307
FPUS65 KTFX 122326
SFPMT

State Forecast For Montana
National Weather Service Great Falls MT
526 PM MDT Sun Oct 12 2025

MTZ001>007-043-131000-
West of the Continental Divide-
National Weather Service Missoula MT
526 PM MDT Sun Oct 12 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT MONDAY
for Kootenai/Cabinet Region...West Glacier Region...
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
NOON MDT MONDAY for Flathead/Mission Valleys...
...HIGH WIND WARNING IN EFFECT FROM 9 PM THIS EVENING TO NOON MDT
MONDAY for Flathead/Mission Valleys...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY ABOVE 4500 FEET for Lower Clark Fork Region...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY ABOVE 5500 FEET for Bitterroot/Sapphire Mountains...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY ABOVE 5000 FEET for Butte/Blackfoot Region...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY ABOVE 4000 FEET for Potomac/Seeley Lake Region...

.TONIGHT...Rain likely and areas of snow. Lows in the 20s.
.COLUMBUS DAY...Mostly cloudy with a chance of snow. Highs in the
40s.
.MONDAY NIGHT...Mostly cloudy. Lows 17 to 24.
.TUESDAY...Mostly cloudy. Patchy fog through the day. A chance of
rain and snow in the morning. Highs in the upper 40s to mid 50s.
.WEDNESDAY...Mostly cloudy with rain likely and a chance of snow.
Patchy fog. Lows in the 20s to lower 30s. Highs in the upper 40s
to mid 50s.
.THURSDAY...Mostly cloudy. A chance of rain and snow. Patchy fog.
Lows in the mid 20s to lower 30s. Highs in the upper 40s to mid
50s.
.FRIDAY...Mostly cloudy with a chance of rain and snow. Patchy
fog. Lows in the mid 20s to lower 30s. Highs in the upper 40s to
mid 50s.

$$

MTZ301>314-316>318-131000-
Central Montana-
National Weather Service Great Falls MT
526 PM MDT Sun Oct 12 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT MONDAY
FOR East Glacier Park Region...Southern Rocky Mountain Front...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY FOR Northern High Plains...Little Belt and Highwood
Mountains...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING FOR Southern High Plains...Gates of the Mountains...
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
NOON MDT MONDAY FOR Eastern Pondera and Eastern Teton...Cascade
County below 5000ft...Judith Basin County and Judith Gap...

.TONIGHT...Cloudy. Chance of snow through the night. Lows 20 to
25.
.COLUMBUS DAY...Cloudy. Chance of snow through the day. Highs
30 to 40...20 to 30 in the mountains.
.MONDAY NIGHT...Mostly cloudy. Chance of snow through the night.
Lows 20 to 30...15 to 25 in the mountains.
.TUESDAY...Mostly cloudy. Slight chance of rain and snow. Highs
40 to 50.
.WEDNESDAY...Rain and snow likely. Lows 25 to 35. Highs 40 to 50.
.THURSDAY...Mostly cloudy. Chance of rain. Lows 30 to 35. Highs
45 to 55.
.FRIDAY...Mostly cloudy. Chance of rain. Lows 30 to 35. Highs
45 to 55.
$$

MTZ315-319>330-131000-
Southwest Montana-
National Weather Service Great Falls MT
526 PM MDT Sun Oct 12 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY FOR Upper Blackfoot and MacDonald Pass...Elkhorn and
Boulder Mountains...
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
NOON MDT MONDAY FOR Helena Valley...

.TONIGHT...Cloudy. Chance of rain in the evening. Chance of snow
through the night. Lows 20 to 30.
.COLUMBUS DAY...Mostly cloudy. Slight chance of snow. Highs 35 to
45...30 to 40 in the mountains.
.MONDAY NIGHT...Mostly cloudy. Chance of snow. Lows 20 to 30.
.TUESDAY...Mostly cloudy. Chance of rain and snow. Highs 40 to
50.
.WEDNESDAY...Rain and snow likely. Lows 30 to 35. Highs 35 to 45.
.THURSDAY...Mostly cloudy. Chance of rain and snow. Lows 25 to
35. Highs 40 to 50.
.FRIDAY...Mostly cloudy. Chance of rain and snow. Lows 25 to 35.
Highs 40 to 50.
$$

MTZ016>027-059>062-131000-
Northeast Montana-
National Weather Service Glasgow MT
526 PM MDT Sun Oct 12 2025

.TONIGHT...Mostly cloudy. Lows in the mid to upper 20s.
.COLUMBUS DAY...Partly cloudy. Highs in the 40s.
.MONDAY NIGHT...Mostly cloudy. Lows near 30.
.TUESDAY...Mostly cloudy. Highs in the 50s.
.WEDNESDAY...Mostly cloudy with a chance of rain showers. Highs
in the 50s. Lows in the mid to upper 30s.
.THURSDAY...Rain showers likely. Highs in the lower to mid 50s.
Lows in the mid 30s to lower 40s.
.FRIDAY...Mostly cloudy with a chance of rain showers. Highs in
the 50s. Lows in the 30s.

$$

MTZ028>042-056>058-063>068-131000-
South Central and Southeast Montana-
National Weather Service Billings MT
526 PM MDT Sun Oct 12 2025

.TONIGHT...Partly cloudy. Chance of snow. Lows in the lower 20s
to the lower 30s.
.COLUMBUS DAY...Mostly sunny. Patchy fog. Highs from the upper
30s west to the mid 50s east.
.MONDAY NIGHT...Mostly cloudy. Slight chance of snow. Lows in the
mid 20s to lower 40s.
.TUESDAY...Partly sunny. Slight chance of rain. Highs from the
upper 40s west to the mid 60s east.
.TUESDAY NIGHT...Mostly cloudy. Chance of rain. Lows in the lower
30s to mid 40s.
.WEDNESDAY...Mostly cloudy. Rain likely west...and chance of
showers and isolated thunderstorms east. Highs from around
50 west to the upper 60s east.
.WEDNESDAY NIGHT AND THURSDAY...Rain likely. Lows in the lower
30s to the lower 40s. Highs in the upper 40s to the upper 50s.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Chance of rain. Lows
in the lower 30s to the lower 40s. Highs in the mid 50s to around
60.

$$