Columbia Falls Weather Forecast

    • 43
    • 70

    Becoming Sunny

    • 46
    • 74

    Mostly Sunny

    • 48
    • 77

    Mostly Sunny

    • 49
    • 79

    Mostly Sunny

    • 47
    • 75

    Partly Sunny

    • 45
    • 72

    Chance Rain

Today 14 May Flathead/Mission Valleys

Mostly sunny. Highs in the upper 60s to mid 70s.

Tonight 14 May Flathead/Mission Valleys

Mostly clear. Lows in the upper 30s to mid 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia Falls Temperature Statistics

May Temperature

Kalispell, Glacier Park International Airport (5.6 miles)

  • Lowest 3 May, 2021

    30 °F

  • Average May

    49.6 °F

  • Highest 6 May, 2021

    78.1 °F

Climate (2010–Present)

Kalispell, Glacier Park International Airport (5.6 miles)

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  • Average Low 2010–Present

    32.2 °F

  • Average 2010–Present

    43.2 °F

  • Average High 2010–Present

    54 °F
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