Kalispell City Airport Weather Forecast

    • 24
    • 45

    Mostly Cloudy

    • 25
    • 48

    Mostly Cloudy

    • 26
    • 48

    Mostly Cloudy

    • 33
    • 53

    Slight Chance Rain/Snow

    • 36
    • 56

    Chance Rain

    • 35
    • 60

    Slight Chance Rain

Today 24 Apr Flathead/Mission Valleys

Mostly cloudy. Widespread frost early in the morning. A 40 percent chance of Areas of snow in the late morning and afternoon. Highs in the 40s. Northwest Winds to 15 Mph.

Tonight 24 Apr Flathead/Mission Valleys

Mostly cloudy. A 20 percent chance of snow early in the evening. Widespread frost after midnight. Lows in the 20s.

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Kalispell City Airport Temperature Statistics

April Temperature

Kalispell, Glacier Park International Airport (8.7 miles)

  • Lowest 8 April, 2026

    20.6 °F

  • Average April

    43.3 °F

  • Highest 6 April, 2026

    67.6 °F

Climate (2021–Present)

Kalispell, Glacier Park International Airport (8.7 miles)

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  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    45.6 °F

  • Average High 2021–2026

    57.2 °F
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