497
FPUS65 KTFX 180651
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1149 PM MST TUE FEB 17 2026
MTZ301>314-316>318-181300-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1149 PM MST TUE FEB 17 2026
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON MST
WEDNESDAY FOR EAST GLACIER PARK REGION...NORTHERN HIGH
PLAINS...EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL
PONDERA...EASTERN TOOLE AND LIBERTY...
...COLD WEATHER ADVISORY NOW IN EFFECT UNTIL NOON MST THURSDAY
FOR HILL COUNTY...NORTHERN BLAINE COUNTY...SOUTHERN ROCKY
MOUNTAIN FRONT...SOUTHERN HIGH PLAINS...EASTERN PONDERA AND
EASTERN TETON...WESTERN AND CENTRAL CHOUTEAU COUNTY...BEARS PAW
MOUNTAINS AND SOUTHERN BLAINE...CASCADE COUNTY BELOW
5000FT...GATES OF THE MOUNTAINS...
REST OF TONIGHT
MOSTLY CLOUDY. LOWS 15 BELOW TO ZERO.
NORTHWEST WINDS 20 TO 25 MPH LATE IN THE EVENING. GUSTS UP TO
35 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW THROUGH THE DAY. HIGHS
5 BELOW TO 10 ABOVE ZERO.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW THROUGH THE
NIGHT. LOWS 5 BELOW TO 15 BELOW ZERO.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. HIGHS 10 TO 15.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 5 BELOW TO
10 ABOVE ZERO. HIGHS 20 TO 30.
SATURDAY
PARTLY CLOUDY. LOWS ZERO TO 10 ABOVE. HIGHS 20 TO 30.
SUNDAY
MOSTLY CLOUDY. LOWS ZERO TO 15 ABOVE. HIGHS 20 TO 30.
MTZ315-319>330-181300-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1149 PM MST TUE FEB 17 2026
...COLD WEATHER ADVISORY NOW IN EFFECT UNTIL NOON MST THURSDAY
FOR UPPER BLACKFOOT AND MACDONALD PASS...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST WEDNESDAY
FOR BIG BELT, BRIDGER AND CASTLE MOUNTAINS...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...
REST OF TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 5 TO 20...ZERO TO 15 ABOVE IN THE MOUNTAINS.
WEDNESDAY...MOSTLY CLOUDY. SNOW LIKELY. HIGHS 15 TO 25
10 TO
20 IN THE MOUNTAINS.
WEDNESDAY NIGHT
MOSTLY CLOUDY. COLDER. CHANCE OF SNOW THROUGH
THE NIGHT. LOWS 5 BELOW TO 5 ABOVE ZERO.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. HIGHS 15 TO 25.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS ZERO TO
10 ABOVE. HIGHS 20 TO 30.
SATURDAY
MOSTLY CLEAR. LOWS 5 TO 15. HIGHS 25 TO 35.
SUNDAY
MOSTLY CLOUDY. LOWS 5 TO 20. HIGHS 30 TO 40.
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