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

Hazardous Weather Conditions

Current conditions at

Burlington Municipal Airport (KBUU)

Lat: 42.69°NLon: 88.31°WElev: 778ft.

Overcast

19°F

-7°C

Humidity 69%
Wind Speed NW 14 G 20 mph
Barometer 30.39 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 22 Feb 10:55 pm CST
Extended Forecast for

Williams Bay WI

  • Tonight

    Tonight: Scattered snow showers before 2am, then scattered flurries between 2am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 12. Wind chill values between zero and 5. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 12 °F

    Scattered
    Snow Showers

  • Monday

    Monday: Sunny, with a high near 27. Wind chill values between zero and 10. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 17. Calm wind becoming south around 5 mph after midnight.

    Low: 17 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 38. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 38 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. West wind around 15 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 29. West wind 5 to 15 mph.

    High: 29 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 19. Northwest wind around 5 mph becoming east after midnight.

    Low: 19 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow before noon. Partly sunny, with a high near 34. Northeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 34 °F

    Chance Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered snow showers before 2am, then scattered flurries between 2am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 12. Wind chill values between zero and 5. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 27. Wind chill values between zero and 10. North wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Increasing clouds, with a low around 17. Calm wind becoming south around 5 mph after midnight.
Tuesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 38. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 18. West wind around 15 mph.
Wednesday
Sunny, with a high near 29. West wind 5 to 15 mph.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. Northwest wind around 5 mph becoming east after midnight.
Thursday
A 30 percent chance of snow before noon. Partly sunny, with a high near 34. Northeast wind 5 to 10 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williams Bay WI
 42.59°N 88.54°W (Elev. 915 ft)
Last Update:
10:43 pm CST Feb 22, 2026
Forecast Valid:
11pm CST Feb 22, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation