Fontana-on-Geneva Lake Weather Forecast

    • 27
    • 42

    Decreasing Clouds

    • 26
    • 45

    Mostly Sunny

    • 27
    • 47

    Sunny

    • 28
    • 49

    Sunny

    • 31
    • 53

    Mostly Sunny

    • 39
    • 54

    Partly Sunny

Today 13 Nov Walworth

Partly sunny. Highs in the lower 40s. North Winds 10 to 15 Mph.

Tonight 13 Nov Walworth

Mostly clear. Lows in the upper 20s. North Winds 5 to 10 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 7 November, 2026

    27.5 °F

  • Average November

    50.5 °F

  • Highest 3 November, 2026

    69.3 °F

Climate (2021–2026)

Burlington Municipal Airport (16.2 miles)

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

  • Average Low 2021–2026

    39.8 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    59.9 °F
Get WillyWeather+ to remove ads