Fontana-on-Geneva Lake Weather Forecast

    • 41
    • 55

    Mostly Cloudy

    • 43
    • 64

    Chance Rain Showers

    • 46
    • 73

    Chance Rain Showers

    • 37
    • 55

    Chance Rain Showers

    • 38
    • 55

    Mostly Cloudy

    • 38
    • 58

    Chance Rain Showers

    • 42
    • 63

    Slight Chance Rain Showers

Today 2 May Walworth

Partly sunny. West Winds 5 to 10 Mph.

Tonight 2 May Walworth

Not as cool. Partly cloudy through around midnight then becoming mostly cloudy. Chance of Sprinkles early in the morning. Lows in the lower 40s. Southwest Winds 5 to 15 Mph.

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  • Temperature Real-Time

Fontana-on-Geneva Lake Temperature Statistics

May Temperature

Burlington Municipal Airport (16.2 miles)

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  • Average May

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Climate (2021–Present)

Burlington Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    59.9 °F
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