965
FPUS65 KTFX 012319
SFPMT

State Forecast For Montana
National Weather Service Great Falls MT
419 PM MST Mon Dec 1 2025

MTZ001>007-043-021100-
West of the Continental Divide-
National Weather Service Missoula MT
419 PM MST Mon Dec 1 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
TUESDAY for Kootenai/Cabinet Region...Flathead/Mission
Valleys...Lower Clark Fork Region...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
TUESDAY for West Glacier Region...Potomac/Seeley Lake Region...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 PM THIS
EVENING TO 2 PM MST TUESDAY 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...Cloudy with areas of snow. Lows 18 to 25.
.TUESDAY...Snow likely. Patchy freezing fog. Highs in the 30s.
.TUESDAY NIGHT...Mostly cloudy with a chance of snow. Patchy
freezing fog. Lows 12 to 19.
.WEDNESDAY...Mostly cloudy. Patchy freezing fog in the morning.
Highs in the 30s.
.THURSDAY...Mostly cloudy with a chance of rain and snow. Lows
16 to 23. Highs in the 30s.
.FRIDAY...Rain with snow likely. Lows in the 20s to lower 30s.
Highs in the mid 30s to lower 40s.
.SATURDAY...Rain with snow likely. Lows in the mid 20s to lower
30s. Highs in the mid 30s to lower 40s.

$$

MTZ301>314-316>318-021100-
Central Montana-
National Weather Service Great Falls MT
419 PM MST Mon Dec 1 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 11 PM MST TUESDAY FOR East Glacier Park
Region...Southern Rocky Mountain Front...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TUESDAY TO
5 AM MST WEDNESDAY FOR Bears Paw Mountains and Southern
Blaine...Cascade County below 5000ft...Judith Basin County and
Judith Gap...Fergus County below 4500ft...Gates of the
Mountains...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS
EVENING TO 5 AM MST WEDNESDAY FOR Little Belt and Highwood
Mountains...Snowy and Judith Mountains...

.TONIGHT...Patchy blowing snow through the night. Chance of snow
in the evening. Snow likely after midnight. Lows 20 to 30...15 to
25 in the mountains.
.TUESDAY...Cloudy, snow. Highs 30 to 35...20 to 30 in the
mountains.
.TUESDAY NIGHT...Mostly cloudy. Colder. Patchy blowing snow in
the evening. Chance of snow through the night. Lows 5 to 15.
.WEDNESDAY...Mostly cloudy. Highs 20 to 30.
.THURSDAY...Mostly cloudy. Chance of snow. Lows 10 to 25. 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 5 to 20. Highs
25 to 35.
$$

MTZ315-319>330-021100-
Southwest Montana-
National Weather Service Great Falls MT
419 PM MST Mon Dec 1 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TUESDAY TO
5 AM MST WEDNESDAY FOR Upper Blackfoot and MacDonald
Pass...Helena Valley...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS
EVENING TO 5 AM MST WEDNESDAY FOR Big Belt, Bridger and Castle
Mountains...Gallatin and Madison County Mountains and Centennial
Mountains...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 11 PM MST TUESDAY FOR Northwest Beaverhead County...

.TONIGHT...Cloudy. Patchy blowing snow. Chance of snow. Lows
15 to 25.
.TUESDAY...Mostly cloudy. Snow likely. Highs 30 to 35...20 to
30 in the mountains.
.TUESDAY NIGHT...Mostly cloudy. Chance of snow. Lows 10 to 20.
.WEDNESDAY...Partly cloudy. Highs 25 to 35.
.THURSDAY...Mostly cloudy. Chance of snow. Lows 15 to 25. Highs
25 to 35.
.FRIDAY...Mostly cloudy. Chance of snow. Lows 20 to 30. Highs
30 to 40.
.SATURDAY...Mostly cloudy. Chance of snow. Lows 15 to 30. Highs
30 to 40.
$$

MTZ016>027-059>062-021100-
Northeast Montana-
National Weather Service Glasgow MT
419 PM MST Mon Dec 1 2025

.TONIGHT...Cloudy. A slight chance of light snow after midnight.
Lows 10 to 20.
.TUESDAY...Cloudy with a chance of light snow. Patchy fog in the
afternoon. Highs in the lower to mid 30s.
.TUESDAY NIGHT...Cloudy. 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...Mostly cloudy in the morning then clearing. Highs
10 to 20.
.THURSDAY...Mostly cloudy with a chance of light snow. Highs in
the lower to mid 30s. Lows 5 to 15.
.FRIDAY...Cloudy with a chance of light snow. Highs near 30. Lows
5 to 15.
.SATURDAY...Cloudy with a chance of light snow. Highs 10 to 20.
Lows zero to 10 above.

$$

MTZ028>042-056>058-063>068-021100-
South Central and Southeast Montana-
National Weather Service Billings MT
419 PM MST Mon Dec 1 2025

...Winter Weather Advisory in effect from 5 PM Tuesday to 5 AM MST
   Wednesday for portions of South Central Montana...
...Winter Weather Advisory in effect from 5 AM Tuesday to 5 AM MST
   Wednesday for portions of South Central Montana... and portions of
   Southeast Montana...
...Winter Weather Advisory in effect from 11 AM Tuesday to 5 AM MST
   Wednesday for portions of South Central Montana...

.TONIGHT...Mostly cloudy. Slight chance of snow. Lows in the
upper teens to around 30.
.TUESDAY...Cloudy. Chance of snow and slight chance of rain.
Highs in the lower 30s to the lower 40s.
.TUESDAY NIGHT...Cloudy. Patchy blowing snow. 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...Partly sunny. Highs around 30 to the lower 40s.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Chance of snow. Lows
in the upper teens to the upper 20s. Highs in the lower 30s to
the lower 40s.
.FRIDAY NIGHT...Mostly cloudy. Chance of snow and rain. Lows
around 10 to the upper 20s.
.SATURDAY...Mostly cloudy. Chance of snow. Highs in the mid 20s
to around 40.

$$