FPUS65 KTFX 230654
AFPTFX

Central and Southwest Montana Area Forecast
National Weather Service Great Falls MT
1153 PM MST Sun Feb 22 2026

MTZ301>314-316>318-231300-
Central Montana-
National Weather Service Great Falls MT
1153 PM MST Sun Feb 22 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM MONDAY TO
5 AM MST TUESDAY FOR East Glacier Park Region...
...HIGH WIND WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY EVENING FOR Northern High Plains...Eastern Glacier,
Western Toole, and Central Pondera...Southern Rocky Mountain
Front...Southern High Plains...Cascade County below
5000ft...Judith Basin County and Judith Gap...Gates of the
Mountains...Little Belt and Highwood Mountains...

.REST OF TONIGHT...Mostly clear. Patchy blowing snow after
midnight. Lows 5 to 20...20 to 30 in the mountains.
.MONDAY...Increasing clouds. Patchy blowing snow in the morning.
Highs 45 to 55...35 to 45 in the mountains. Southwest winds 20 to
30 mph with gusts to 50 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy. Chance of rain and snow through
the night. Lows 20 to 30. West winds 20 to 30 mph. Gusts up to
45 mph.
.TUESDAY...Partly cloudy. Chance of snow. Highs 35 to 45.
.WEDNESDAY...Partly cloudy. Chance of snow. Lows 20 to 35. Highs
40 to 50.
.THURSDAY...Mostly cloudy. Slight chance of snow. Lows 20 to 35.
Highs 45 to 55.
.FRIDAY...Mostly cloudy. Colder. Chance of snow. Lows 10 to 25.
Highs 30 to 40.

$$

MTZ315-319>330-231300-
Southwest Montana-
National Weather Service Great Falls MT
1153 PM MST Sun Feb 22 2026

...HIGH WIND WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY EVENING FOR Upper Blackfoot and MacDonald Pass...Helena
Valley...Big Belt, Bridger and Castle Mountains...Meagher County
Valleys...Elkhorn and Boulder Mountains...Canyon Ferry
Area...Missouri Headwaters...Gallatin Valley...

.REST OF TONIGHT...Mostly clear. Lows 20 to 30...15 to 25 in the
mountains.
.MONDAY...Partly cloudy. Highs 45 to 55...35 to 45 in the
mountains. Southwest winds 20 to 25 mph with gusts to 45 mph in
the afternoon.
.MONDAY NIGHT...Mostly cloudy. Chance of snow through the night.
Slight chance of rain after midnight. Lows 25 to 35. Southwest
winds 20 to 30 mph with gusts to 45 mph.
.TUESDAY...Mostly cloudy. Rain and snow likely. Highs 35 to 45.
.WEDNESDAY...Partly cloudy. Chance of snow. Lows 20 to 35. Highs
30 to 40.
.THURSDAY...Partly cloudy. Lows 15 to 30. Highs 35 to 45.
.FRIDAY...Partly cloudy. Chance of snow. Lows 15 to 30. Highs
40 to 50.

$$