Lake John Weather Forecast

    • 18
    • 22

    Chance Snow

    • -2
    • 23

    Partly Sunny

    • 3
    • 13

    Mostly Cloudy

    • 9
    • 23

    Chance Snow

    • 1
    • 21

    Slight Chance Snow

    • 1
    • 18

    Mostly Cloudy

    • 9
    • 20

    Mostly Cloudy

Today 2 Dec Northern Oconto County

Mostly cloudy. A chance of Flurries. Temperatures 18 to 20. Southwest wind 5 to 10 Mph.

Tonight 2 Dec Northern Oconto County

Cloudy. A chance of Flurries in the Evening, then light snow likely after midnight. Little or no snow accumulation. Nearly steady temperature around 20. Southwest wind 5 to 10 Mph. Chance of snow 70 percent.

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Lake John Temperature Statistics

December Temperature

Langlade County Airport (32.3 miles)

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  • Average December

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Climate (2020–Present)

Langlade County Airport (32.3 miles)

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  • Average Low 2020–2025

    33.1 °F
  • Average 2020–2025

    42.9 °F
  • Average High 2020–2025

    52.2 °F
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