Waukesha Weather Forecast

    • 51
    • 73

    Increasing Clouds

    • 30
    • 57

    Slight Chance Snow

    • 27
    • 41

    Slight Chance Snow

    • 36
    • 52

    Mostly Sunny

    • 41
    • 64

    Mostly Cloudy

    • 28
    • 53

    Rain/Snow Likely

Today 14 Mar Waukesha

Warmer. Partly sunny. Highs in the lower 70s. South Winds 10 to 20 Mph.

Tonight 14 Mar Waukesha

Not as cool. Partly cloudy. Near steady temperature in the lower 40s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

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Waukesha Temperature Statistics

March Temperature

Waukesha County Airport (1.9 miles)

  • Lowest 2 March, 2025

    8.6 °F

  • Average March

    33.1 °F

  • Highest 10 March, 2025

    66.2 °F

Climate (2020–Present)

Waukesha County Airport (1.9 miles)

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  • Average Low 2020–2025

    38 °F

  • Average 2020–2025

    45.4 °F

  • Average High 2020–2025

    56 °F
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