Market Square Weather Forecast

    • 65
    • 74

    Chance Rain Showers

    • 69
    • 82

    Thunderstorms Likely

    • 62
    • 83

    Chance Rain Showers

    • 61
    • 75

    Partly Sunny

    • 59
    • 78

    Mostly Sunny

    • 61
    • 82

    Partly Sunny

    • 55
    • 78

    Mostly Sunny

Today 17 Aug Waukesha

Not as warm. Partly sunny. Near steady temperature in the lower 70s. Northeast Winds around 10 Mph.

Tonight 17 Aug Waukesha

Partly cloudy through around Midnight, then mostly cloudy with a 40 percent chance of light Showers after midnight. Lows in the mid 60s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Market Square Temperature Statistics

August Temperature

Milwaukee-Timmerman (4.3 miles)

  • Lowest 2 August, 2025

    51.8 °F

  • Average August

    69 °F

  • Highest 8 August, 2025

    91.4 °F

Climate (2020–Present)

Milwaukee-Timmerman (4.3 miles)

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  • Average Low 2020–2025

    40 °F

  • Average 2020–2025

    47 °F

  • Average High 2020–2025

    56.9 °F
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