State Forecast
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FPUS65 KTFX 022103
SFPMT

State Forecast For Montana
National Weather Service Great Falls MT
203 PM MST Tue Dec 2 2025

MTZ001>007-043-031100-
West of the Continental Divide-
National Weather Service Missoula MT
203 PM MST Tue Dec 2 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
TUESDAY for West Glacier Region...Potomac/Seeley Lake Region...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 2 PM MST THIS
AFTERNOON for Missoula/Bitterroot Valleys...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 PM THIS
EVENING TO 5 PM MST TUESDAY for Bitterroot/Sapphire Mountains...
...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO
5 PM MST TUESDAY for Butte/Blackfoot Region...

.TONIGHT...Mostly cloudy with areas of snow. Patchy freezing fog.
Lows 13 to 20.
.WEDNESDAY...Mostly cloudy. Patchy freezing fog. Highs in the
upper 20s to mid 30s.
.WEDNESDAY NIGHT...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. Patchy fog. Lows in
the mid 20s to lower 30s. Highs in the upper 30s to mid 40s.
.SUNDAY...Mostly cloudy with rain likely and a chance of snow.
Patchy fog. Lows in the 20s to lower 30s. Highs in the upper 30s
to mid 40s.

$$

MTZ301>314-316>318-031100-
Central Montana-
National Weather Service Great Falls MT
203 PM MST Tue Dec 2 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING FOR East Glacier Park Region...Southern Rocky Mountain
Front...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
WEDNESDAY 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 WEDNESDAY FOR
Fergus County below 4500ft...

.TONIGHT...Mostly cloudy. Chance of snow in the evening. Slight
chance of snow after midnight. Patchy fog after midnight. Lows
5 to 15.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Patchy
fog in the morning. Highs 25 to 35...20 to 30 in the mountains.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 10 to 25.
.THURSDAY...Mostly cloudy. Slight chance of snow. Highs 30 to 40.
.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 35 to 40.
$$

MTZ315-319>330-031100-
Southwest Montana-
National Weather Service Great Falls MT
203 PM MST Tue Dec 2 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
WEDNESDAY 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...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING FOR Northwest Beaverhead County...

.TONIGHT...Mostly cloudy. Chance of snow in the evening. Patchy
fog through the night. Lows 10 to 15.
.WEDNESDAY...Partly cloudy. Patchy fog in the morning. Highs
25 to 35...20 to 25 in the mountains.
.WEDNESDAY NIGHT...Increasing clouds. Lows 10 to 20.
.THURSDAY...Mostly cloudy. Chance of snow. Highs 25 to 35.
.FRIDAY...Mostly cloudy. Chance of snow. Lows 20 to 30. Highs
25 to 35.
.SATURDAY...Mostly cloudy. Chance of snow. Lows 15 to 30. Highs
30 to 40.
.SUNDAY...Mostly cloudy. Slight chance of snow. Lows 15 to 25.
Highs 30 to 40.
$$

MTZ016>027-059>062-031100-
Northeast Montana-
National Weather Service Glasgow MT
203 PM MST Tue Dec 2 2025

.TONIGHT...Cloudy. Patchy freezing fog in the evening. A chance
of light snow in the evening, then a slight chance of light snow
after midnight. Lows 5 below to 5 above zero.
.WEDNESDAY...Partly cloudy. Highs 10 to 20.
.WEDNESDAY NIGHT...Mostly cloudy. Lows zero to 10 above.
.THURSDAY...Mostly cloudy. A chance of light snow and freezing
rain in the afternoon and evening. Patchy freezing fog in the
afternoon and evening. Highs in the lower to mid 30s.
.FRIDAY...Cloudy with a slight chance of light snow. Patchy
freezing fog. Highs near 30. Lows 5 to 15.
.SATURDAY...Cloudy with a chance of light snow. Highs 10 to 20.
Lows zero to 10 above.
.SUNDAY...Mostly cloudy with a slight chance of freezing rain and
light snow. Highs in the mid 20s to lower 30s. Lows 5 to 15.

$$

MTZ028>042-056>058-063>068-031100-
South Central and Southeast Montana-
National Weather Service Billings MT
203 PM MST Tue Dec 2 2025

...Winter Weather Advisory in effect until 5 AM MST Wednesday for
   portions of South Central Montana... and portions of Southeast
   Montana...
...Winter Weather Advisory in effect until 11 PM MST this evening for
   portions of Southeast Montana...

.REST OF TODAY...Cloudy. Chance of snow and slight chance of
rain. Highs in the lower 30s to the lower 40s.
.TONIGHT...Cloudy. Chance of snow. Lows of 5 above to 20 above
zero.
.WEDNESDAY...Partly sunny. Highs from the mid 30s west to the
teens east.
.WEDNESDAY NIGHT...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 the lower 40s.
.THURSDAY NIGHT...Cloudy. Chance of snow. Lows in the upper teens
to the upper 20s.
.FRIDAY...Partly sunny. Chance of snow. Highs in the lower 30s to
the lower 40s.
.FRIDAY NIGHT...Snow and rain likely west...and chance of snow
east. Lows in the upper teens to around 30.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Chance of snow.
Lows around 10 to the upper 20s. Highs in the upper 20s to lower
40s.
.SUNDAY...Mostly sunny. Highs in the mid 30s to the mid 40s.

$$