Williams Bay Weather Forecast

    • 59
    • 81

    Becoming Sunny

    • 67
    • 84

    Mostly Cloudy

    • 72
    • 90

    Chance Thunderstorms

    • 68
    • 91

    Slight Chance Thunderstorms

    • 62
    • 87

    Slight Chance Thunderstorms

    • 63
    • 86

    Slight Chance Thunderstorms

Today 24 Jul Walworth

Partly sunny. Highs around 80. South Winds 5 to 10 Mph.

Tonight 24 Jul Walworth

Mostly clear. Lows in the upper 50s. South Winds up to 5 Mph.

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Williams Bay Temperature Statistics

July Temperature

Burlington Municipal Airport (13.7 miles)

  • Lowest 22 July, 2026

    51.8 °F

  • Average July

    74.7 °F

  • Highest 14 July, 2026

    95.4 °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

    59.9 °F
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