Williams Bay Weather Forecast

    • 59
    • 82

    Slight Chance Thunderstorms

    • 57
    • 79

    Becoming Sunny

    • 61
    • 80

    Partly Sunny

    • 65
    • 79

    Chance Thunderstorms

    • 69
    • 84

    Chance Thunderstorms

    • 70
    • 87

    Chance Rain Showers

    • 67
    • 86

    Chance Rain Showers

Today 26 Aug Walworth

Partly sunny with slight chance of Thunderstorms and isolated light Showers. Northwest Winds 5 to 10 Mph. Chance of precipitation 20 percent.

Tonight 26 Aug Walworth

Partly cloudy. Isolated light rain Showers in the evening. Lows in the upper 50s. Northwest Winds up to 5 Mph. Chance of Showers 20 percent.

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Williams Bay Temperature Statistics

August Temperature

Burlington Municipal Airport (13.7 miles)

  • Lowest 24 August, 2026

    49.1 °F

  • Average August

    69.8 °F

  • Highest 10 August, 2026

    85.1 °F

Climate (2021–2026)

Burlington Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    59.8 °F
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