South Branch Oconto River State Fishery Area Weather Forecast

    • 10
    • 20

    Chance Snow

    • 1
    • 32

    Chance Snow

    • 3
    • 17

    Mostly Sunny

    • 24
    • 31

    Chance Snow

    • 15
    • 37

    Mostly Cloudy

    • 26
    • 35

    Mostly Cloudy

    • 25
    • 42

    Mostly Cloudy

Today 19 Dec Northern Oconto County

Much Colder. Mostly cloudy. Highs in the upper teens. Northwest wind 5 to 10 Mph.

Tonight 19 Dec Northern Oconto County

Mostly cloudy. A chance of light snow after midnight. Lows around 10 above zero. South wind 5 to 10 Mph. Chance of snow 50 percent.

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South Branch Oconto River State Fishery Area Temperature Statistics

December Temperature

Shawano Municipal Airport (18 miles)

  • Lowest 14 December, 2025

    -5.4 °F

  • Average December

    17.8 °F

  • Highest 17 December, 2025

    43.3 °F

Climate (2020–Present)

Shawano Municipal Airport (18 miles)

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  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    48.5 °F

  • Average High 2020–2025

    57.5 °F
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