Area Forecast Product
Issued by NWS Great Falls, MT

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FPUS65 KTFX 030938
AFPTFX

Central and Southwest Montana Area Forecast
National Weather Service Great Falls MT
237 AM MST Wed Dec 3 2025

MTZ301>314-316>318-040100-
Central Montana-
National Weather Service Great Falls MT
237 AM MST Wed Dec 3 2025

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING FOR Bears Paw Mountains and Southern Blaine...Cascade
County below 5000ft...Judith Basin County and Judith Gap...Gates
of the Mountains...Little Belt and Highwood Mountains...Snowy and
Judith Mountains...
...WINTER STORM WARNING IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING FOR Fergus County below 4500ft...

.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs 25 to 35...20 to 30 in
the mountains.
.TONIGHT...Mostly cloudy. Lows 10 to 25.
.THURSDAY...Mostly cloudy. Chance of snow through the day. Highs
30 to 40...25 to 35 in the mountains.
.FRIDAY...Mostly cloudy. Chance of snow. Lows 10 to 25. Highs
30 to 35.
.SATURDAY...Mostly cloudy. Chance of snow. Lows 10 to 25. Highs
25 to 35.
.SUNDAY...Mostly cloudy. Slight chance of snow. Lows 15 to 30.
Highs 30 to 40.

$$

MTZ315-319>330-040100-
Southwest Montana-
National Weather Service Great Falls MT
237 AM MST Wed Dec 3 2025

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING FOR Upper Blackfoot and MacDonald Pass...Helena
Valley...Big Belt, Bridger and Castle Mountains...Elkhorn and
Boulder Mountains...Gallatin and Madison County Mountains and
Centennial Mountains...

.TODAY...Partly cloudy. Patchy fog in the morning. Highs 30 to
35...20 to 30 in the mountains.
.TONIGHT...Increasing clouds. Lows 10 to 20.
.THURSDAY...Mostly cloudy. Chance of snow. Highs 30 to 35...20 to
30 in the mountains.
.FRIDAY...Mostly cloudy. Chance of snow. Lows 20 to 30. Highs
25 to 35.
.SATURDAY...Mostly cloudy. Chance of snow. Lows 20 to 30. Highs
30 to 40.
.SUNDAY...Mostly cloudy. Slight chance of snow. Lows 20 to 30.
Highs 30 to 40.

$$