Turtle Lake Weather Forecast

    • 15
    • 24

    Cloudy

    • 11
    • 28

    Mostly Sunny

    • 25
    • 32

    Mostly Cloudy

    • 25
    • 36

    Mostly Cloudy

    • 27
    • 38

    Mostly Cloudy

    • 29
    • 40

    Mostly Cloudy

    • 30
    • 41

    Mostly Cloudy

Today 24 Jan Flathead/Mission Valleys

Mostly cloudy. Highs 19 to 26.

Tonight 24 Jan Flathead/Mission Valleys

Mostly cloudy. Lows 8 to 15.

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Turtle Lake Temperature Statistics

January Temperature

Kalispell, Glacier Park International Airport (44.7 miles)

  • Lowest 9 January, 2026

    9.6 °F

  • Average January

    28.7 °F

  • Highest 12 January, 2026

    46.7 °F

Climate (2021–Present)

Kalispell, Glacier Park International Airport (44.7 miles)

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  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    45.4 °F

  • Average High 2021–2026

    57 °F
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