Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

Hazardous Weather Conditions

Current conditions at

Burlington Municipal Airport (KBUU)

Lat: 42.69°NLon: 88.31°WElev: 778ft.

Overcast

45°F

7°C

Humidity 90%
Wind Speed S 6 mph
Barometer 29.92 in
Dewpoint 42°F (6°C)
Visibility 7.00 mi
Wind Chill42°F (6°C)
Last update 24 Nov 8:35 pm CST
Extended Forecast for

Williams Bay WI

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 4am.  Patchy fog after 9pm.  Otherwise, cloudy, with a low around 42. South wind around 5 mph becoming calm  after midnight.

    Low: 42 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: A chance of rain before 11am, then a chance of sprinkles between 11am and 3pm, then a slight chance of rain after 3pm.  Areas of fog.  Otherwise, cloudy, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 50 °F

    Chance Rain
    and Areas Fog

  • Tuesday Night

    Tuesday Night: Rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am.  Patchy fog before 10pm. Low around 30. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain and
    Patchy Fog
    then Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: A 50 percent chance of snow.  Mostly cloudy, with a high near 35. Windy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 35 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 30. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17. Northwest wind 5 to 10 mph.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29. Northwest wind around 5 mph becoming calm  in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly after midnight.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow then
    Chance Snow

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 4am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 42. South wind around 5 mph becoming calm after midnight.
Tuesday
A chance of rain before 11am, then a chance of sprinkles between 11am and 3pm, then a slight chance of rain after 3pm. Areas of fog. Otherwise, cloudy, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Patchy fog before 10pm. Low around 30. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 35. Windy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly cloudy, with a low around 22. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Thanksgiving Day
Partly sunny, with a high near 30. Northwest wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 17. Northwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 29. Northwest wind around 5 mph becoming calm in the afternoon.
Friday Night
A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 20.
Saturday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Williams Bay WI
 42.59°N 88.54°W (Elev. 915 ft)
8:01 pm CST Nov 24, 2025
8pm CST Nov 24, 2025-6pm CST Dec 1, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database