECOMING WEST WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
WYZ014-042200-
WIND RIVER MOUNTAINS WEST-
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. PATCHY SMOKE. HIGHS IN THE UPPER 60S.
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
CLEAR. AREAS OF SMOKE. LOWS IN THE LOWER 40S.
NORTHWEST WINDS 10 TO 15 MPH, BECOMING NORTH AFTER MIDNIGHT.
GUSTS UP TO 30 MPH.
WEDNESDAY
MOSTLY SUNNY. AREAS OF SMOKE. BREEZY WITH HIGHS IN
THE UPPER 60S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. BREEZY WITH LOWS
IN THE MID 40S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
30 MPH, BECOMING NORTH AROUND 10 MPH AFTER MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY, BREEZY WITH
HIGHS IN THE MID 70S. WEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH
IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE UPPER 40S.
FRIDAY
SUNNY, BREEZY WITH HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
SUNDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 50S.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN
THE MID 70S.
WYZ015-042200-
WIND RIVER MOUNTAINS EAST-
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. PATCHY SMOKE. HIGHS IN THE MID 60S. WEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
CLEAR. AREAS OF SMOKE. LOWS AROUND 40. WEST WINDS
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. AREAS OF SMOKE. BREEZY WITH HIGHS IN
THE UPPER 60S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. BREEZY WITH LOWS
IN THE MID 40S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH,
DIMINISHING TO AROUND 10 MPH WITH GUSTS UP TO 20 MPH AFTER
MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY, BREEZY WITH
HIGHS IN THE MID 70S. WEST WINDS 15 TO 20 MPH. GUSTS UP TO
30 MPH, INCREASING TO 40 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, BREEZY WITH LOWS IN THE UPPER 40S.
FRIDAY
SUNNY, BREEZY WITH HIGHS IN THE MID 70S.
FRIDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS AROUND 50.
SATURDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 50S.
SUNDAY
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
BREEZY WITH LOWS IN THE LOWER 50S.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN
THE MID 70S.
WYZ019-042200-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF JEFFREY CITY
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. AREAS OF SMOKE. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS AROUND 50. NORTH
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
MOSTLY SUNNY. AREAS OF SMOKE. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE
LOWER 50S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
UPPER 80S. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH,
INCREASING TO 35 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS AROUND 90.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 90.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 80S. CHANCE OF RAIN 20 PERCENT.
WYZ024-042200-
SALT RIVER AND WYOMING RANGES-
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. PATCHY SMOKE. HIGHS IN THE LOWER 70S.
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE MID 40S.
WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. AREAS OF SMOKE. BREEZY WITH HIGHS IN
THE MID 70S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST 15 TO
20 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE MID
40S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, BECOMING
SOUTHWEST AFTER MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS IN THE
UPPER 70S. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH,
INCREASING TO 35 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S.
FRIDAY
SUNNY, BREEZY WITH HIGHS IN THE LOWER 80S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF
RAIN 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF
RAIN 20 PERCENT.
WYZ030-042200-
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF WAMSUTTER
1231 PM MDT TUE AUG 4 2026
THIS AFTERNOON
SUNNY. PATCHY SMOKE. HIGHS AROUND 80. NORTHWEST
WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR. PATCHY SMOKE. LOWS AROUND 50. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
WEDNESDAY
MOSTLY SUNNY. AREAS OF SMOKE. BREEZY WITH HIGHS IN
THE LOWER 80S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST 15 TO
20 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. AREAS OF SMOKE. BREEZY WITH
LOWS AROUND 50. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH,
DIMINISHING TO AROUND 10 MPH WITH GUSTS UP TO 20 MPH AFTER
MIDNIGHT.
THURSDAY
AREAS OF SMOKE IN THE MORNING. SUNNY, BREEZY WITH
HIGHS IN THE UPPER 80S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
30 MPH.
THURSDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS AROUND 90.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 90.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 50S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 90.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
MONDAY
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS
AROUND 90.
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