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

Hazardous Weather Conditions

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Overcast

80°F

27°C

Humidity 76%
Wind Speed SE 3 mph
Barometer 30.03 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 15 Aug 3:55 pm CDT
Extended Forecast for

Lake Delton WI

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms after 5pm. Partly sunny, with a high near 83. Southeast wind around 5 mph. Chance of precipitation is 10%.

    High: 83 °F

    Isolated
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm.

    Low: 69 °F

    Chance
    T-storms

  • Sunday

    Sunday: Partly sunny, with a high near 81. Northwest wind 5 to 10 mph.

    High: 81 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 62. Southwest wind around 5 mph.

    Low: 62 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. West wind 5 to 10 mph.

    High: 82 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 59. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    Low: 59 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms after 5pm. Partly sunny, with a high near 83. Southeast wind around 5 mph. Chance of precipitation is 10%.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm.
Sunday
Partly sunny, with a high near 81. Northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 59. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 62. Southwest wind around 5 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. West wind 5 to 10 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 59. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Wednesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 78.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Delton WI
 43.6°N 89.78°W (Elev. 886 ft)
Last Update:
2:47 pm CDT Aug 15, 2026
Forecast Valid:
3pm CDT Aug 15, 2026-6pm CDT Aug 22, 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