Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Fog/Mist

59°F

15°C

Humidity 99%
Wind Speed S 5 mph
Barometer 29.62 in
Dewpoint 59°F (15°C)
Visibility 5.00 mi
Last update 18 Oct 6:35 am CDT
Extended Forecast for

Lake Delton WI

  • Today

    Today: Patchy fog before 8am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 72. Southwest wind 5 to 10 mph.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Showers likely, mainly after 2am.  Increasing clouds, with a low around 45. Northwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers before 7am.  Cloudy through mid morning, then gradual clearing, with a high near 58. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 5am.  Otherwise, clear, with a low around 35. West wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Clear then
    Areas Frost

  • Monday

    Monday: A 20 percent chance of showers after 1pm.  Areas of frost before 8am.  Otherwise, increasing clouds, with a high near 66. South wind 5 to 15 mph.

    High: 66 °F

    Areas Frost
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 39. West wind around 10 mph.

    Low: 39 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 49. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 49 °F

    Slight Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Areas of frost after 5am.  Otherwise, partly cloudy, with a low around 35. Northwest wind 5 to 15 mph.

    Low: 35 °F

    Mostly Cloudy
    then Areas
    Frost

  • Wednesday

    Wednesday: Areas of frost before 8am.  Otherwise, mostly sunny, with a high near 55.

    High: 55 °F

    Areas Frost
    then Mostly
    Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 72. Southwest wind 5 to 10 mph.
Tonight
Showers likely, mainly after 2am. Increasing clouds, with a low around 45. Northwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 58. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Areas of frost after 5am. Otherwise, clear, with a low around 35. West wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers after 1pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 66. South wind 5 to 15 mph.
Monday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 39. West wind around 10 mph.
Tuesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 49. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 35. Northwest wind 5 to 15 mph.
Wednesday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 55.
Wednesday Night
Areas of frost after 4am. Otherwise, partly cloudy, with a low around 33.
Thursday
Areas of frost. Otherwise, sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Delton WI
 43.6°N 89.78°W (Elev. 886 ft)
5:27 am CDT Oct 18, 2025
6am CDT Oct 18, 2025-6pm CDT Oct 24, 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