Williams Bay Weather Forecast

    • 53
    • 85

    Becoming Sunny

    • 48
    • 72

    Sunny

    • 57
    • 81

    Mostly Sunny

    • 52
    • 77

    Mostly Sunny

    • 53
    • 77

    Mostly Sunny

    • 53
    • 79

    Mostly Sunny

Today 27 May Walworth

Sunny. Highs in the mid 80s. Northeast Winds 5 to 10 Mph.

Tonight 27 May Walworth

Mostly clear. Lows in the lower 50s. Northeast Winds 10 to 15 Mph.

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Williams Bay Temperature Statistics

May Temperature

Burlington Municipal Airport (13.7 miles)

  • Lowest 2 May, 2026

    28 °F

  • Average May

    56.5 °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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