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

51°F

11°C

Humidity 56%
Wind Speed E 5 mph
Barometer 30.09 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 19 Mar 11:15 am CDT
Extended Forecast for

Lake Delton WI

  • Today

    Today: Mostly sunny, with a high near 47. East wind around 5 mph.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog between 11pm and 1am. Otherwise, mostly cloudy, with a low around 36. Southeast wind around 5 mph becoming southwest after midnight.

    Low: 36 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog between 9am and 11am. Otherwise, partly sunny, with a high near 55. Northwest wind around 5 mph.

    High: 55 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 64. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 64 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 38. South wind around 5 mph becoming northeast after midnight.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 46. North wind around 10 mph.

    High: 46 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. North wind 5 to 10 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 47. East wind around 5 mph.
Tonight
Patchy fog between 11pm and 1am. Otherwise, mostly cloudy, with a low around 36. Southeast wind around 5 mph becoming southwest after midnight.
Friday
Patchy fog between 9am and 11am. Otherwise, partly sunny, with a high near 55. Northwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 35. Calm wind.
Saturday
Partly sunny, with a high near 64. Light south wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 38. South wind around 5 mph becoming northeast after midnight.
Sunday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 46. North wind around 10 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 55.
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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:
10:57 am CDT Mar 19, 2026
Forecast Valid:
11am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
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Additional Resources

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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