Williams Bay Weather Forecast

    • 59
    • 82

    Becoming Sunny

    • 60
    • 87

    Mostly Sunny

    • 56
    • 80

    Chance Rain Showers

    • 52
    • 79

    Partly Sunny

    • 53
    • 78

    Partly Sunny

    • 52
    • 74

    Partly Sunny

Today 25 May Walworth

Partly sunny late in the morning and early afternoon then clearing. Highs in the lower 80s. Southwest Winds 5 to 15 Mph.

Tonight 25 May Walworth

Clear. Lows in the upper 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Williams Bay Temperature Statistics

May Temperature

Burlington Municipal Airport (13.7 miles)

  • Lowest 2 May, 2026

    28 °F

  • Average May

    55.6 °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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