National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Fair

7°F

-14°C

Humidity 92%
Wind Speed S 3 mph
Barometer 29.96 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 16 Dec 2:15 am CST
Extended Forecast for

Lake Delton WI

  • Overnight

    Overnight: Partly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Southwest wind 5 to 15 mph.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. West wind around 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. West wind 5 to 10 mph becoming south in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain likely after midnight. Cloudy, with a low around 31. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday

    Thursday: Rain likely before noon, then a chance of rain and snow between noon and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a temperature rising to near 38 by 9am, then falling to around 27 during the remainder of the day. Southwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F⇓

    Rain Likely
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 3. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 3 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 20. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 20 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a temperature falling to near 15 by 9pm, then rising to around 24 during the remainder of the night.

    Low: 15 °F⇑

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 5. Calm wind.
Tuesday
Partly sunny, with a high near 38. Southwest wind 5 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 22. West wind around 10 mph.
Wednesday
Mostly sunny, with a high near 38. West wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Rain likely after midnight. Cloudy, with a low around 31. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely before noon, then a chance of rain and snow between noon and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a temperature rising to near 38 by 9am, then falling to around 27 during the remainder of the day. Southwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 3. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Friday
Partly sunny, with a high near 20. Northwest wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a temperature falling to near 15 by 9pm, then rising to around 24 during the remainder of the night.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Delton WI
 43.6°N 89.78°W (Elev. 886 ft)
Last Update:
2:16 am CST Dec 16, 2025
Forecast Valid:
2am CST Dec 16, 2025-6pm CST Dec 22, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation