National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Burlington Municipal Airport (KBUU)

Lat: 42.69°NLon: 88.31°WElev: 778ft.

Fair

N/A

Humidity NA
Wind Speed SW 10 G 16 mph
Barometer 30.12 in
Dewpoint N/A
Visibility 10.00 mi
Last update 26 Jan 5:15 pm CST
Extended Forecast for

Williams Bay WI

  • Tonight

    Tonight: Scattered flurries with isolated snow showers before 3am, then scattered flurries between 3am and 5am. Increasing clouds, with a temperature rising to around 11 by 2am. Wind chill values between -5 and -15. Breezy, with a southwest wind 10 to 20 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 20%.

    Low: 3 °F⇑

    Breezy.
    Scattered
    Flurries then
    Isolated Snow
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny and cold, with a high near 10. Wind chill values between -5 and -10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 10 °F

    Cold and
    Blustery

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -2. Wind chill values between -5 and -15. West wind 5 to 10 mph.

    Low: -2 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 11. Wind chill values between -5 and -15. West wind 5 to 10 mph.

    High: 11 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -5. Northwest wind around 5 mph.

    Low: -5 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and cold, with a high near 8. Northwest wind around 5 mph.

    High: 8 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -5. Calm wind becoming north around 5 mph after midnight.

    Low: -5 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers. Mostly sunny, with a high near 11. North wind 5 to 10 mph.

    High: 11 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Partly cloudy, with a low around 2.

    Low: 2 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Tonight
Scattered flurries with isolated snow showers before 3am, then scattered flurries between 3am and 5am. Increasing clouds, with a temperature rising to around 11 by 2am. Wind chill values between -5 and -15. Breezy, with a southwest wind 10 to 20 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, then gradually becoming sunny and cold, with a high near 10. Wind chill values between -5 and -10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around -2. Wind chill values between -5 and -15. West wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 11. Wind chill values between -5 and -15. West wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around -5. Northwest wind around 5 mph.
Thursday
Sunny and cold, with a high near 8. Northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around -5. Calm wind becoming north around 5 mph after midnight.
Friday
A 20 percent chance of snow showers. Mostly sunny, with a high near 11. North wind 5 to 10 mph.
Friday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 19.
Saturday Night
Mostly clear, with a low around 3.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 21.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 13.
Monday
Mostly cloudy, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williams Bay WI
 42.57°N 88.54°W (Elev. 869 ft)
Last Update:
3:32 pm CST Jan 26, 2026
Forecast Valid:
5pm CST Jan 26, 2026-6pm CST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation