Williams Bay Weather Forecast

    • 59
    • 82

    Becoming Sunny

    • 60
    • 87

    Mostly Sunny

    • 51
    • 80

    Chance Rain Showers

    • 52
    • 79

    Partly Sunny

    • 53
    • 78

    Partly Sunny

    • 52
    • 74

    Partly Sunny

Today 25 May Walworth

Partly sunny early in the afternoon then clearing. A 20 percent chance of light Showers early in the afternoon. Near steady temperature in the lower 80s. South Winds 10 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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