Milwaukee Weather Forecast

    • 0
    • 26

    Chance Snow

    • -3
    • 6

    Cold

    • 1
    • 11

    Partly Sunny

    • 13
    • 21

    Mostly Cloudy

    • 29
    • 35

    Mostly Cloudy

    • 30
    • 40

    Chance Rain

Today 12 Dec Milwaukee

Mostly cloudy. A 30 percent chance of light snow in the late morning and afternoon. Highs in the mid 20s. West Winds up to 5 Mph increasing to around 10 Mph in the afternoon.

Tonight 12 Dec Milwaukee

Mostly cloudy after midnight then becoming partly cloudy. Near steady temperature around 13. Northwest Winds up to 5 Mph.

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Milwaukee Temperature Statistics

December Temperature

Milwaukee, General Mitchell International Airport (5.6 miles)

  • Lowest 4 December, 2025

    6.1 °F

  • Average December

    21.6 °F

  • Highest 9 December, 2025

    34 °F

Climate (2020–Present)

Milwaukee, General Mitchell International Airport (5.6 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    51.5 °F

  • Average High 2020–2025

    59 °F
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