Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Burlington Municipal Airport (KBUU)

Lat: 42.69°NLon: 88.31°WElev: 778ft.

Overcast

29°F

-2°C

Humidity 90%
Wind Speed W 10 mph
Barometer 29.78 in
Dewpoint 27°F (-3°C)
Visibility 2.00 mi
Wind Chill20°F (-7°C)
Last update 30 Nov 4:55 am CST
Extended Forecast for

Delavan Lake WI

Winter Weather Advisory November 30, 06:00am until November 30, 12:00pm
Winter Storm Warning November 30, 05:10am until November 30, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  •  
    Winter Storm Warning November 30, 05:10am until November 30, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • Overnight

    Low: 26 °F

    Snow

  • Sunday

    Sunday: Snow, mainly before 9am.  Patchy blowing snow before 1pm. High near 30. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow and
    Patchy
    Blowing Snow
    then Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. Northwest wind 5 to 10 mph becoming light  after midnight.

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: Snow likely, mainly after 3pm.  Mostly cloudy, with a high near 23. Calm wind becoming southwest around 5 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 23 °F

    Mostly Cloudy
    then Snow
    Likely

  • Monday Night

    Monday Night: Snow likely before midnight.  Mostly cloudy, with a low around 12. Calm wind becoming west around 5 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Snow Likely
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 22. West wind around 5 mph becoming southwest in the afternoon.

    High: 22 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 13. Southwest wind 5 to 10 mph.

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after noon.  Mostly cloudy, with a high near 29. Southwest wind around 10 mph becoming northwest in the afternoon.

    High: 29 °F

    Chance Snow

Detailed Forecast

Overnight
Snow. Low around 26. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
Snow, mainly before 9am. Patchy blowing snow before 1pm. High near 30. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Partly cloudy, with a low around 6. Northwest wind 5 to 10 mph becoming light after midnight.
Monday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 23. Calm wind becoming southwest around 5 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
Snow likely before midnight. Mostly cloudy, with a low around 12. Calm wind becoming west around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Partly sunny, with a high near 22. West wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 13. Southwest wind 5 to 10 mph.
Wednesday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 29. Southwest wind around 10 mph becoming northwest in the afternoon.
Wednesday Night
A 30 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around -1.
Thursday
Sunny and cold, with a high near 9.
Thursday Night
Partly cloudy, with a low around -5.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 18.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 27.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Delavan Lake WI
 42.59°N 88.63°W (Elev. 925 ft)
4:26 am CST Nov 30, 2025
5am CST Nov 30, 2025-6pm CST Dec 6, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database