Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Burlington Municipal Airport (KBUU)

Lat: 42.69°NLon: 88.31°WElev: 778ft.

Mostly Cloudy

29°F

-2°C

Humidity 50%
Wind Speed W 6 mph
Barometer 30.35 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 28 Nov 2:55 pm CST
Extended Forecast for

Williams Bay WI

Winter Storm Warning November 29, 03:00am until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  • Tonight

    Tonight: Snow likely, mainly after 5am.  Increasing clouds, with a low around 20. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 20 °F

    Mostly Cloudy
    then Snow
    Likely

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 28. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 8 inches possible.

    High: 28 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 25. Southeast wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow

  • Sunday

    Sunday: A 40 percent chance of snow before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 28. Northwest wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 28 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Northwest wind 5 to 10 mph becoming light west  in the evening.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after noon.  Mostly cloudy, with a high near 18. Calm wind becoming southwest around 5 mph.

    High: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 20. Calm wind becoming west around 5 mph in the morning.

    High: 20 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly after 5am. Increasing clouds, with a low around 20. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow. The snow could be heavy at times. High near 28. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 8 inches possible.
Saturday Night
Snow. Low around 25. Southeast wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
A 40 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 28. Northwest wind 10 to 15 mph, with gusts as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 4. Northwest wind 5 to 10 mph becoming light west in the evening.
Monday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 18. Calm wind becoming southwest around 5 mph.
Monday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 8. Calm wind.
Tuesday
Partly sunny, with a high near 20. Calm wind becoming west around 5 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 28.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4.
Thursday
Mostly sunny, with a high near 17.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 3.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 25.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Williams Bay WI
 42.59°N 88.54°W (Elev. 915 ft)
2:36 pm CST Nov 28, 2025
3pm CST Nov 28, 2025-6pm CST Dec 5, 2025
 
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