Columbia Falls Weather Forecast

    • 44
    • 63

    Rain

    • 40
    • 55

    Rain

    • 37
    • 61

    Chance Rain

    • 41
    • 70

    Mostly Sunny

    • 45
    • 77

    Mostly Sunny

    • 43
    • 69

    Chance Rain

Today 28 Apr Flathead/Mission Valleys

Mostly sunny. Highs in the 60s.

Tonight 28 Apr Flathead/Mission Valleys

Mostly cloudy. Lows in the 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia Falls Temperature Statistics

April Temperature

Kalispell, Glacier Park International Airport (5.6 miles)

  • Lowest 18 April, 2025

    17.9 °F

  • Average April

    41.9 °F

  • Highest 15 April, 2025

    70.6 °F

Climate (2020–Present)

Kalispell, Glacier Park International Airport (5.6 miles)

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  • Average Low 2020–2025

    33 °F

  • Average 2020–2025

    44.9 °F

  • Average High 2020–2025

    56.5 °F
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