Glacier Park International Airport Weather Forecast

    • 23
    • 47

    Becoming Sunny

    • 34
    • 56

    Partly Sunny

    • 32
    • 52

    Chance Rain

    • 31
    • 57

    Partly Sunny

    • 36
    • 63

    Partly Sunny

    • 37
    • 66

    Mostly Cloudy

Today 19 Apr Flathead/Mission Valleys

Partly cloudy. Highs in the 40s to lower 50s. East Winds 15 to 20 Mph.

Tonight 19 Apr Flathead/Mission Valleys

Mostly clear. Lows in the 20s. Northeast Winds to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Glacier Park International Airport Temperature Statistics

April Temperature

Kalispell, Glacier Park International Airport (0 miles)

  • Lowest 1 April, 2024

    21.8 °F

  • Average April

    46 °F

  • Highest 14 April, 2024

    75 °F

Climate (2019–Present)

Kalispell, Glacier Park International Airport (0 miles)

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  • Average Low 2019–2024

    33 °F

  • Average 2019–2024

    44.6 °F

  • Average High 2019–2024

    55.9 °F
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