Lake Geneva Weather Forecast

    • 25
    • 42

    Mostly Sunny

    • 34
    • 53

    Chance Rain/Snow

    • 23
    • 40

    Chance Rain/Snow

    • 28
    • 35

    Chance Snow

    • 27
    • 49

    Mostly Cloudy

    • 17
    • 35

    Mostly Cloudy

    • 19
    • 28

    Partly Sunny

Today 29 Jan Walworth

Mostly sunny. West Winds 10 to 15 Mph.

Tonight 29 Jan Walworth

Mostly clear. Lows in the mid 20s. West Winds up to 5 Mph shifting to the south after midnight.

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Lake Geneva Temperature Statistics

January Temperature

Burlington Municipal Airport (9.3 miles)

  • Lowest 21 January, 2025

    -8 °F

  • Average January

    18.6 °F

  • Highest 17 January, 2025

    51.6 °F

Climate (2020–Present)

Burlington Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    49.7 °F

  • Average High 2020–2025

    59.3 °F
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