State Forecast
Issued by NWS

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FPUS65 KTFX 031301
SFPMT

State Forecast For Montana
National Weather Service Great Falls MT
601 AM MST Wed Dec 3 2025

MTZ001>007-043-032300-
West of the Continental Divide-
National Weather Service Missoula MT
601 AM MST Wed Dec 3 2025

.TODAY...Mostly cloudy. Patchy freezing fog. Highs in the upper
20s to mid 30s.
.TONIGHT...Mostly cloudy with a chance of snow. Patchy freezing
fog. Lows 17 to 24.
.THURSDAY...Cloudy with a chance of snow. Patchy fog through the
day. Patchy freezing fog in the morning. Rain likely in the
afternoon and evening. Highs in the 30s.
.FRIDAY...Rain likely and a chance of snow. Patchy freezing fog.
Patchy fog in the afternoon and evening. Lows in the 20s. Highs
in the mid 30s to lower 40s.
.SATURDAY...Rain likely and a chance of snow. Lows in the mid 20s
to lower 30s. Highs in the mid 30s to lower 40s.
.SUNDAY...Mostly cloudy with rain likely. Lows in the mid 20s to
lower 30s. Highs in the upper 30s to mid 40s.

$$

MTZ301>314-316>318-032300-
Central Montana-
National Weather Service Great Falls MT
601 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>330-032300-
Southwest Montana-
National Weather Service Great Falls MT
601 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.
$$

MTZ016>027-059>062-032300-
Northeast Montana-
National Weather Service Glasgow MT
601 AM MST Wed Dec 3 2025

.TODAY...Mostly cloudy. Highs 10 to 20.
.TONIGHT...Mostly cloudy. Lows zero to 10 above.
.THURSDAY...Mostly cloudy. A chance of light snow in the
afternoon and evening. Patchy freezing fog in the afternoon and
evening. Highs in the lower to mid 30s.
.FRIDAY...Mostly cloudy with a slight chance of light snow.
Patchy freezing fog. Highs near 30. Lows 5 to 15.
.SATURDAY...Mostly cloudy with a chance of light snow. Highs
10 to 20. Lows zero to 10 above.
.SUNDAY...Mostly cloudy. Highs in the mid 20s to lower 30s. Lows
5 to 15.

$$

MTZ028>042-056>058-063>068-032300-
South Central and Southeast Montana-
National Weather Service Billings MT
601 AM MST Wed Dec 3 2025

...Winter Weather Advisory in effect until 8 AM MST this morning for
   portions of South Central Montana... and portions of Southeast
   Montana...

.TODAY...Partly sunny. Slight chance of snow. Highs from the mid
30s west to the teens east.
.TONIGHT...Partly cloudy. Lows in the upper single digits above
zero to lower 20s.
.THURSDAY...Mostly cloudy. Slight chance of snow. Highs in the
lower 30s to around 40.
.THURSDAY NIGHT...Cloudy. Chance of snow. Lows of around 20 to
around 30.
.FRIDAY...Partly sunny. Slight chance of snow. Highs in the lower
30s to the lower 40s.
.FRIDAY NIGHT...Cloudy. Snow likely west...and chance of snow
east. Lows in the upper teens to the upper 20s.
.SATURDAY...Mostly cloudy. Chance of snow. Highs in the upper 20s
to lower 40s.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of snow. Lows in
the mid teens to upper 20s.
.SUNDAY...Partly sunny. Highs in the mid 30s to lower 40s.

$$