841
FPUS65 KTFX 100634
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 AM MDT SAT OCT 10 2026
MTZ301>314-316>318-110000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 AM MDT SAT OCT 10 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
6 AM MDT MONDAY FOR EAST GLACIER PARK REGION...NORTHERN HIGH
PLAINS...EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL
PONDERA...EASTERN TOOLE AND LIBERTY...WESTERN AND CENTRAL
CHOUTEAU COUNTY...BEARS PAW MOUNTAINS AND SOUTHERN
BLAINE...FERGUS COUNTY BELOW 4500FT...
...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO 6 AM MDT
MONDAY FOR SOUTHERN ROCKY MOUNTAIN FRONT...SOUTHERN HIGH
PLAINS...GATES OF THE MOUNTAINS...
...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
MDT MONDAY FOR EASTERN PONDERA AND EASTERN TETON...CASCADE COUNTY
BELOW 5000FT...JUDITH BASIN COUNTY AND JUDITH GAP...LITTLE BELT
AND HIGHWOOD MOUNTAINS...SNOWY AND JUDITH MOUNTAINS...
TODAY
CHANCE OF RAIN AND SNOW IN THE MORNING, THEN RAIN WITH
SNOW LIKELY IN THE AFTERNOON. HIGHS 40 TO 50...35 TO 45 IN THE
MOUNTAINS. NORTH WINDS AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
CLOUDY. SNOW AND RAIN THROUGH THE NIGHT. PATCHY
BLOWING SNOW AFTER MIDNIGHT. LOWS 25 TO 30...15 TO 25 IN THE
MOUNTAINS. NORTH WINDS AROUND 20 MPH WITH GUSTS TO 35 MPH IN THE
EVENING.
SUNDAY
CLOUDY. PATCHY BLOWING SNOW IN THE MORNING. SNOW AND
RAIN THROUGH THE DAY. HIGHS 30 TO 40...20 TO 30 IN THE MOUNTAINS.
COLUMBUS DAY
RAIN AND SNOW. LOWS 20 TO 25. HIGHS 35 TO 40.
TUESDAY
PARTLY CLOUDY. LOWS 20 TO 25. HIGHS 45 TO 50.
WEDNESDAY
PARTLY CLOUDY. LOWS 25 TO 30. HIGHS 50 TO 60.
MTZ315-319>330-110000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 AM MDT SAT OCT 10 2026
...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO 6 AM MDT
MONDAY FOR UPPER BLACKFOOT AND MACDONALD PASS...
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
6 AM MDT MONDAY FOR HELENA VALLEY...CANYON FERRY AREA...MISSOURI
HEADWATERS...MADISON RIVER VALLEY...GALLATIN VALLEY...NORTHWEST
BEAVERHEAD COUNTY...BEAVERHEAD AND WESTERN MADISON BELOW
6000FT...RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD
MOUNTAINS...GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL
MOUNTAINS...
...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
MDT MONDAY FOR BIG BELT, BRIDGER AND CASTLE MOUNTAINS...MEAGHER
COUNTY VALLEYS...ELKHORN AND BOULDER MOUNTAINS...
TODAY
SLIGHT CHANCE OF RAIN IN THE MORNING, THEN SNOW WITH
POSSIBLE SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 50 TO
60...45 TO 55 IN THE MOUNTAINS. TEMPERATURES FALLING INTO THE
LOWER 40S IN THE AFTERNOON. GUSTS UP TO 35 MPH IN THE AFTERNOON.
TONIGHT
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
SNOW AND RAIN THROUGH THE NIGHT. PATCHY BLOWING SNOW AFTER
MIDNIGHT. LOWS 20 TO 30. NORTHEAST WINDS AROUND 20 MPH AFTER
MIDNIGHT. GUSTS UP TO 35 MPH.
SUNDAY
CLOUDY, COLDER. PATCHY BLOWING SNOW IN THE MORNING.
SNOW THROUGH THE DAY. HIGHS 25 TO 35.
COLUMBUS DAY
SNOW. LOWS 20 TO 25. HIGHS 35 TO 40.
TUESDAY
PARTLY CLOUDY. LOWS 20 TO 30. HIGHS 40 TO 45.
WEDNESDAY
PARTLY CLOUDY. LOWS 25 TO 30. HIGHS 40 TO 50.
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