242
FPUS65 KTFX 082121
SFPMT

State Forecast For Montana
National Weather Service Great Falls MT
221 PM MST Mon Dec 8 2025

MTZ001>007-043-091100-
West of the Continental Divide-
National Weather Service Missoula MT
221 PM MST Mon Dec 8 2025

...WIND ADVISORY IN EFFECT FROM 8 PM MONDAY TO 8 AM MST TUESDAY
for Kootenai/Cabinet Region...Lower Clark Fork Region...
...WIND ADVISORY IN EFFECT FROM 11 PM MONDAY TO 11 AM MST
TUESDAY for West Glacier Region...
...WIND ADVISORY IN EFFECT FROM 11 PM MONDAY TO 8 AM MST
TUESDAY for Flathead/Mission Valleys...

.TONIGHT...Rain likely. Lows in the mid 30s.
.TUESDAY...Rain likely and a chance of snow. Highs in the 40s.
.TUESDAY NIGHT...Rain and snow likely. Lows in the upper 20s to
mid 30s.
.WEDNESDAY...Rain likely. Highs in the 40s to lower 50s.
.THURSDAY...Rain likely. Lows in the 30s. Highs in the upper 30s
to mid 40s.
.FRIDAY...Mostly cloudy with a chance of rain and snow. Lows in
the mid 20s to lower 30s. Highs in the upper 30s to mid 40s.
.SATURDAY...Mostly cloudy with a chance of snow. Lows in the mid
20s to lower 30s. Highs in the upper 30s to mid 40s.

$$

MTZ301>314-316>318-091100-
Central Montana-
National Weather Service Great Falls MT
221 PM MST Mon Dec 8 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM MST TUESDAY
FOR East Glacier Park Region...Northern High Plains...Eastern
Glacier, Western Toole, and Central Pondera...Eastern Toole and
Liberty...Southern Rocky Mountain Front...Southern High
Plains...Eastern Pondera and Eastern Teton...Cascade County below
5000ft...Gates of the Mountains...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
3 PM MST TUESDAY FOR Hill County...Northern Blaine
County...Western and Central Chouteau County...Bears Paw
Mountains and Southern Blaine...Fergus County below
4500ft...Little Belt and Highwood Mountains...Snowy and Judith
Mountains...
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM MST TUESDAY FOR
Judith Basin County and Judith Gap...

.TONIGHT...Mostly cloudy. Blowing snow through the night. Slight
chance of snow in the evening. Slight chance of rain through the
night. Lows 30 to 40...25 to 35 in the mountains. Southwest winds
25 to 35 mph with gusts to 60 mph.
.TUESDAY...Mostly cloudy. Patchy blowing snow in the morning.
Chance of rain and snow through the day. Highs 40 to 50...35 to
45 in the mountains. West winds 25 to 35 mph with gusts to 60 mph
decreasing to 20 to 25 mph with gusts to 40 mph in the afternoon.
.TUESDAY NIGHT...Mostly cloudy. Colder. Chance of snow. Lows
20 to 30.
.WEDNESDAY...Mostly cloudy. Snow and chance of rain. Highs 40 to
50. West winds around 20 mph with gusts to 40 mph.
.THURSDAY...Colder. Snow and rain likely. Lows 5 to 20. Highs
25 to 35.
.FRIDAY...Mostly cloudy. Colder. Chance of snow. Lows 5 below to
10 above zero. Highs 10 to 20.
.SATURDAY...Mostly cloudy. Chance of snow. Lows 5 below to
15 above zero. Highs 15 to 25.
$$

MTZ315-319>330-091100-
Southwest Montana-
National Weather Service Great Falls MT
221 PM MST Mon Dec 8 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM MST TUESDAY
FOR Upper Blackfoot and MacDonald Pass...Madison River Valley...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
3 PM MST TUESDAY FOR Big Belt, Bridger and Castle
Mountains...Meagher County Valleys...

.TONIGHT...Mostly cloudy. Patchy blowing snow through the night.
Slight chance of rain in the evening. Slight chance of snow
through the night. Chance of rain after midnight. Lows 30 to 40...
25 to 35 in the mountains. Southwest winds 20 to 30 mph with
gusts to 50 mph.
.TUESDAY...Mostly cloudy. Patchy blowing snow in the morning.
Chance of rain and snow through the day. Highs 40 to 50...30 to
40 in the mountains. West winds 20 to 30 mph. Gusts up to 55 mph
decreasing to 45 mph in the afternoon.
.TUESDAY NIGHT...Cloudy. Snow through the night. Rain likely
after midnight. Lows 25 to 35.
.WEDNESDAY...Mostly cloudy. Chance of rain and snow. Highs 40 to
50. Southwest winds 20 to 25 mph with gusts to 40 mph.
.THURSDAY...Mostly cloudy. Chance of rain and snow. Lows 25 to
40. Highs 40 to 50.
.FRIDAY...Mostly cloudy. Chance of rain and snow. Lows 20 to 35.
Highs 35 to 45.
.SATURDAY...Mostly cloudy. Lows 25 to 35. Highs 40 to 50.
$$

MTZ016>027-059>062-091100-
Northeast Montana-
National Weather Service Glasgow MT
221 PM MST Mon Dec 8 2025

...HIGH WIND WARNING IN EFFECT FROM 11 PM THIS EVENING TO 5 PM
MST TUESDAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
2 PM MST TUESDAY...

.TODAY...Mostly cloudy. Patchy blowing snow in the morning.
Patchy dense fog through the day. Highs near 40.
.TONIGHT...Cloudy. A slight chance of light rain in the evening,
then a chance of light rain after midnight. Patchy fog after
midnight. Lows near 30.
.TUESDAY...Mostly cloudy. A chance of light rain in the morning.
Patchy fog in the morning. Highs in the 40s.
.WEDNESDAY...Light rain and snow likely. Highs in the upper 20s
to mid 30s. Lows 10 to 20.
.THURSDAY...Mostly cloudy with a chance of light snow. Highs
10 to 20. Lows 5 below to 5 above zero.
.FRIDAY...Mostly cloudy with a chance of light snow. Highs
5 below to 5 above zero. Lows 5 below to 10 below zero.

$$

MTZ028>042-056>058-063>068-091100-
South Central and Southeast Montana-
National Weather Service Billings MT
221 PM MST Mon Dec 8 2025

...High Wind Warning in effect from 11 PM this evening to 5 PM MST
   Tuesday for portions of South Central Montana...
...High Wind Warning in effect from 5 AM to 5 PM MST Tuesday for most
   of South Central Montana... and all of Southeast Montana...
...Wind Advisory in effect until 5 PM MST this afternoon for portions
   of South Central Montana...
...High Wind Warning in effect until 11 AM MST Tuesday for portions
   of South Central Montana...
...Winter Storm Warning in effect until 5 PM MST Wednesday for
   portions of South Central Montana...

.REST OF TODAY...Strong crosswinds near Livingston. Mostly
cloudy. Patchy blowing snow. Highs in the upper 30s to the upper
40s.
.TONIGHT...Dangerous crosswinds near Livingston. Mostly cloudy.
Patchy blowing snow. Chance of freezing rain and slight chance of
rain. Lows of around 30 to around 40.
.TUESDAY...Dangerous crosswinds near Livingston. Mostly cloudy.
Patchy blowing snow. Chance of rain, freezing rain and slight
chance of snow. Highs in the mid 40s to lower 50s.
.TUESDAY NIGHT...Mostly cloudy. Patchy blowing snow. Chance of
snow and slight chance of light freezing rain. Lows in the lower
20s to the lower 30s.
.WEDNESDAY...Snow with possible rain and freezing rain west...and
snow likely, rain and light freezing rain east. Highs from the
mid 50s west to the upper 30s east.
.WEDNESDAY NIGHT...Rain likely and slight chance of snow. Lows
from the mid 40s west to the upper 20s east.
.THURSDAY...Snow and rain likely. Highs from the lower 50s west
to the mid 30s east.
.THURSDAY NIGHT AND FRIDAY...Cloudy. West, snow likely. East,
chance of snow. West, lows from the lower 20s, Highs from the mid
40s. East, lows to the single digits below zero, Highs to the
single digits above zero.
.FRIDAY NIGHT...Mostly cloudy. Chance of snow. Lows from the mid
30s west to the single digits above zero east.
.SATURDAY...Mostly cloudy. Slight chance of snow. Highs from the
upper 40s west to the teens east.

$$