Williams Bay Weather Forecast

    • 54
    • 72

    Rain Showers

    • 56
    • 79

    Mostly Sunny

    • 59
    • 85

    Mostly Sunny

    • 59
    • 84

    Partly Sunny

    • 56
    • 82

    Slight Chance Rain Showers

    • 53
    • 79

    Partly Sunny

    • 50
    • 74

    Partly Sunny

Today 23 May Walworth

Mostly sunny. East Winds up to 5 Mph.

Tonight 23 May Walworth

Mostly cloudy with scattered light rain Showers and isolated Thunderstorms. Patchy fog early in the morning. Lows in the mid 50s. Southeast Winds up to 10 Mph shifting to the south after midnight. Chance of precipitation 50 percent.

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Williams Bay Temperature Statistics

May Temperature

Burlington Municipal Airport (13.7 miles)

  • Lowest 2 May, 2026

    28 °F

  • Average May

    55.3 °F

  • Highest 16 May, 2026

    85.1 °F

Climate (2021–Present)

Burlington Municipal Airport (13.7 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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