Waukesha Weather Forecast

    • 60
    • 77

    Increasing Clouds

    • 66
    • 82

    Slight Chance Thunderstorms

    • 54
    • 73

    Slight Chance Rain Showers

    • 51
    • 65

    Chance Rain Showers

    • 47
    • 64

    Chance Rain Showers

    • 39
    • 59

    Partly Sunny

Today 11 Oct Waukesha

Sunny. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 11 Oct Waukesha

Partly cloudy until early morning then becoming mostly cloudy. Lows around 60. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Waukesha Temperature Statistics

October Temperature

Waukesha County Airport (1.9 miles)

  • Lowest 3 October, 2026

    41 °F

  • Average October

    56.6 °F

  • Highest 7 October, 2026

    75.2 °F

Climate (2021–2026)

Waukesha County Airport (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    56.6 °F
Get WillyWeather+ to remove ads