Williams Bay Weather Forecast

    • 49
    • 72

    Mostly Sunny

    • 51
    • 70

    Partly Sunny

    • 50
    • 73

    Mostly Cloudy

    • 46
    • 62

    Mostly Cloudy

    • 48
    • 61

    Mostly Cloudy

    • 49
    • 68

    Partly Sunny

    • 42
    • 65

    Partly Sunny

Today 23 Oct Walworth

Partly sunny with a 20 percent chance of light rain Showers. Highs in the lower 60s.

Tonight 23 Oct Walworth

Partly cloudy. Lows in the upper 40s. Southeast Winds up to 5 Mph.

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Williams Bay Temperature Statistics

October Temperature

Burlington Municipal Airport (13.7 miles)

  • Lowest 17 October, 2026

    31.5 °F

  • Average October

    57.4 °F

  • Highest 12 October, 2026

    88.3 °F

Climate (2021–2026)

Burlington Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59.8 °F
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