Columbia Falls, MT Weather Forecast

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Columbia Falls, MT Weather Forecast

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Columbia Falls MT weather  - Fog - 37°F
Fog
37°F
Updated 6:09 am
Feels Like 29°F
Humidity 95%
Wind N 0 mph
Barometer  29.93 in
Dew Point 36°F
Columbia Falls MT weather  - Fog - 3°C
Fog
3°C
Updated 6:09 am
Feels Like -2°C
Humidity 95%
Wind N 0 km/h
Barometer  101.4 kPa
Dew Point 2°C

Columbia Falls Weather Forecast

TODAY TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
Columbia Falls, MT Weather - Today Patchy Fog Columbia Falls, MT Weather - Tonight Chance Of Rain Columbia Falls, MT Weather - Monday Chance Of Rain Columbia Falls, MT Weather - Monday Night Chance Of Rain Columbia Falls, MT Weather - Tuesday Chance Of Snow Columbia Falls, MT Weather - Tuesday Night Rain And Snow Columbia Falls, MT Weather - Wednesday Mostly Cloudy Columbia Falls, MT Weather - Wednesday Night Mostly Cloudy Columbia Falls, MT Weather - Thursday Chance Of Snow Columbia Falls, MT Weather - Thursday Night Chance Of Snow Columbia Falls, MT Weather - Friday Chance Of Snow Columbia Falls, MT Weather - Friday Night Chance Of Snow
Patchy Fog Chance of Rain Chance of Rain Chance of Rain Chance of Snow Rain and Snow Mostly Cloudy Mostly Cloudy Chance of Snow Chance of Snow Chance of Snow Chance of Snow
Hi: 46°FHi: 8°C
Lo: 35°FLo: 2°C Hi: 45°FHi: 7°C
Lo: 30°FLo: -1°C Hi: 36°FHi: 2°C
Lo: 26°FLo: -3°C Hi: 36°FHi: 2°C
Lo: 26°FLo: -3°C Hi: 36°FHi: 2°C
Lo: 26°FLo: -3°C Hi: 36°FHi: 2°C
Lo: 25°FLo: -4°C
POP: 50% POP: 50% POP: 70% POP: 70% POP: 70% POP: 20% POP: 20% POP: 30% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 102 AM MST Sun Nov 15 2026 Columbia Falls, MT Weather - WeatherWorld.com

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Issued: 457 AM MST Sun Nov 15 2026

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KEY MESSAGES:
  • Patchy dense fog this morning in Northwest Montana, improving by late morning.
  • Seasonably mild and showery conditions continue through Monday with generally light precipitation and snow levels above valley floors.
  • A colder system Tuesday through Thursday brings plowable snow to mountains and potentially in valleys east of US-93 with a rain/snow mix to all other valley locations.

Weakening thermal inversions remain established across the region this morning with cooling ...