Crystal Lake Weather Forecast

    • 64
    • 76

    Slight Chance Thunderstorms

    • 69
    • 84

    Thunderstorms Likely

    • 61
    • 83

    Slight Chance Thunderstorms

    • 59
    • 76

    Partly Sunny

    • 57
    • 78

    Mostly Sunny

    • 60
    • 81

    Partly Sunny

    • 53
    • 76

    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.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

August Temperature

Watertown (11.8 miles)

  • Lowest

    –

  • Average August

    –

  • Highest

    –

Climate (2020–Present)

Watertown (11.8 miles)

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

  • Average Low 2020–2025

    36 °F

  • Average 2020–2025

    45.8 °F

  • Average High 2020–2025

    54.9 °F
Get WillyWeather+ to remove ads