Wyndemere Weather Forecast

    • -1
    • 20

    Decreasing Clouds

    • -7
    • 4

    Cold

    • -11
    • 3

    Cold

    • -5
    • 1

    Cold

    • 12
    • 19

    Mostly Cloudy

    • 10
    • 25

    Mostly Cloudy

Today 18 Jan Waukesha

Much Colder. Mostly cloudy in the morning then clearing. Highs around 20. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the morning.

Tonight 18 Jan Waukesha

Colder. Partly cloudy until early morning then becoming mostly cloudy. Lows around 1 below. Northwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wyndemere Temperature Statistics

January Temperature

Waukesha County Airport (3.1 miles)

  • Lowest 14 January, 2025

    -0.4 °F

  • Average January

    16.4 °F

  • Highest 12 January, 2025

    30.2 °F

Climate (2020–Present)

Waukesha County Airport (3.1 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    45.4 °F

  • Average High 2020–2025

    55.9 °F
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