Sunny Isle Weather Forecast

    • 30
    • 46

    Breezy

    • 26
    • 36

    Mostly Sunny

    • 32
    • 49

    Chance Rain

    • 22
    • 37

    Partly Sunny

    • 26
    • 31

    Chance Rain/Snow

    • 19
    • 43

    Chance Rain

    • 11
    • 26

    Mostly Cloudy

Today 28 Jan Waukesha

Windy. Mostly sunny. West Winds 20 to 30 Mph with Gusts to around 50 Mph.

Tonight 28 Jan Waukesha

Breezy. Mostly clear. Lows in the upper 20s. West Winds 10 to 25 Mph with Gusts to around 40 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sunny Isle Temperature Statistics

January Temperature

Milwaukee-Timmerman (6.8 miles)

  • Lowest 21 January, 2025

    -11.2 °F

  • Average January

    16.5 °F

  • Highest 17 January, 2025

    51.8 °F

Climate (2020–Present)

Milwaukee-Timmerman (6.8 miles)

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

  • Average Low 2020–2025

    40 °F

  • Average 2020–2025

    47 °F

  • Average High 2020–2025

    56.9 °F
Get WillyWeather+ to remove ads