775  
FPUS55 KRIW 170534  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
1132 PM MDT THU OCT 16 2025  
 
WYZ020-171000-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY AND BREEZY. NEAR STEADY TEMPERATURE IN  
THE UPPER 30S. SOUTHWEST WINDS AROUND 10 MPH, INCREASING TO 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE MID 50S. SOUTHWEST WINDS 15 TO 25 MPH WITH  
GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE  
MID 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT
 
CLEAR, BREEZY WITH LOWS IN THE LOWER 30S.  
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH, INCREASING  
TO 15 TO 20 MPH WITH GUSTS UP TO 35 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 60S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN  
THE LOWER 30S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.  
 

 
 
WYZ017-171000-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50. NORTH WINDS 10 TO 15 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY AND WINDY. HIGHS IN THE MID 60S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF RAIN SHOWERS. BREEZY WITH LOWS IN  
THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND 50. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.  
 

 
 
WYZ018-171000-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH WINDS  
10 TO 15 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S. NORTH WINDS AROUND 10 MPH, BECOMING SOUTHEAST IN  
THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
MOSTLY SUNNY AND WINDY. HIGHS IN THE MID 60S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. BREEZY WITH LOWS IN THE  
LOWER 30S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A CHANCE  
OF RAIN AND SNOW SHOWERS. HIGHS AROUND 50. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE UPPER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.  
 

 
 
WYZ028-171000-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE LOWER 50S. WEST WINDS 15 TO 20 MPH WITH GUSTS  
UP TO 30 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE LOWER 30S. WEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH.    
SATURDAY
 
SUNNY, BREEZY WITH HIGHS IN THE MID 50S. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 30. SOUTHWEST WINDS 10 TO  
15 MPH.    
SUNDAY
 
SUNNY, BREEZY WITH HIGHS IN THE MID 60S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS. A SLIGHT CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 30S. CHANCE  
OF PRECIPITATION 20 PERCENT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY,  
COOLER WITH HIGHS IN THE UPPER 40S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ013-171000-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
MOSTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS LATE  
THIS EVENING. LOWS IN THE UPPER 20S. SOUTHWEST WINDS AROUND  
10 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY
 
PATCHY FOG IN THE MORNING. PARTLY CLOUDY. HIGHS IN THE  
UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS,  
MAINLY IN THE EVENING. LOWS IN THE MID 20S. SOUTHWEST WINDS 10 TO  
15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S. WEST WINDS AROUND 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTH WINDS  
AROUND 10 MPH.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE  
MID 50S. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT
 
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS. LIGHT SNOW ACCUMULATION. BREEZY WITH LOWS IN  
THE MID 20S. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SNOW SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. NEW LIGHT SNOW ACCUMULATION  
POSSIBLE. HIGHS AROUND 40. CHANCE OF SNOW 50 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ003-171000-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S.  
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH, BECOMING  
WEST 15 TO 20 MPH WITH GUSTS UP TO 35 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS.  
SCATTERED SNOW SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
LOWER 30S. WEST WINDS 15 TO 20 MPH, BECOMING NORTHWEST 10 TO  
15 MPH AFTER MIDNIGHT. GUSTS UP TO 35 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S. NORTHWEST WINDS AROUND 10 MPH, BECOMING SOUTHWEST  
IN THE AFTERNOON. GUSTS UP TO 25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 30S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 60S. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. SNOW SHOWERS LIKELY AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE  
LOWER 30S. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS.  
HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ004-171000-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
CLOUDY LATE THIS EVENING, THEN BECOMING PARTLY CLOUDY.  
LOWS IN THE MID 30S. SOUTHEAST WINDS AROUND 10 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 60. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS. BREEZY WITH LOWS IN THE  
MID 30S. SOUTH WINDS 10 TO 15 MPH, BECOMING NORTH 15 TO 20 MPH  
AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH,  
BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE MID 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF RAIN  
60 PERCENT.    
MONDAY
 
A CHANCE OF SNOW SHOWERS IN THE MORNING. PARTLY CLOUDY  
WITH A CHANCE OF RAIN SHOWERS. HIGHS AROUND 50. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.  
 

 
 
WYZ006-171000-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS  
AROUND 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH SCATTERED RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S.  
SOUTHEAST WINDS AROUND 10 MPH, BECOMING NORTHWEST WITH GUSTS UP  
TO 25 MPH AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50. NORTHWEST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHEAST  
WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID  
30S. CHANCE OF RAIN 40 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 50.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.  
 

 
 
WYZ005-171000-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
MOSTLY CLOUDY LATE THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH  
AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH,  
BECOMING NORTHWEST AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH,  
BECOMING EAST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE MID 60S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A 50 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE LOWER  
30S.    
MONDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS AROUND 50. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.  
 

 
 
WYZ023-171000-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
SCATTERED SNOW SHOWERS LATE THIS EVENING. CLOUDY WITH  
SCATTERED RAIN SHOWERS. PATCHY FOG LATE THIS EVENING. AREAS OF  
FOG AFTER MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY
 
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY. HIGHS  
AROUND 50. WEST WINDS AROUND 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 20S.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND  
60. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. RAIN SHOWERS LIKELY. SNOW SHOWERS LIKELY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SNOW SHOWERS. A CHANCE OF RAIN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID  
40S. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 20.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ025-171000-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST WINDS  
AROUND 10 MPH.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 50. NORTHWEST  
WINDS 15 TO 20 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.   
SATURDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 20S. NORTHWEST WINDS  
AROUND 10 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN THE MID 50S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND SNOW SHOWERS LIKELY.  
A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH LOWS IN THE LOWER 20S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 40.  
CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 15 TO 20.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ026-171000-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS 10 TO  
15 MPH.    
FRIDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 50. WEST WINDS  
15 TO 20 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE MID 20S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
UPPER 20S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE MID 40S.    
MONDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE LOWER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ010-171000-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
CLOUDY WITH ISOLATED RAIN SHOWERS. LOWS IN THE MID  
30S. SOUTHWEST WINDS AROUND 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
20 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE  
EVENING, THEN NUMEROUS RAIN SHOWERS AFTER MIDNIGHT. BREEZY WITH  
LOWS IN THE MID 30S. SOUTH WINDS 10 TO 15 MPH, BECOMING NORTHWEST  
15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF RAIN 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS  
IN THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. SOUTHWEST WINDS  
10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY, WARMER WITH HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY. LOWS IN THE MID 30S. CHANCE  
OF RAIN 60 PERCENT.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING. A CHANCE OF RAIN  
SHOWERS. BREEZY, COOLER WITH HIGHS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S.  
 

 
 
WYZ011-171000-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE UPPER  
30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS. BREEZY WITH LOWS IN THE  
LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
MOSTLY SUNNY AND BREEZY, WARMER WITH HIGHS IN THE MID  
60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN SHOWERS. BREEZY WITH  
LOWS IN THE LOWER 30S.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 40 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE UPPER  
40S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S.  
 

 
 
WYZ027-171000-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS AROUND 50. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS AROUND 30. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY
 
SUNNY, BREEZY WITH HIGHS IN THE LOWER 50S. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 20S. WEST WINDS 10 TO  
15 MPH.    
SUNDAY
 
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
CHANCE OF SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. BREEZY WITH LOWS AROUND 30. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY,  
COOLER WITH HIGHS IN THE MID 40S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ016-171000-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30. NORTHWEST  
WINDS 10 TO 15 MPH, INCREASING TO WEST 20 TO 25 MPH WITH GUSTS UP  
TO 35 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. WINDY WITH HIGHS IN THE LOWER 50S. NORTHWEST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. SCATTERED SNOW SHOWERS AFTER  
MIDNIGHT. WINDY WITH LOWS AROUND 30. NORTHWEST WINDS 20 TO 30 MPH  
WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW 30 PERCENT.    
SATURDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 40S.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
CLEAR, BREEZY WITH LOWS IN THE LOWER 30S. WEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 50S. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH RAIN SHOWERS LIKELY. SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH LOWS AROUND 30. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
40 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH HIGHS IN THE LOWER  
40S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS AROUND 30.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE LOWER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ001-171000-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS IN THE  
MID 20S. WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS AROUND 40. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. BREEZY  
WITH LOWS IN THE LOWER 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH. CHANCE OF SNOW 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
RAIN AND SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE MID 40S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
RAIN SHOWERS IN THE EVENING. SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. LIGHT SNOW ACCUMULATION. BREEZY  
WITH LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE MORNING,  
THEN PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE MID 30S. CHANCE OF SNOW  
60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 15 TO 21.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 40.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE LOWER 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ029-171000-  
FLAMING GORGE-  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS AROUND 30. WEST WINDS 10 TO  
15 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH WITH GUSTS  
UP TO 30 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY
 
SUNNY, BREEZY WITH HIGHS IN THE LOWER 50S. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. WEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 60S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. BREEZY WITH  
LOWS IN THE MID 30S. CHANCE OF RAIN 20 PERCENT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE MID 40S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 30.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 30.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ022-171000-  
CASPER MOUNTAIN-  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, INCREASING  
TO 15 TO 25 MPH WITH GUSTS UP TO 45 MPH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 15 TO 25 MPH. GUSTS  
UP TO 45 MPH IN THE MORNING.    
FRIDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF SNOW 30 PERCENT.    
SATURDAY NIGHT
 
CLEAR, BREEZY WITH LOWS IN THE LOWER 30S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, INCREASING  
TO 15 TO 25 MPH WITH GUSTS UP TO 40 MPH AFTER MIDNIGHT.    
SUNDAY
 
SUNNY, WINDY WITH HIGHS IN THE MID 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. BREEZY  
WITH LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY
 
A CHANCE OF RAIN SHOWERS IN THE MORNING. PARTLY CLOUDY  
WITH A CHANCE OF SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS  
AROUND 40. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE UPPER 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ002-171000-  
ABSAROKA MOUNTAINS-  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
MOSTLY CLOUDY LATE THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. SCATTERED SNOW SHOWERS. BREEZY WITH LOWS IN THE MID 20S.  
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, INCREASING TO  
20 TO 25 MPH WITH GUSTS UP TO 40 MPH AFTER MIDNIGHT. CHANCE OF  
SNOW 30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 30S. WEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS. SNOW ACCUMULATION UP TO  
3 INCHES. WINDY WITH LOWS IN THE LOWER 20S. WEST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 20S.  
WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. WINDY WITH  
HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. SNOW AND RAIN  
SHOWERS IN THE EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT.  
LIGHT SNOW ACCUMULATION. BREEZY WITH LOWS IN THE LOWER 20S.  
CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY
 
PARTLY CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING, THEN  
A CHANCE OF SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. NEW LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY WITH  
HIGHS IN THE LOWER 30S. CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 14 TO 24.   
TUESDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 40.    
TUESDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 20S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 40.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 40S.  
 

 
 
WYZ007-171000-  
OWL CREEK AND BRIDGER MOUNTAINS-  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 30S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS  
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS 10 TO 15 MPH, BECOMING NORTHWEST 15 TO 20 MPH AFTER  
MIDNIGHT. GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION 30 PERCENT.   
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S. NORTH WINDS 10 TO 15 MPH, BECOMING EAST IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 30S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR WITH RAIN SHOWERS LIKELY IN THE  
EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. BREEZY  
WITH LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A CHANCE  
OF SNOW SHOWERS. A CHANCE OF RAIN SHOWERS, MAINLY IN THE MORNING.  
HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE LOWER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ008-171000-  
BIGHORN MOUNTAINS WEST-  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
ISOLATED RAIN SHOWERS LATE THIS EVENING. CLOUDY WITH  
SCATTERED SNOW SHOWERS. NEAR STEADY TEMPERATURE IN THE LOWER 30S.  
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS. SCATTERED RAIN SHOWERS IN  
THE EVENING, THEN NUMEROUS RAIN SHOWERS AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 4 INCHES. BREEZY WITH LOWS IN THE UPPER 20S.  
WEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST 15 TO 20 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID  
30S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE  
OF SNOW 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH LOWS AROUND 30. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SNOW SHOWERS LIKELY. LIGHT SNOW ACCUMULATION POSSIBLE.  
BREEZY WITH HIGHS IN THE MID 30S. CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 30.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.  
 

 
 
WYZ009-171000-  
BIGHORN MOUNTAINS SOUTHEAST-  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
ISOLATED RAIN SHOWERS LATE THIS EVENING. CLOUDY WITH  
SCATTERED SNOW SHOWERS. BREEZY WITH LOWS AROUND 30. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 40S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS.  
SCATTERED SNOW SHOWERS IN THE EVENING, THEN NUMEROUS SNOW SHOWERS  
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 4 INCHES. BREEZY WITH  
LOWS IN THE MID 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 30S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF SNOW 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 20S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
MOSTLY SUNNY AND WINDY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. SNOW SHOWERS LIKELY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
60 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH SNOW SHOWERS LIKELY. LIGHT SNOW  
ACCUMULATION POSSIBLE. BREEZY, COOLER WITH HIGHS IN THE MID 30S.  
CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 30.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ012-171000-  
TETON AND GROS VENTRE MOUNTAINS-  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS IN THE MID  
20S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH AFTER  
MIDNIGHT. CHANCE OF SNOW 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. BREEZY WITH LOWS IN THE  
MID 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE  
OF SNOW 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S. WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE MID 40S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
RAIN SHOWERS IN THE EVENING. SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. LIGHT SNOW ACCUMULATION. BREEZY  
WITH LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE MORNING,  
THEN PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE LOWER 30S. CHANCE OF SNOW  
60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 14 TO 20.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 40.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE LOWER 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.  
 

 
 
WYZ014-171000-  
WIND RIVER MOUNTAINS WEST-  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 20S.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 40. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. BREEZY WITH LOWS IN THE LOWER 20S. WEST WINDS  
20 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE UPPER 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS  
UP TO 30 MPH.    
SATURDAY NIGHT
 
CLEAR, BREEZY WITH LOWS IN THE MID 20S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SNOW SHOWERS WITH A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE  
MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
RAIN SHOWERS LIKELY IN THE EVENING. MOSTLY CLOUDY  
WITH SNOW SHOWERS LIKELY. LIGHT SNOW ACCUMULATION POSSIBLE.  
BREEZY WITH LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION  
60 PERCENT.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH HIGHS IN  
THE LOWER 30S.    
MONDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS 14 TO 22.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 40.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE LOWER 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.  
 

 
 
WYZ015-171000-  
WIND RIVER MOUNTAINS EAST-  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY AND BREEZY. NEAR STEADY TEMPERATURE IN  
THE UPPER 20S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH, INCREASING TO WEST 20 TO 25 MPH WITH GUSTS UP TO 45 MPH  
AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 40S. WEST WINDS 15 TO  
25 MPH. GUSTS UP TO 45 MPH, DECREASING TO 35 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AFTER  
MIDNIGHT. WINDY WITH LOWS IN THE LOWER 20S. WEST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF SNOW 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE UPPER 30S. NORTHWEST WINDS 15 TO 25 MPH. GUSTS  
UP TO 45 MPH IN THE MORNING.    
SATURDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 20S.  
WEST WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. WINDY WITH HIGHS IN  
THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE EVENING. SNOW SHOWERS  
LIKELY. LIGHT SNOW ACCUMULATION POSSIBLE. WINDY WITH LOWS IN THE  
MID 20S. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
40 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH HIGHS IN THE LOWER  
30S.    
MONDAY NIGHT
 
MOSTLY CLEAR AND BREEZY, COLD WITH LOWS 14 TO 26.   
TUESDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.  
 

 
 
WYZ019-171000-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER 30S.  
SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 20 TO 25 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS AROUND 50. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP  
TO 35 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS AROUND 30. WEST WINDS 15 TO 25 MPH WITH GUSTS UP  
TO 35 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS IN THE MID 40S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH.    
SATURDAY NIGHT
 
CLEAR, BREEZY WITH LOWS IN THE LOWER 30S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
SUNDAY
 
MOSTLY SUNNY AND WINDY. HIGHS IN THE UPPER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
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.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A CHANCE  
OF RAIN SHOWERS IN THE MORNING. A CHANCE OF SNOW SHOWERS. BREEZY  
WITH HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 50.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE LOWER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ024-171000-  
SALT RIVER AND WYOMING RANGES-  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS IN THE  
MID 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF SNOW 30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 40S. WEST  
WINDS 15 TO 20 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 20S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S. WEST WINDS 10 TO 15 MPH. GUSTS UP TO 35 MPH IN THE  
MORNING.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 50S. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. SNOW SHOWERS LIKELY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE MID 20S.  
CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH HIGHS IN  
THE MID 30S.    
MONDAY NIGHT
 
MOSTLY CLEAR. COLD WITH LOWS AROUND 20.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE UPPER 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.  
 

 
 
WYZ030-171000-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
1132 PM MDT THU OCT 16 2025  
   
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS AROUND 30. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. BREEZY  
WITH HIGHS AROUND 50. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE LOWER 30S. WEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH.    
SATURDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 50. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 30. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
SUNNY, BREEZY WITH HIGHS IN THE UPPER 50S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. BREEZY  
WITH LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A CHANCE  
OF RAIN SHOWERS IN THE MORNING. A CHANCE OF SNOW SHOWERS. BREEZY  
WITH HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.    
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 30.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
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