Kalispell Weather Forecast

    • 30
    • 52

    Chance Rain/Snow

    • 24
    • 44

    Chance Snow

    • 28
    • 52

    Partly Sunny

    • 34
    • 57

    Mostly Cloudy

    • 35
    • 58

    Mostly Cloudy

    • 33
    • 57

    Slight Chance Rain

Today 25 Mar Flathead/Mission Valleys

Mostly cloudy with a 40 percent chance of Areas of rain. Highs in the upper 40s to mid 50s. Windy with southwest Winds 20 to 30 Mph with Gusts to around 35 Mph.

Tonight 25 Mar Flathead/Mission Valleys

Partly cloudy with a slight chance of rain and snow in the Evening, then mostly cloudy with a chance of snow after midnight. Chance of precipitation 50 percent. Lows in the mid 20s to lower 30s. Southwest Winds 15 to 20 Mph with Gusts to around 30 Mph.

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Kalispell Temperature Statistics

March Temperature

Kalispell, Glacier Park International Airport (7.5 miles)

  • Lowest 15 March, 2026

    5.6 °F

  • Average March

    38.1 °F

  • Highest 20 March, 2026

    68.6 °F

Climate (2021–Present)

Kalispell, Glacier Park International Airport (7.5 miles)

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  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    57.1 °F
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