Van Lake Weather Forecast

    • 45
    • 75

    Gradual Clearing

    • 46
    • 75

    Mostly Sunny

    • 47
    • 77

    Mostly Sunny

    • 47
    • 77

    Mostly Sunny

    • 47
    • 77

    Mostly Sunny

    • 48
    • 76

    Partly Sunny

Today 19 Sep West Glacier Region

Partly cloudy. Patchy fog early in the morning. Highs in the mid 60s to lower 70s.

Tonight 19 Sep West Glacier Region

Mostly clear. Lows in the 40s to lower 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Van Lake Temperature Statistics

September Temperature

Kalispell, Glacier Park International Airport (47.2 miles)

  • Lowest 1 September, 2026

    41.6 °F

  • Average September

    56.8 °F

  • Highest 1 September, 2026

    84.7 °F

Climate (2021–2026)

Kalispell, Glacier Park International Airport (47.2 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    45.4 °F

  • Average High 2021–2026

    57 °F
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