Franklin Lake Weather Forecast

    • 55
    • 75

    Mostly Cloudy

    • 50
    • 73

    Chance Thunderstorms

    • 39
    • 69

    Mostly Sunny

    • 48
    • 71

    Partly Sunny

    • 50
    • 73

    Partly Sunny

    • 52
    • 74

    Partly Sunny

    • 54
    • 72

    Partly Sunny

Today 26 Aug Koochiching

Mostly sunny. Near steady temperature in the mid 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 26 Aug Koochiching

Partly cloudy this Evening, then mostly cloudy with a slight chance of Showers and Thunderstorms after midnight. Not as cool with Lows in the upper 50s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Franklin Lake Temperature Statistics

August Temperature

Bigfork Municipal Airport (18 miles)

  • Lowest 1 August, 2025

    46.4 °F

  • Average August

    68 °F

  • Highest 7 August, 2025

    89.6 °F

Climate (2020–Present)

Bigfork Municipal Airport (18 miles)

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  • Average Low 2020–2025

    30.8 °F

  • Average 2020–2025

    42.1 °F

  • Average High 2020–2025

    52.4 °F
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