Williams Bay Weather Forecast

    • 54
    • 76

    Increasing Clouds

    • 53
    • 69

    Rain Showers

    • 50
    • 73

    Partly Sunny

    • 55
    • 75

    Rain Showers Likely

    • 54
    • 74

    Rain Showers Likely

    • 54
    • 74

    Chance Rain Showers

    • 57
    • 77

    Slight Chance Thunderstorms

Today 20 Jun Walworth

Mostly sunny. Northwest Winds 10 to 15 Mph.

Tonight 20 Jun Walworth

Partly cloudy until early morning then becoming mostly cloudy. Lows in the lower 50s. Northwest Winds up to 5 Mph through around midnight becoming calm.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Williams Bay Temperature Statistics

June Temperature

Burlington Municipal Airport (13.7 miles)

  • Lowest 3 June, 2026

    43.5 °F

  • Average June

    68 °F

  • Highest 10 June, 2026

    89.1 °F

Climate (2021–2026)

Burlington Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59.8 °F
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