Williams Bay Weather Forecast

    • 13
    • 23

    Chance Snow

    • 30
    • 35

    Rain/Snow

    • 8
    • 33

    Chance Rain/Snow

    • 4
    • 20

    Chance Snow

    • -3
    • 13

    Chance Snow

    • -5
    • 7

    Cold

Today 8 Dec Walworth

Mostly cloudy. Highs in the lower 20s. South Winds up to 10 Mph.

Tonight 8 Dec Walworth

Colder. Mostly cloudy. Lows around 2. North Winds up to 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Williams Bay Temperature Statistics

December Temperature

Burlington Municipal Airport (13.7 miles)

  • Lowest 4 December, 2025

    -1.1 °F

  • Average December

    12 °F

  • Highest 5 December, 2025

    28.4 °F

Climate (2020–Present)

Burlington Municipal Airport (13.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    39.5 °F

  • Average 2020–2025

    49.9 °F

  • Average High 2020–2025

    59.6 °F
Get WillyWeather+ to remove ads