056  
FPUS55 KRIW 050451  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
1048 PM MDT SAT OCT 4 2025  
 
WYZ020-051000-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
CLOUDY WITH NUMEROUS RAIN SHOWERS. SCATTERED  
THUNDERSTORMS LATE THIS EVENING, THEN ISOLATED THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 30S. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 70 PERCENT.    
SUNDAY  
CLOUDY. NUMEROUS RAIN SHOWERS, MAINLY IN THE MORNING.  
COOLER WITH HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH,  
BECOMING NORTHEAST IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
SUNDAY NIGHT  
CLOUDY. NUMEROUS RAIN SHOWERS IN THE EVENING,  
THEN RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE LOWER 30S. NORTHEAST WINDS  
15 TO 20 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY  
CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 50.  
NORTHEAST WINDS AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 40.    
WEDNESDAY  
SUNNY, BREEZY WITH HIGHS AROUND 70.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 40.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
40S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
20 PERCENT CHANCE OF SHOWERS. HIGHS AROUND 70.  
 
 
 
WYZ017-051000-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
RAIN SHOWERS WITH ISOLATED THUNDERSTORMS LATE THIS  
EVENING, THEN NUMEROUS RAIN SHOWERS AFTER MIDNIGHT. BREEZY WITH  
LOWS IN THE UPPER 30S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH. CHANCE OF RAIN 80 PERCENT.    
SUNDAY  
CLOUDY. SCATTERED RAIN SHOWERS IN THE MORNING, THEN  
NUMEROUS RAIN SHOWERS WITH ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 40S. NORTH WINDS 10 TO 15 MPH. CHANCE  
OF RAIN 60 PERCENT.    
SUNDAY NIGHT  
RAIN SHOWERS. SNOW SHOWERS AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 2 INCHES. LOWS IN THE LOWER 30S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50. NORTH WINDS AROUND 10 MPH IN THE MORNING.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. LOWS IN THE LOWER 40S.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
30 PERCENT CHANCE OF SHOWERS. HIGHS IN THE UPPER 60S.  
 
 
 
WYZ018-051000-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
SHOWERS. NEAR STEADY TEMPERATURE IN THE LOWER 40S.  
NORTH WINDS AROUND 10 MPH LATE THIS EVENING. CHANCE OF RAIN  
80 PERCENT.    
SUNDAY  
CLOUDY. SCATTERED SHOWERS IN THE MORNING, THEN SHOWERS  
WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID  
40S. NORTHEAST WINDS AROUND 10 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 80 PERCENT.    
SUNDAY NIGHT  
RAIN SHOWERS IN THE EVENING, THEN RAIN AND SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
LOWS IN THE LOWER 30S. NORTH WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
MONDAY  
MOSTLY 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.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 30.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
30 PERCENT CHANCE OF SHOWERS. HIGHS IN THE MID 60S.  
 
 
 
WYZ028-051000-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
MOSTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S. WEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY  
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS AROUND  
50. WEST WINDS AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 30S. EAST WINDS 10 TO 15 MPH. CHANCE  
OF RAIN 30 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S. NORTHEAST WINDS AROUND 10 MPH IN THE MORNING.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
60S.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
30 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 60S.  
 
 
 
WYZ013-051000-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
1048 PM MDT SAT OCT 4 2025  
   
..FREEZE WARNING IN EFFECT FROM 1 AM TO 10 AM MDT SUNDAY  
 
   
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS. SCATTERED  
SNOW SHOWERS AFTER MIDNIGHT. LOWS AROUND 30. NORTHWEST WINDS  
AROUND 10 MPH LATE THIS EVENING. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. SCATTERED  
RAIN AND SNOW SHOWERS IN THE MORNING, THEN NUMEROUS RAIN AND SNOW  
SHOWERS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS  
IN THE MID 40S. NORTHWEST WINDS AROUND 10 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH NUMEROUS RAIN SHOWERS WITH  
POSSIBLE SNOW SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN  
PARTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE MID 20S.  
NORTHEAST WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 60 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S.    
MONDAY NIGHT  
CLEAR. LOWS IN THE LOWER 20S.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 20S.    
WEDNESDAY  
SUNNY. HIGHS AROUND 60.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 30.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
FRIDAY  
A SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING. MOSTLY  
SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS. HIGHS IN THE LOWER  
60S. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS  
IN THE LOWER 30S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
A CHANCE OF SNOW SHOWERS IN THE MORNING. PARTLY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS AROUND 60. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
 
WYZ003-051000-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
RAIN AND SNOW SHOWERS. SNOW ACCUMULATION UP TO 1 INCH.  
BREEZY WITH LOWS IN THE MID 30S. NORTH WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY  
NUMEROUS RAIN AND SNOW SHOWERS. SNOW ACCUMULATION UP TO  
2 INCHES. BREEZY WITH HIGHS IN THE LOWER 40S. NORTH WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY NIGHT  
CLOUDY WITH SNOW SHOWERS AND NUMEROUS RAIN  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SNOW  
AND RAIN SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO  
2 INCHES. LOWS AROUND 30. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH IN THE EVENING. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 50.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 40.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 40.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
40S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY WITH A CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ004-051000-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
RAIN SHOWERS. WINDY WITH LOWS AROUND 40. NORTHWEST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF RAIN  
90 PERCENT.    
SUNDAY  
CLOUDY. NUMEROUS SHOWERS, MAINLY IN THE MORNING. BREEZY  
WITH HIGHS AROUND 50. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH. CHANCE OF RAIN 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE  
EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT.  
LOWS IN THE MID 30S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 30 MPH, BECOMING WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 50S.    
MONDAY NIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
TUESDAY  
SUNNY. HIGHS AROUND 60.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY  
SUNNY. HIGHS AROUND 70.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 70.  
 
 
 
WYZ006-051000-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
SHOWERS WITH ISOLATED THUNDERSTORMS LATE THIS EVENING,  
THEN SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 30S.  
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
RAIN 80 PERCENT.    
SUNDAY  
CLOUDY WITH SHOWERS. HIGHS IN THE UPPER 40S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN  
80 PERCENT.    
SUNDAY NIGHT  
CLOUDY WITH NUMEROUS RAIN SHOWERS. LOWS IN THE  
MID 30S. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 60 PERCENT.   
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S.    
MONDAY NIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 40S.    
SATURDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE UPPER 60S.  
 
 
 
WYZ005-051000-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
RAIN SHOWERS. BREEZY WITH LOWS IN THE UPPER 30S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
RAIN 80 PERCENT.    
SUNDAY  
CLOUDY WITH NUMEROUS RAIN SHOWERS. HIGHS IN THE MID  
40S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE  
OF RAIN 60 PERCENT.    
SUNDAY NIGHT  
RAIN AND SNOW SHOWERS LIKELY. NO SNOW  
ACCUMULATION. LOWS IN THE LOWER 30S. NORTH WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S.    
MONDAY NIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
TUESDAY  
SUNNY. HIGHS AROUND 60.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 40.  
CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
20 PERCENT CHANCE OF SHOWERS. HIGHS AROUND 70.  
 
 
 
WYZ023-051000-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
1048 PM MDT SAT OCT 4 2025  
   
..FREEZE WARNING IN EFFECT FROM 1 AM TO 10 AM MDT SUNDAY  
 
   
TONIGHT  
CLOUDY WITH SCATTERED RAIN SHOWERS. LOWS IN THE LOWER  
30S. NORTHWEST WINDS AROUND 10 MPH LATE THIS EVENING. CHANCE OF  
RAIN 40 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. SCATTERED  
RAIN SHOWERS WITH ISOLATED SNOW SHOWERS IN THE MORNING, THEN  
NUMEROUS RAIN SHOWERS IN THE AFTERNOON. NO SNOW ACCUMULATION.  
HIGHS AROUND 50. NORTHWEST WINDS AROUND 10 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS AROUND 30.  
NORTHEAST WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF SNOW SHOWERS IN THE MORNING. A SLIGHT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
CLEAR. LOWS IN THE MID 20S.    
TUESDAY  
SUNNY. HIGHS AROUND 60.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 30.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
FRIDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S.    
SATURDAY  
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE LOWER 60S.  
 
 
 
WYZ025-051000-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
1048 PM MDT SAT OCT 4 2025  
   
TONIGHT  
MOSTLY CLOUDY LATE THIS EVENING, THEN PARTLY CLOUDY  
WITH SCATTERED RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 20S. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. ISOLATED THUNDERSTORMS. ISOLATED RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN NUMEROUS RAIN AND SNOW SHOWERS IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID 40S.  
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SNOW SHOWERS, RAIN SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SNOW AND  
RAIN SHOWERS AFTER MIDNIGHT. STORM TOTAL SNOW ACCUMULATION AROUND  
AN INCH. LOWS IN THE MID 20S. SOUTHEAST WINDS AROUND 10 MPH IN  
THE EVENING. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 20S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
60S.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF RAIN 30 PERCENT.   
SATURDAY  
A CHANCE OF SNOW SHOWERS IN THE MORNING. PARTLY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS AROUND 60. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
 
WYZ026-051000-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
1048 PM MDT SAT OCT 4 2025  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED RAIN AND SNOW SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 30S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 40S. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. NUMEROUS RAIN SHOWERS, SNOW  
SHOWERS WITH ISOLATED THUNDERSTORMS IN THE EVENING, THEN A CHANCE  
OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO  
1 INCH. LOWS AROUND 30. EAST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 20S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 20S.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE MID 30S.   
SATURDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE LOWER 60S.  
 
 
 
WYZ010-051000-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
SHOWERS WITH ISOLATED THUNDERSTORMS LATE THIS EVENING,  
THEN SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS AROUND 40.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
RAIN 80 PERCENT.    
SUNDAY  
SHOWERS. HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 80 PERCENT.    
SUNDAY NIGHT  
CLOUDY. NUMEROUS RAIN SHOWERS IN THE EVENING,  
THEN A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR  
NO SNOW ACCUMULATION. LOWS IN THE MID 30S. NORTH WINDS 10 TO  
15 MPH IN THE EVENING. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID  
50S. SOUTHEAST WINDS AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 40.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 40.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
70S.  
 
 
 
WYZ011-051000-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
RAIN SHOWERS WITH ISOLATED THUNDERSTORMS LATE THIS  
EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 30S.  
NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
80 PERCENT.    
SUNDAY  
CLOUDY WITH NUMEROUS RAIN SHOWERS. HIGHS IN THE MID  
40S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 60 PERCENT.    
SUNDAY NIGHT  
CLOUDY WITH NUMEROUS RAIN SHOWERS. LOWS IN THE  
MID 30S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 60 PERCENT.   
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER  
50S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 30.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
WEDNESDAY  
SUNNY. HIGHS AROUND 70.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 40S.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.  
 
 
 
WYZ027-051000-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
1048 PM MDT SAT OCT 4 2025  
   
..FREEZE WARNING IN EFFECT FROM 1 AM TO 10 AM MDT SUNDAY  
 
   
TONIGHT  
CLOUDY WITH SCATTERED RAIN SHOWERS. BREEZY WITH LOWS  
IN THE MID 30S. WEST WINDS 15 TO 25 MPH. CHANCE OF RAIN  
50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS. ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 50. WEST WINDS  
AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER  
MIDNIGHT. LOWS AROUND 30. NORTH WINDS AROUND 10 MPH, BECOMING  
EAST AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S. EAST WINDS AROUND 10 MPH IN THE MORNING.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 30.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
FRIDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 60S.  
 
 
 
WYZ016-051000-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
1048 PM MDT SAT OCT 4 2025  
   
..FREEZE WARNING IN EFFECT FROM 1 AM TO 10 AM MDT SUNDAY  
 
   
TONIGHT  
CLOUDY. RAIN SHOWERS WITH ISOLATED THUNDERSTORMS LATE  
THIS EVENING, THEN SCATTERED RAIN AND SNOW SHOWERS AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE LOWER 30S.  
WEST WINDS AROUND 10 MPH LATE THIS EVENING. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SUNDAY  
CLOUDY WITH ISOLATED THUNDERSTORMS. SCATTERED RAIN AND  
SNOW SHOWERS IN THE MORNING, THEN RAIN AND SNOW SHOWERS IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS IN THE LOWER  
40S. EAST WINDS 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
SNOW AND RAIN SHOWERS. STORM TOTAL SNOW  
ACCUMULATION AROUND AN INCH. LOWS AROUND 30. EAST WINDS 10 TO  
15 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS  
IN THE MID 40S. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
AROUND 10 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
WEDNESDAY  
SUNNY, BREEZY WITH HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 60.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF RAIN 30 PERCENT.   
SATURDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS AROUND 60.  
 
 
 
WYZ001-051000-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
1048 PM MDT SAT OCT 4 2025  
   
TONIGHT  
SCATTERED RAIN SHOWERS LATE THIS EVENING. CLOUDY WITH  
NUMEROUS SNOW SHOWERS. SNOW ACCUMULATION UP TO 2 INCHES. LOWS IN  
THE MID 20S. NORTHWEST WINDS AROUND 10 MPH LATE THIS EVENING.  
CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY  
CLOUDY WITH NUMEROUS SNOW SHOWERS. ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. STORM TOTAL SNOW ACCUMULATION  
AROUND AN INCH. HIGHS IN THE UPPER 30S. NORTHEAST WINDS AROUND  
10 MPH IN THE AFTERNOON. CHANCE OF SNOW 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLD WITH LOWS AROUND  
20. NORTHEAST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
EVENING. CHANCE OF SNOW 30 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
MONDAY NIGHT  
CLEAR. LOWS IN THE LOWER 20S.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 20S.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 50S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
50S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS IN  
THE LOWER 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY  
A CHANCE OF SNOW SHOWERS IN THE MORNING. PARTLY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 50S.  
CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
WYZ029-051000-  
FLAMING GORGE-  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AFTER MIDNIGHT.  
BREEZY WITH LOWS IN THE UPPER 30S. WEST WINDS 15 TO 25 MPH WITH  
GUSTS UP TO 35 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS IN THE UPPER  
40S. WEST WINDS AROUND 10 MPH. CHANCE OF RAIN 40 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID 30S.  
NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S. NORTHEAST WINDS AROUND 10 MPH, BECOMING NORTH IN  
THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST  
WINDS AROUND 10 MPH, BECOMING EAST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
30 PERCENT CHANCE OF SHOWERS. HIGHS IN THE MID 60S.  
 
 
 
WYZ022-051000-  
CASPER MOUNTAIN-  
1048 PM MDT SAT OCT 4 2025  
   
TONIGHT  
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. SCATTERED  
RAIN SHOWERS LATE THIS EVENING, THEN NUMEROUS RAIN AND SNOW  
SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN  
THE LOWER 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY  
CLOUDY WITH NUMEROUS SNOW SHOWERS. SCATTERED RAIN  
SHOWERS IN THE MORNING, THEN NUMEROUS RAIN SHOWERS IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. COOLER WITH HIGHS  
AROUND 40. NORTHWEST WINDS AROUND 10 MPH, BECOMING NORTH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
SNOW SHOWERS WITH RAIN SHOWERS LIKELY. SNOW  
ACCUMULATION UP TO 1 INCH. LOWS IN THE LOWER 30S. EAST WINDS  
10 TO 15 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTHEAST WINDS  
AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
WEDNESDAY  
SUNNY, BREEZY WITH HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 40S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
20 PERCENT CHANCE OF SHOWERS. HIGHS IN THE LOWER 60S.  
 
 
 
WYZ002-051000-  
ABSAROKA MOUNTAINS-  
1048 PM MDT SAT OCT 4 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT  
SUNDAY...  
   
TONIGHT  
NUMEROUS RAIN SHOWERS LATE THIS EVENING. SNOW SHOWERS.  
SNOW ACCUMULATION UP TO 3 INCHES. LOWS IN THE MID 20S. NORTHWEST  
WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY  
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. NEW SNOW ACCUMULATION  
AROUND 5 INCHES. HIGHS IN THE MID 30S. EAST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF SNOW  
80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH SNOW SHOWERS. STORM TOTAL SNOW  
ACCUMULATION OF 3 TO 5 INCHES. LOWS IN THE LOWER 20S. EAST WINDS  
AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT. CHANCE OF SNOW  
90 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 10 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT  
CLEAR, BREEZY WITH LOWS IN THE UPPER 20S.    
WEDNESDAY  
SUNNY, BREEZY WITH HIGHS IN THE UPPER 40S.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 50.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
50S.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF  
RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS AROUND 50. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
WYZ007-051000-  
OWL CREEK AND BRIDGER MOUNTAINS-  
1048 PM MDT SAT OCT 4 2025  
   
TONIGHT  
SNOW SHOWERS. RAIN SHOWERS WITH ISOLATED THUNDERSTORMS  
LATE THIS EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 2 INCHES. BREEZY WITH LOWS IN THE MID 30S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SUNDAY  
CLOUDY WITH RAIN AND SNOW SHOWERS. SNOW ACCUMULATION UP  
TO 3 INCHES. HIGHS AROUND 40. NORTH WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 30 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
SNOW SHOWERS. RAIN SHOWERS. SNOW ACCUMULATION UP  
TO 2 INCHES. LOWS IN THE LOWER 30S. NORTH WINDS 10 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS WITH A  
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING, THEN MOSTLY SUNNY  
IN THE AFTERNOON. HIGHS IN THE MID 40S. WEST WINDS AROUND 10 MPH  
IN THE MORNING. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
TUESDAY  
SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 40.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE LOWER  
40S.    
SATURDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
WYZ008-051000-  
BIGHORN MOUNTAINS WEST-  
1048 PM MDT SAT OCT 4 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS  
EVENING TO 6 PM MDT SUNDAY...  
   
TONIGHT  
RAIN SHOWERS, SNOW SHOWERS WITH ISOLATED THUNDERSTORMS  
LATE THIS EVENING, THEN SNOW AND RAIN SHOWERS AFTER MIDNIGHT.  
SNOW ACCUMULATION UP TO 4 INCHES. LOWS IN THE LOWER 30S.  
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SUNDAY  
SNOW SHOWERS. RAIN SHOWERS. NEW SNOW ACCUMULATION UP TO  
6 INCHES. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND 10 MPH.  
CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT  
CLOUDY WITH SNOW SHOWERS. RAIN SHOWERS. STORM  
TOTAL SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS IN THE UPPER 20S.  
SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 80 PERCENT.   
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING WEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. LOWS AROUND 40.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE UPPER 50S.  
 
 
 
WYZ009-051000-  
BIGHORN MOUNTAINS SOUTHEAST-  
1048 PM MDT SAT OCT 4 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS  
EVENING TO 6 PM MDT SUNDAY...  
   
TONIGHT  
SNOW SHOWERS. RAIN SHOWERS WITH ISOLATED THUNDERSTORMS  
LATE THIS EVENING, THEN RAIN SHOWERS AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 4 INCHES. LOWS IN THE LOWER 30S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SUNDAY  
SNOW AND RAIN SHOWERS. NEW SNOW ACCUMULATION UP TO  
6 INCHES. HIGHS IN THE MID 30S. NORTH WINDS AROUND 10 MPH,  
BECOMING NORTHEAST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
SUNDAY NIGHT  
NUMEROUS RAIN SHOWERS IN THE EVENING. SNOW  
SHOWERS. STORM TOTAL SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS IN  
THE UPPER 20S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE  
LOWER 40S. WEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS AROUND 50.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY  
SUNNY, BREEZY WITH HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. LOWS AROUND 40.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
20 PERCENT CHANCE OF RAIN SHOWERS. BREEZY WITH HIGHS IN THE UPPER  
50S.  
 
 
 
WYZ012-051000-  
TETON AND GROS VENTRE MOUNTAINS-  
1048 PM MDT SAT OCT 4 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT  
SUNDAY...  
   
TONIGHT  
CLOUDY WITH NUMEROUS SNOW SHOWERS AND SCATTERED RAIN  
SHOWERS. SNOW ACCUMULATION UP TO 1 INCH. LOWS IN THE UPPER 20S.  
NORTHWEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. NUMEROUS  
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS AND NUMEROUS RAIN  
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. HIGHS  
IN THE UPPER 30S. NORTHWEST WINDS AROUND 10 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. STORM TOTAL SNOW  
ACCUMULATION OF 1 TO 3 INCHES POSSIBLE. LOWS IN THE LOWER 20S.  
NORTHEAST WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF SNOW  
60 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
20 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 20S.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 50S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
FRIDAY  
A SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING. MOSTLY  
SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 50S.  
CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS. A  
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY  
A CHANCE OF SNOW SHOWERS IN THE MORNING. PARTLY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN THE LOWER 50S.  
CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
WYZ014-051000-  
WIND RIVER MOUNTAINS WEST-  
1048 PM MDT SAT OCT 4 2025  
   
TONIGHT  
ISOLATED THUNDERSTORMS LATE THIS EVENING. CLOUDY WITH  
SCATTERED SNOW AND RAIN SHOWERS. LOWS IN THE MID 20S. NORTHWEST  
WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. SCATTERED  
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS AND SCATTERED RAIN  
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 4 INCHES. HIGHS  
IN THE UPPER 30S. SOUTH WINDS AROUND 10 MPH WITH GUSTS UP TO  
20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT  
SNOW SHOWERS WITH ISOLATED THUNDERSTORMS IN THE  
EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. STORM TOTAL  
SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS IN THE LOWER 20S. EAST  
WINDS 10 TO 15 MPH. CHANCE OF SNOW 80 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE UPPER  
30S. WEST WINDS AROUND 10 MPH IN THE AFTERNOON. CHANCE OF SNOW  
30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 20S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 30.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS. HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS  
AFTER MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SATURDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS AROUND 50. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
WYZ015-051000-  
WIND RIVER MOUNTAINS EAST-  
1048 PM MDT SAT OCT 4 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT  
SUNDAY...  
   
TONIGHT  
CLOUDY. NUMEROUS SNOW SHOWERS, RAIN SHOWERS WITH  
ISOLATED THUNDERSTORMS LATE THIS EVENING, THEN SCATTERED SNOW AND  
RAIN SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS  
IN THE MID 20S. WEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY  
ISOLATED THUNDERSTORMS. NUMEROUS SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS IN THE AFTERNOON. SNOW MAY BE HEAVY AT  
TIMES IN THE AFTERNOON. SNOW ACCUMULATION UP TO 6 INCHES. HIGHS  
IN THE MID 30S. EAST WINDS AROUND 10 MPH IN THE AFTERNOON. CHANCE  
OF SNOW 80 PERCENT.    
SUNDAY NIGHT  
SNOW SHOWERS WITH ISOLATED THUNDERSTORMS IN THE  
EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT. STORM TOTAL SNOW  
ACCUMULATION OF 4 TO 8 INCHES. LOWS IN THE LOWER 20S. EAST WINDS  
AROUND 10 MPH. CHANCE OF SNOW 90 PERCENT.    
MONDAY  
MOSTLY 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.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 10 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
WEDNESDAY  
SUNNY, BREEZY WITH HIGHS IN THE UPPER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS. HIGHS AROUND 50. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SATURDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
WYZ019-051000-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
CLOUDY. RAIN SHOWERS WITH ISOLATED THUNDERSTORMS LATE  
THIS EVENING, THEN NUMEROUS RAIN SHOWERS AND SCATTERED SNOW  
SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. BREEZY  
WITH LOWS IN THE MID 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY  
CLOUDY WITH SCATTERED RAIN AND SNOW SHOWERS. HIGHS IN  
THE LOWER 40S. NORTHWEST WINDS AROUND 10 MPH, BECOMING NORTHEAST  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
RAIN AND SNOW SHOWERS. SNOW ACCUMULATION UP TO  
1 INCH. LOWS IN THE LOWER 30S. NORTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE  
UPPER 40S. NORTH WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH,  
BECOMING NORTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 30. NORTH WINDS AROUND  
10 MPH IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY  
SUNNY, BREEZY WITH HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 60S.   
FRIDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 40S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
30 PERCENT CHANCE OF SHOWERS. BREEZY WITH HIGHS IN THE LOWER 60S.  
 
 
 
WYZ024-051000-  
SALT RIVER AND WYOMING RANGES-  
1048 PM MDT SAT OCT 4 2025  
   
TONIGHT  
CLOUDY WITH SCATTERED RAIN AND SNOW SHOWERS. SNOW  
ACCUMULATION UP TO 1 INCH. BREEZY WITH LOWS AROUND 30. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. ISOLATED RAIN AND SNOW SHOWERS IN THE  
MORNING, THEN NUMEROUS SNOW SHOWERS WITH POSSIBLE RAIN SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
1 INCH. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 10 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS WITH  
POSSIBLE RAIN SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN  
PARTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS AFTER  
MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. LOWS IN THE UPPER  
20S. NORTHEAST WINDS AROUND 10 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 60 PERCENT.    
MONDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 20S.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
FRIDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 50S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE MID 30S.   
SATURDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 50S.  
 
 
 
WYZ030-051000-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
1048 PM MDT SAT OCT 4 2025  
 
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY  
MORNING...  
   
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS. BREEZY WITH  
LOWS IN THE MID 30S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
CLOUDY WITH SCATTERED RAIN SHOWERS. HIGHS IN THE UPPER  
40S. WEST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.  
CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE  
EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT.  
LOWS IN THE LOWER 30S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S. NORTH WINDS AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 30. NORTHEAST WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 60S.   
FRIDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 40. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
30 PERCENT CHANCE OF SHOWERS. HIGHS IN THE LOWER 60S.  
 
 
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