Whitefish Lake Weather Forecast

    • 45
    • 74

    Mostly Sunny

    • 48
    • 78

    Partly Sunny

    • 47
    • 81

    Partly Sunny

    • 44
    • 74

    Slight Chance Thunderstorms

    • 47
    • 77

    Mostly Sunny

    • 50
    • 84

    Partly Sunny

Today 18 Jun Flathead/Mission Valleys

Mostly sunny. Highs in the 70s to lower 80s.

Tonight 18 Jun Flathead/Mission Valleys

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Whitefish Lake Temperature Statistics

June Temperature

Kalispell, Glacier Park International Airport (11.2 miles)

  • Lowest 14 June, 2026

    35.7 °F

  • Average June

    54.4 °F

  • Highest 15 June, 2026

    80.1 °F

Climate (2021–2026)

Kalispell, Glacier Park International Airport (11.2 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    57.2 °F
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