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

54°F

12°C

Humidity 99%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 27 Jun 4:55 am CDT
Extended Forecast for

Lake Delton WI

  • Today

    Today: Sunny, with a high near 79. Light east wind increasing to 5 to 10 mph in the morning.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 58. East wind around 5 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 1pm and 2pm. Increasing clouds, with a high near 85. Southeast wind 5 to 15 mph. Chance of precipitation is 20%.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. Southeast wind 10 to 15 mph.

    Low: 74 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Sunny and hot, with a high near 94. South wind 10 to 15 mph.

    High: 94 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 77. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 95. Southwest wind 10 to 15 mph.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Southwest wind 10 to 15 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 92.

    High: 92 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 79. Light east wind increasing to 5 to 10 mph in the morning.
Tonight
Partly cloudy, with a low around 58. East wind around 5 mph.
Sunday
A slight chance of showers and thunderstorms between 1pm and 2pm. Increasing clouds, with a high near 85. Southeast wind 5 to 15 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. Southeast wind 10 to 15 mph.
Monday
Sunny and hot, with a high near 94. South wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 77. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny and hot, with a high near 95. Southwest wind 10 to 15 mph.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Southwest wind 10 to 15 mph. Chance of precipitation is 40%.
Wednesday
Mostly sunny and hot, with a high near 92.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93.
Thursday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Delton WI
 43.58°N 89.79°W (Elev. 991 ft)
Last Update:
2:37 am CDT Jun 27, 2026
Forecast Valid:
5am CDT Jun 27, 2026-6pm CDT Jul 3, 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