613  
FPUS65 KTFX 121954  
SFPMT  
 
STATE FORECAST FOR MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
154 PM MDT SUN OCT 12 2025  
 
MTZ001>007-043-122200-  
WEST OF THE CONTINENTAL DIVIDE-  
NATIONAL WEATHER SERVICE MISSOULA MT  
154 PM MDT SUN OCT 12 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 2 AM SUNDAY TO NOON MDT  
MONDAY FOR KOOTENAI/CABINET REGION...  
...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING  
TO NOON MDT MONDAY FOR WEST GLACIER REGION...  
...HIGH WIND WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY  
MORNING FOR FLATHEAD/MISSION VALLEYS...  
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS  
EVENING TO NOON MDT MONDAY ABOVE 4500 FEET FOR LOWER CLARK FORK  
REGION...  
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS  
EVENING TO NOON MDT MONDAY ABOVE 5500 FEET FOR  
BITTERROOT/SAPPHIRE MOUNTAINS...  
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS  
EVENING TO NOON MDT MONDAY ABOVE 5000 FEET FOR BUTTE/BLACKFOOT  
REGION...  
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS  
EVENING TO NOON MDT MONDAY ABOVE 4000 FEET FOR POTOMAC/SEELEY  
LAKE REGION...  
   
TODAY  
RAIN LIKELY AND AREAS OF SNOW. HIGHS IN THE 40S TO LOWER  
50S.    
TONIGHT  
RAIN WITH SNOW LIKELY. LOWS IN THE 20S.    
COLUMBUS DAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE  
40S.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. PATCHY  
FOG. LOWS 18 TO 25. HIGHS IN THE UPPER 40S TO MID 50S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. PATCHY  
FOG. LOWS IN THE 20S TO LOWER 30S. HIGHS IN THE UPPER 40S TO MID  
50S.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW. PATCHY FOG.  
LOWS IN THE MID 20S TO LOWER 30S. HIGHS IN THE UPPER 40S TO MID  
50S.  
 
 
 
MTZ301>314-316>318-122200-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
154 PM MDT SUN OCT 12 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT MONDAY  
FOR EAST GLACIER PARK REGION...SOUTHERN ROCKY MOUNTAIN FRONT...  
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT  
MONDAY FOR NORTHERN HIGH PLAINS...LITTLE BELT AND HIGHWOOD  
MOUNTAINS...  
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM MDT THIS  
EVENING FOR SOUTHERN HIGH PLAINS...GATES OF THE MOUNTAINS...  
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO  
NOON MDT MONDAY FOR EASTERN PONDERA AND EASTERN TETON...CASCADE  
COUNTY BELOW 5000FT...JUDITH BASIN COUNTY AND JUDITH GAP...  
   
TODAY  
CLOUDY. CHANCE OF RAIN IN THE MORNING. CHANCE OF SNOW  
THROUGH THE DAY. HIGHS 35 TO 40...25 TO 35 IN THE MOUNTAINS.  
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO 35 MPH IN THE MORNING.   
TONIGHT  
CLOUDY, SNOW. LOWS 20 TO 25.    
COLUMBUS DAY...CLOUDY. SNOW THROUGH THE DAY. HIGHS 30 TO 40  
 
25 TO 35 IN THE MOUNTAINS.    
TUESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS  
20 TO 25. HIGHS 35 TO 45.    
WEDNESDAY  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. LOWS 25 TO  
35. HIGHS 40 TO 45.    
THURSDAY  
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 30 TO 35. HIGHS  
40 TO 50.  
 
 
MTZ315-319>330-122200-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
154 PM MDT SUN OCT 12 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT MONDAY FOR  
UPPER BLACKFOOT AND MACDONALD PASS...ELKHORN AND BOULDER  
MOUNTAINS...  
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT  
TODAY FOR GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL  
MOUNTAINS...  
   
TODAY  
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN THROUGH THE DAY.  
HIGHS 40 TO 50...30 TO 40 IN THE MOUNTAINS.    
TONIGHT  
CLOUDY. SNOW AND CHANCE OF RAIN. LOWS 20 TO 30.    
COLUMBUS DAY  
MOSTLY CLOUDY. CHANCE OF SNOW THROUGH THE DAY.  
HIGHS 40 TO 50...30 TO 40 IN THE MOUNTAINS.    
TUESDAY  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. LOWS 20 TO 30.  
HIGHS 40 TO 50.    
WEDNESDAY  
RAIN AND SNOW LIKELY. LOWS 30 TO 35. HIGHS 35 TO 45.   
THURSDAY  
RAIN AND SNOW LIKELY. LOWS 25 TO 35. HIGHS 35 TO 45.  
 
 
MTZ016>027-059>062-122200-  
NORTHEAST MONTANA-  
NATIONAL WEATHER SERVICE GLASGOW MT  
154 PM MDT SUN OCT 12 2025  
   
TODAY  
CLOUDY WITH A CHANCE OF LIGHT RAIN. HIGHS NEAR 50.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 20S.    
COLUMBUS DAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE 40S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 50S. LOWS IN  
THE MID 20S TO LOWER 30S.    
WEDNESDAY  
LIGHT RAIN LIKELY. HIGHS IN THE 50S. LOWS IN THE MID  
30S TO LOWER 40S.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF LIGHT RAIN. HIGHS IN  
THE LOWER TO MID 50S. LOWS IN THE MID 30S TO LOWER 40S.  
 
 
 
MTZ028>042-056>058-063>068-122200-  
SOUTH CENTRAL AND SOUTHEAST MONTANA-  
NATIONAL WEATHER SERVICE BILLINGS MT  
154 PM MDT SUN OCT 12 2025  
   
REST OF TODAY  
MOSTLY SUNNY. CHANCE OF RAIN. HIGHS IN THE UPPER  
40S TO THE UPPER 50S.    
TONIGHT  
PARTLY CLOUDY. CHANCE OF SNOW. LOWS IN THE LOWER 20S  
TO THE LOWER 30S.    
COLUMBUS DAY  
MOSTLY SUNNY. PATCHY FOG. HIGHS FROM THE UPPER  
30S WEST TO THE MID 50S EAST.    
MONDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE  
MID 20S TO LOWER 40S.    
TUESDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN. HIGHS FROM THE  
UPPER 40S WEST TO THE MID 60S EAST.    
TUESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE LOWER  
30S TO MID 40S.    
WEDNESDAY...MOSTLY CLOUDY. RAIN LIKELY WEST  
AND CHANCE OF  
SHOWERS AND ISOLATED THUNDERSTORMS EAST. HIGHS FROM AROUND  
50 WEST TO THE UPPER 60S EAST.    
WEDNESDAY NIGHT AND THURSDAY  
RAIN LIKELY. LOWS IN THE LOWER  
30S TO THE LOWER 40S. HIGHS IN THE UPPER 40S TO THE UPPER 50S.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS  
IN THE LOWER 30S TO THE LOWER 40S. HIGHS IN THE MID 50S TO AROUND  
60.  
 
 
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