Swamp Lake Weather Forecast

    • 33
    • 61

    Mostly Sunny

    • 29
    • 58

    Mostly Sunny

    • 31
    • 58

    Partly Sunny

    • 32
    • 60

    Partly Sunny

    • 36
    • 56

    Mostly Cloudy

    • 39
    • 56

    Chance Rain

    • 35
    • 53

    Chance Rain

Today 10 Dec Central and Eastern Lake County

Partly cloudy. Highs in the mid 50s to lower 60s. Southwest Winds 10 to 15 Mph.

Tonight 10 Dec Central and Eastern Lake County

Partly cloudy early this evening then becoming mostly clear. Lows in the lower to mid 30s. Southwest Winds 5 to 10 Mph.

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Swamp Lake Temperature Statistics

December Temperature

Lake County Airport (38.5 miles)

  • Lowest 1 December, 2025

    16 °F

  • Average December

    36.6 °F

  • Highest 8 December, 2025

    55 °F

Climate (2020–Present)

Lake County Airport (38.5 miles)

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  • Average Low 2020–2025

    33.7 °F

  • Average 2020–2025

    48.3 °F

  • Average High 2020–2025

    61.1 °F
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