397
FPUS65 KTFX 102219
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
418 PM MDT SAT OCT 10 2026
MTZ301>314-316>318-111200-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
418 PM MDT SAT OCT 10 2026
...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MDT MONDAY FOR EAST
GLACIER PARK REGION...NORTHERN HIGH PLAINS...SOUTHERN ROCKY
MOUNTAIN FRONT...SOUTHERN HIGH PLAINS...EASTERN PONDERA AND
EASTERN TETON...CASCADE COUNTY BELOW 5000FT...JUDITH BASIN COUNTY
AND JUDITH GAP...GATES OF THE MOUNTAINS...LITTLE BELT AND
HIGHWOOD MOUNTAINS...SNOWY AND JUDITH MOUNTAINS...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT MONDAY FOR
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...
TONIGHT
PATCHY BLOWING SNOW THROUGH THE NIGHT. RAIN IN THE
EVENING. SNOW THROUGH THE NIGHT. LOWS 25 TO 30...20 TO 25 IN THE
MOUNTAINS. NORTH WINDS 20 TO 30 MPH WITH GUSTS TO 35 MPH.
SUNDAY
CLOUDY. PATCHY BLOWING SNOW IN THE MORNING. PATCHY
BLOWING SNOW IN THE AFTERNOON. SNOW THROUGH THE DAY. HIGHS 30 TO
35...20 TO 30 IN THE MOUNTAINS. NORTHEAST WINDS 20 TO 30 MPH.
SUNDAY NIGHT...CLOUDY, SNOW. LOWS 20 TO 30
15 TO 25 IN THE
MOUNTAINS.
COLUMBUS DAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS IN THE MID
30S.
TUESDAY
MOSTLY CLEAR. LOWS 20 TO 25. HIGHS 40 TO 50.
WEDNESDAY
MOSTLY CLEAR. LOWS 25 TO 30. HIGHS 45 TO 55.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 30 TO 35.
HIGHS 50 TO 55.
MTZ315-319>330-111200-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
418 PM MDT SAT OCT 10 2026
...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MDT MONDAY FOR UPPER
BLACKFOOT AND MACDONALD PASS...BIG BELT, BRIDGER AND CASTLE
MOUNTAINS...MEAGHER COUNTY VALLEYS...ELKHORN AND BOULDER
MOUNTAINS...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 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...
TONIGHT
PATCHY BLOWING SNOW THROUGH THE NIGHT. RAIN SHOWERS
LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. SNOW
THROUGH THE NIGHT. RAIN LIKELY AFTER MIDNIGHT. LOWS 20 TO 30.
NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH.
SUNDAY
CLOUDY. PATCHY BLOWING SNOW IN THE MORNING. SNOW AND
RAIN THROUGH THE DAY. HIGHS 25 TO 35.
SUNDAY NIGHT
CLOUDY, SNOW. LOWS 20 TO 25. GUSTS UP TO 35 MPH
AFTER MIDNIGHT.
COLUMBUS DAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS 30 TO 40.
TUESDAY
PARTLY CLOUDY. LOWS 20 TO 25. HIGHS 35 TO 45.
WEDNESDAY
MOSTLY CLEAR. LOWS 25 TO 30. HIGHS 40 TO 50.
THURSDAY
MOSTLY CLEAR. LOWS 25 TO 30. HIGHS 45 TO 55.
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