Fontana-on-Geneva Lake Weather Forecast

    • 45
    • 60

    Increasing Clouds

    • 31
    • 56

    Mostly Sunny

    • 45
    • 53

    Rain

    • 34
    • 58

    Mostly Cloudy

    • 30
    • 47

    Rain Likely

    • 21
    • 37

    Partly Sunny

Today 4 Nov Walworth

Mostly sunny. Highs in the lower 60s. South Winds 5 to 10 Mph.

Tonight 4 Nov Walworth

Not as cool. Partly cloudy. Lows in the mid 40s. Southwest Winds 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fontana-on-Geneva Lake Temperature Statistics

November Temperature

Burlington Municipal Airport (16.2 miles)

  • Lowest 2 November, 2025

    27.1 °F

  • Average November

    40.8 °F

  • Highest 2 November, 2025

    50.7 °F

Climate (2020–Present)

Burlington Municipal Airport (16.2 miles)

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

  • Average Low 2020–2025

    39.6 °F

  • Average 2020–2025

    50 °F

  • Average High 2020–2025

    59.7 °F
Get WillyWeather+ to remove ads