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

25°F

-4°C

Humidity 48%
Wind Speed W 8 G 16 mph
Barometer 29.74 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 25 Feb 3:55 pm CST
Extended Forecast for

Lake Delton WI

  • Tonight

    Tonight: Increasing clouds, with a low around 11. Calm wind.

    Low: 11 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 40. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. Southwest wind around 5 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. West wind 5 to 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 28. Northwest wind 5 to 10 mph.

    High: 28 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 9. North wind around 5 mph.

    Low: 9 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 26. Northeast wind around 5 mph.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 11. Calm wind.
Thursday
Partly sunny, with a high near 40. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 26. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 53. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 20. West wind 5 to 10 mph.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 28. Northwest wind 5 to 10 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 9. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 26. Northeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 36.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Sunny, with a high near 47.
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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:
3:36 pm CST Feb 25, 2026
Forecast Valid:
4pm CST Feb 25, 2026-6pm CST Mar 4, 2026
 
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