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.

Overcast

24°F

-4°C

Humidity 88%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 21°F (-6°C)
Visibility 4.00 mi
Last update 29 Nov 3:55 am CST
Extended Forecast for

Williams Bay WI

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

    NOW until 6:00am Sun

    Winter Storm Warning

  • Overnight

    Low: 24 °F

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 28. Southeast wind 5 to 15 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 7 inches possible.

    High: 28 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 27. Northeast wind 5 to 10 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Snow

  • Sunday

    Sunday: A 40 percent chance of snow before 9am.  Patchy blowing snow between 7am and 9am. Cloudy, then gradually becoming mostly sunny, with a high near 28. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 28 °F

    Chance Snow
    and Patchy
    Blowing Snow
    then Partly
    Sunny

  • Sunday Night

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

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of snow after noon.  Mostly cloudy, with a high near 21. Calm wind becoming southwest around 5 mph.

    High: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Chance Snow
    then Slight
    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

Detailed Forecast

Overnight
Snow. Steady temperature around 24. Southeast wind around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow. The snow could be heavy at times. High near 28. Southeast wind 5 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 7 inches possible.
Saturday Night
Snow. Low around 27. Northeast wind 5 to 10 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
A 40 percent chance of snow before 9am. Patchy blowing snow between 7am and 9am. Cloudy, then gradually becoming mostly sunny, with a high near 28. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 5. Northwest wind 5 to 10 mph becoming light in the evening.
Monday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 21. Calm wind becoming southwest around 5 mph.
Monday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 9. 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 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 0.
Thursday
Mostly sunny, with a high near 15.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3.
Friday
A 30 percent chance of snow. Mostly cloudy, 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)
3:12 am CST Nov 29, 2025
4am CST Nov 29, 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