Green Bay Weather Forecast

    • 0
    • 17

    Increasing Clouds

    • 16
    • 21

    Mostly Cloudy

    • 24
    • 33

    Snow

    • 7
    • 30

    Chance Snow

    • 4
    • 21

    Chance Snow

    • -1
    • 14

    Mostly Cloudy

Today 7 Dec Winnebago

Mostly sunny. Highs in the upper teens. North wind 10 to 15 Mph.

Tonight 7 Dec Winnebago

Colder. Partly cloudy. Lows zero to 5 above. North wind 5 to 10 Mph in the evening becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Bay Temperature Statistics

December Temperature

Wittman Regional Airport (11.2 miles)

  • Lowest 4 December, 2025

    -0.9 °F

  • Average December

    14.8 °F

  • Highest 3 December, 2025

    28 °F

Climate (2020–Present)

Wittman Regional Airport (11.2 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    57.3 °F
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