Montana Weather General Forecast

453
FPUS65 KTFX 131800
SFPMT

State Forecast For Montana
National Weather Service Great Falls MT
1100 AM MST Tue Jan 13 2026

MTZ001.007-043-132300-
West of the Continental Divide-
National Weather Service Missoula MT
1100 AM MST Tue Jan 13 2026

.TODAY...Mostly cloudy. Highs in the mid 40s to lower 50s.
.TONIGHT...Mostly cloudy. Patchy fog. Lows in the mid 20s to
lower 30s.
.WEDNESDAY...Partly cloudy in the morning then clearing. Patchy
fog in the morning. Highs in the 40s to lower 50s.
.THURSDAY...Partly cloudy. Patchy fog. Lows in the 20s. Highs in
the upper 30s to mid 40s.
.FRIDAY...Partly cloudy. Lows 18 to 25. Highs in the 30s to lower
40s.
.SATURDAY...Mostly clear. Lows 16 to 23. Highs in the upper 30s
to mid 40s.

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MTZ301.314-316.318-132300-
Central Montana-
National Weather Service Great Falls MT
1100 AM MST Tue Jan 13 2026

.REST OF TODAY...Mostly cloudy. Highs 50 to 55...40 to 50 in the
mountains. West winds 20 to 30 mph. Gusts up to 35 mph late in
the morning.
.TONIGHT...Mostly cloudy. Lows 30 to 40.
.WEDNESDAY...Mostly clear. Highs 55 to 65...45 to 55 in the
mountains. West winds 20 to 25 mph with gusts to 35 mph in the
evening.
.THURSDAY...Mostly clear. Colder. Lows 20 to 35. Highs 35 to 45.
.FRIDAY...Partly cloudy. Lows 20 to 25. Highs 35 to 40.
.SATURDAY...Mostly clear. Lows 20 to 30. Highs 40 to 50.
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MTZ315-319.330-132300-
Southwest Montana-
National Weather Service Great Falls MT
1100 AM MST Tue Jan 13 2026

.REST OF TODAY...Mostly cloudy. Highs 45 to 55...35 to 45 in the
mountains.
.TONIGHT...Partly cloudy. Lows 25 to 35.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
clear. Highs 45 to 55...35 to 45 in the mountains.
.THURSDAY...Mostly clear. Lows 15 to 30. Highs 35 to 45.
.FRIDAY...Mostly clear. Lows 15 to 25. Highs 30 to 40.
.SATURDAY...Mostly clear. Lows 15 to 25. Highs 35 to 45.
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MTZ016.027-059.062-132300-
Northeast Montana-
National Weather Service Glasgow MT
1100 AM MST Tue Jan 13 2026

.TODAY...Mostly cloudy. A slight chance of light rain in the
morning. Highs in the mid to upper 40s.
.TONIGHT...Mostly cloudy. Lows in the mid 20s to lower 30s.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs in
the mid to upper 40s.
.THURSDAY...Partly cloudy. Highs near 40. Lows in the 20s.
.FRIDAY...Partly cloudy. Highs near 30. Lows 10 to 20.
.SATURDAY...Partly cloudy. Highs in the upper 20s to mid 30s.
Lows 10 to 20.

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MTZ028.042-056.058-063.068-132300-
South Central and Southeast Montana-
National Weather Service Billings MT
1100 AM MST Tue Jan 13 2026

.REST OF TODAY...Mostly cloudy. Patchy blowing snow. Chance of
rain showers. Highs in the upper 40s to lower 60s.
.TONIGHT...Mostly cloudy. Lows in the upper 20s to lower 40s.
.WEDNESDAY...Sunny. Highs in the upper 40s to lower 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the 30s.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Lows in the 20s.
Highs in the lower 40s to mid 50s.
.FRIDAY...Partly sunny. Highs around 30 to the mid 40s.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid teens
to upper 20s. Highs from the lower 50s west to the lower 30s
east.

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