Oshkosh Weather Forecast

    • 25
    • 33

    Decreasing Clouds

    • 21
    • 31

    Mostly Sunny

    • 27
    • 32

    Mostly Sunny

    • 34
    • 43

    Mostly Sunny

    • 33
    • 42

    Mostly Cloudy

    • 35
    • 42

    Partly Sunny

Today 11 Dec Winnebago

Cloudy in the morning then becoming partly sunny. Highs in the lower 30s. Southwest wind 5 to 10 Mph.

Tonight 11 Dec Winnebago

Partly cloudy. Lows in the middle 20s. Southwest wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oshkosh Temperature Statistics

December Temperature

Wittman Regional Airport (3.7 miles)

  • Lowest 1 December, 2023

    24.9 °F

  • Average December

    35.9 °F

  • Highest 8 December, 2023

    54 °F

Climate (2018–Present)

Wittman Regional Airport (3.7 miles)

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  • Average Low 2018–2023

    39.6 °F

  • Average 2018–2023

    47.9 °F

  • Average High 2018–2023

    56 °F
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