185  
FPUS55 KRIW 201503  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
901 AM MDT TUE OCT 20 2026  
 
WYZ020-202200-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT
 
CLEAR. LOWS AROUND 40. NORTH WINDS AROUND 10 MPH IN  
THE EVENING.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTH WINDS 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 70. SOUTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS IN THE MID 40S.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. WINDY WITH  
HIGHS AROUND 60.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. WINDY WITH LOWS IN THE MID 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND  
50. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.  
 

 
 
WYZ017-202200-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND  
10 MPH THIS MORNING.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. EAST WINDS AROUND 10 MPH  
AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS  
10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. WINDY WITH LOWS IN THE UPPER 40S.    
FRIDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.  
WINDY WITH HIGHS IN THE UPPER 50S.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN SHOWERS. BREEZY WITH  
LOWS IN THE MID 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON.  
HIGHS AROUND 50. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ018-202200-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
SUNNY. HIGHS IN THE MID 60S.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 40S. SOUTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S. SOUTH WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. WINDY WITH LOWS IN THE UPPER 40S.  
CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.  
WINDY WITH HIGHS IN THE MID 50S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN SHOWERS. BREEZY WITH  
LOWS IN THE MID 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS AROUND  
50. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ028-202200-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH  
WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 60S. SOUTHEAST WINDS AROUND 10 MPH, INCREASING TO 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
LIKELY AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 30S. CHANCE  
OF RAIN 70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT CHANCE  
OF THUNDERSTORMS. 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. BREEZY WITH LOWS AROUND 30. CHANCE OF PRECIPITATION  
30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 50S.  
 

 
 
WYZ013-202200-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS THIS MORNING,  
THEN PARTLY CLOUDY THIS AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE  
OF RAIN 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 60. SOUTH WINDS AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 60.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS.  
LOWS IN THE MID 30S. CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. 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 NEAR 100 PERCENT.    
FRIDAY NIGHT
 
SNOW AND RAIN SHOWERS. LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID  
40S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S.  
 

 
 
WYZ003-202200-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S. WEST WINDS AROUND  
10 MPH, BECOMING NORTHEAST THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE LOWER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
AROUND 10 MPH, BECOMING SOUTHEAST WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WINDS AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH,  
BECOMING SOUTHEAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE MID 40S.    
FRIDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS, BREEZY WITH  
HIGHS IN THE UPPER 50S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY NIGHT
 
RAIN SHOWERS IN THE EVENING, THEN RAIN AND SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS  
IN THE UPPER 40S. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S.  
 

 
 
WYZ004-202200-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS AROUND 70.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 40.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHEAST WINDS 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 70. SOUTHEAST WINDS 10 TO 15 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 40S.    
FRIDAY
 
PARTLY CLOUDY WITH SHOWERS LIKELY IN THE MORNING, THEN  
MOSTLY CLOUDY WITH SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 60S. CHANCE OF  
RAIN 80 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS, MAINLY IN THE  
EVENING. BREEZY WITH LOWS IN THE MID 30S. CHANCE OF RAIN  
80 PERCENT.    
SATURDAY
 
MOSTLY 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.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 50S.  
 

 
 
WYZ006-202200-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTH WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 70. SOUTH WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS AROUND 50.    
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 60S. CHANCE OF RAIN  
60 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. BREEZY  
WITH LOWS IN THE UPPER 30S. CHANCE OF RAIN 60 PERCENT.    
SATURDAY
 
MOSTLY 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. LOWS IN THE MID 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.  
 

 
 
WYZ005-202200-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
10 MPH THIS MORNING.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTH WINDS 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 70. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 40S.    
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 LOWER 60S. CHANCE OF RAIN  
60 PERCENT.    
FRIDAY NIGHT
 
RAIN SHOWERS LIKELY. BREEZY WITH LOWS IN THE MID  
30S. CHANCE OF RAIN 60 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH A  
SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING, THEN MOSTLY SUNNY  
IN THE AFTERNOON. HIGHS AROUND 50. CHANCE OF PRECIPITATION  
30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ023-202200-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
PARTLY CLOUDY. SCATTERED SHOWERS THIS MORNING. HIGHS  
AROUND 60. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE LOWER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST  
WINDS AROUND 10 MPH IN THE EVENING.    
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 60S. SOUTHEAST WINDS AROUND  
10 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS. LOWS  
IN THE MID 30S. CHANCE OF RAIN NEAR 100 PERCENT.    
FRIDAY
 
SHOWERS, A SLIGHT CHANCE OF THUNDERSTORMS AND SNOW  
SHOWERS. LITTLE OR NO SNOW ACCUMULATION. COOLER WITH HIGHS IN THE  
MID 40S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
CLOUDY. SNOW AND RAIN SHOWERS, MAINLY IN THE  
EVENING. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE UPPER 20S.  
CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 50S.  
 

 
 
WYZ025-202200-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS AROUND 60.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTH WINDS AROUND  
10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST  
WINDS AROUND 10 MPH.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 10 MPH IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT
 
SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE MID 30S.  
CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. 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 NEAR 100 PERCENT.    
FRIDAY NIGHT
 
CLOUDY. RAIN AND SNOW SHOWERS IN THE EVENING,  
THEN A CHANCE OF SNOW SHOWERS WITH A SLIGHT CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN  
THE MID 20S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ026-202200-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS AROUND 60.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTH WINDS AROUND  
10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
SOUTHEAST WINDS AROUND 10 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 60. SOUTHEAST WINDS 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH A  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
MID 30S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
SHOWERS IN THE MORNING, THEN SHOWERS LIKELY WITH A SLIGHT CHANCE  
OF SNOW SHOWERS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH HIGHS AROUND 50. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE EVENING. BREEZY WITH LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ010-202200-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND 10 MPH THIS  
AFTERNOON.    
TONIGHT
 
CLEAR. LOWS AROUND 40.    
WEDNESDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 70S.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, INCREASING TO  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS AROUND 50. SOUTH  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS IN THE LOWER  
50S.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
WINDY WITH HIGHS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT
 
RAIN SHOWERS. WINDY, COOLER WITH LOWS IN THE MID  
30S. CHANCE OF RAIN 80 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. BREEZY,  
COOLER WITH HIGHS AROUND 50. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
SUNDAY
 
SUNNY. HIGHS AROUND 60.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 50S.  
 

 
 
WYZ011-202200-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
SUNNY. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH, BECOMING NORTH THIS AFTERNOON.    
TONIGHT
 
CLEAR. LOWS AROUND 40.    
WEDNESDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 70S.  
SOUTH WINDS AROUND 10 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS  
UP TO 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS AROUND 50.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. WINDY WITH  
HIGHS IN THE MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY AFTER MIDNIGHT.  
BREEZY WITH LOWS IN THE MID 30S. CHANCE OF RAIN 60 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
UPPER 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ027-202200-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN CLEARING. HIGHS AROUND  
60.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 60. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH A  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
UPPER 30S. CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY IN THE MORNING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH HIGHS AROUND 50. CHANCE OF  
PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE EVENING. 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 UPPER 20S.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ016-202200-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS AROUND 60. NORTHWEST WINDS AROUND  
10 MPH THIS MORNING.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTH WINDS AROUND  
10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS  
AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 60. WEST WINDS AROUND 10 MPH, BECOMING  
SOUTHEAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN  
60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS WITH A  
SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING, THEN RAIN AND SNOW  
SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH HIGHS AROUND 50. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY,  
MAINLY IN THE EVENING. LITTLE OR NO SNOW ACCUMULATION. BREEZY  
WITH 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.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ001-202200-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 50S. SOUTHWEST WINDS AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 50S. SOUTHEAST WINDS AROUND 10 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF RAIN SHOWERS IN THE EVENING, THEN RAIN  
SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF RAIN  
80 PERCENT.    
FRIDAY
 
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. LIGHT SNOW ACCUMULATION. HIGHS AROUND 40. CHANCE  
OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
CLOUDY. SNOW AND RAIN SHOWERS IN THE EVENING,  
THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. NEW LIGHT SNOW  
ACCUMULATION. LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION  
90 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
UPPER 30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ029-202200-  
FLAMING GORGE-  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST WINDS  
AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 60S. SOUTH WINDS 15 TO  
20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS IN THE MID 40S.  
SOUTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 60S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
AFTER MIDNIGHT. WINDY WITH LOWS IN THE LOWER 40S. CHANCE OF RAIN  
80 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN  
THE MORNING, THEN SHOWERS LIKELY 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. BREEZY WITH LOWS IN THE LOWER 30S. 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.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 50S.  
 

 
 
WYZ022-202200-  
CASPER MOUNTAIN-  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTH WINDS AROUND  
10 MPH, BECOMING WEST THIS AFTERNOON.    
TONIGHT
 
CLEAR. LOWS IN THE LOWER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS  
AROUND 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH  
WINDS AROUND 10 MPH.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS IN THE MID 40S.    
FRIDAY
 
PARTLY CLOUDY AND WINDY. HIGHS IN THE LOWER 50S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS  
AFTER MIDNIGHT. WINDY WITH LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS  
IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ002-202200-  
ABSAROKA MOUNTAINS-  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS IN THE LOWER 50S. WEST WINDS AROUND 10 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 50S. SOUTHWEST WINDS AROUND 10 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY, A SLIGHT  
CHANCE OF THUNDERSTORMS AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. LOWS IN THE UPPER 30S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
FRIDAY
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
RAIN SHOWERS. LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE  
LOWER 40S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
SNOW AND RAIN SHOWERS IN THE EVENING, THEN SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. NEW LIGHT SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE MID 20S. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID  
30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S.  
 

 
 
WYZ007-202200-  
OWL CREEK AND BRIDGER MOUNTAINS-  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND  
10 MPH THIS MORNING.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS  
AROUND 10 MPH IN THE EVENING.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 40S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. WINDY WITH LOWS IN THE UPPER 40S.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. WINDY WITH HIGHS IN THE MID  
50S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
RAIN SHOWERS LIKELY. SNOW SHOWERS LIKELY AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE  
MID 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS  
IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ008-202200-  
BIGHORN MOUNTAINS WEST-  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND  
10 MPH, BECOMING WEST THIS AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. EAST WINDS AROUND  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHEAST  
WINDS 10 TO 15 MPH, BECOMING SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 40S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
THURSDAY
 
PARTLY CLOUDY. HIGHS AROUND 60. SOUTH WINDS 10 TO  
15 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. WINDY WITH LOWS IN THE MID 40S.    
FRIDAY
 
PARTLY CLOUDY. RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE  
OF SNOW SHOWERS IN THE MORNING, THEN RAIN SHOWERS, SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR  
NO SNOW ACCUMULATION. WINDY WITH HIGHS IN THE LOWER 50S. CHANCE  
OF PRECIPITATION 90 PERCENT.    
FRIDAY NIGHT
 
SNOW SHOWERS. RAIN SHOWERS. LIGHT SNOW  
ACCUMULATION. BREEZY WITH LOWS AROUND 30. CHANCE OF PRECIPITATION  
90 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS  
IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
LOWER 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ009-202200-  
BIGHORN MOUNTAINS SOUTHEAST-  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS AROUND 10 MPH,  
BECOMING NORTHEAST THIS AFTERNOON.    
TONIGHT
 
CLEAR. LOWS AROUND 40. NORTH WINDS AROUND 10 MPH IN  
THE EVENING.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 40S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY AND WINDY. LOWS IN THE MID 40S.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. WINDY WITH HIGHS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
RAIN AND SNOW SHOWERS. LIGHT SNOW ACCUMULATION.  
BREEZY WITH LOWS AROUND 30. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS  
IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND  
40. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ012-202200-  
TETON AND GROS VENTRE MOUNTAINS-  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS THIS MORNING.  
HIGHS IN THE LOWER 50S. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST WINDS  
AROUND 10 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE LOWER 50S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH  
IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST WINDS AROUND  
10 MPH.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
50S. SOUTHEAST WINDS AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. RAIN SHOWERS LIKELY IN THE EVENING, THEN RAIN  
SHOWERS WITH A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE MID 30S.  
CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY
 
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER 30S.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
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 NEAR 100 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID  
30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S.  
 

 
 
WYZ014-202200-  
WIND RIVER MOUNTAINS WEST-  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS  
AROUND 10 MPH THIS AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH  
WINDS AROUND 10 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 20 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. RAIN SHOWERS LIKELY IN THE EVENING, THEN RAIN AND  
SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
90 PERCENT.    
FRIDAY
 
SNOW SHOWERS, RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE  
UPPER 30S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
CLOUDY. SNOW SHOWERS WITH RAIN SHOWERS LIKELY IN  
THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NEW  
LIGHT SNOW ACCUMULATION. BREEZY WITH LOWS IN THE MID 20S. CHANCE  
OF PRECIPITATION 80 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID  
30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.  
 

 
 
WYZ015-202200-  
WIND RIVER MOUNTAINS EAST-  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS AROUND 50. WEST WINDS AROUND 10 MPH THIS MORNING.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN  
THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
50S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF RAIN AND SNOW SHOWERS IN THE EVENING,  
THEN RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. WINDY WITH LOWS IN THE MID 30S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
FRIDAY
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
RAIN SHOWERS. LIGHT SNOW ACCUMULATION. WINDY WITH HIGHS IN THE  
UPPER 30S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS WITH A CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. NEW LIGHT SNOW ACCUMULATION. BREEZY WITH LOWS IN THE  
MID 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
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.  
 

 
 
WYZ019-202200-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
AROUND 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 60S.  
SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST 15 TO 20 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS  
IN THE LOWER 60S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WINDY WITH LOWS IN  
THE LOWER 40S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY, MAINLY IN THE MORNING. WINDY WITH HIGHS IN THE  
LOWER 50S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN  
AND SNOW SHOWERS AFTER MIDNIGHT. WINDY WITH LOWS IN THE LOWER  
30S. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON.  
HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ024-202200-  
SALT RIVER AND WYOMING RANGES-  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 10 MPH, BECOMING SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S. SOUTHEAST WINDS AROUND 10 MPH.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
SOUTHEAST WINDS AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT
 
RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS WITH POSSIBLE  
THUNDERSTORMS AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE MID 30S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
FRIDAY
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
RAIN SHOWERS. LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS AROUND  
40. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
CLOUDY. SNOW AND RAIN SHOWERS IN THE EVENING,  
THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NEW LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ030-202200-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
902 AM MDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND  
10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 60S. SOUTH WINDS 15 TO  
20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 50S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. BREEZY WITH LOWS IN THE LOWER 40S.  
CHANCE OF RAIN 60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. BREEZY WITH HIGHS AROUND 50. CHANCE OF  
RAIN 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. A CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
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