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 and Breezy

54°F

12°C

Humidity 27%
Wind Speed SW 21 G 35 mph
Barometer 29.39 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 18 Feb 3:35 pm CST
Extended Forecast for

Lake Delton WI

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 5pm. Sunny, with a high near 56. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 56 °F

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: A chance of rain and snow before 11pm, then a chance of rain between 11pm and midnight. Partly cloudy, with a low around 30. Southwest wind 5 to 15 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly after 3pm. Increasing clouds, with a high near 50. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.

    High: 50 °F

    Sunny then
    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely before midnight, then rain and snow. Low around 29. Northeast wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain Likely
    then
    Rain/Snow

  • Friday

    Friday: Snow likely, mainly before noon. Mostly cloudy, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 37 °F

    Snow Likely
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. West wind 5 to 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 33. Northwest wind 5 to 10 mph.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 5pm. Sunny, with a high near 56. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
A chance of rain and snow before 11pm, then a chance of rain between 11pm and midnight. Partly cloudy, with a low around 30. Southwest wind 5 to 15 mph. Chance of precipitation is 30%.
Thursday
A 30 percent chance of rain, mainly after 3pm. Increasing clouds, with a high near 50. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.
Thursday Night
Rain likely before midnight, then rain and snow. Low around 29. Northeast wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday Night
Mostly cloudy, with a low around 22. West wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 33. Northwest wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 41.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 26.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 42.
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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:
2:33 pm CST Feb 18, 2026
Forecast Valid:
3pm CST Feb 18, 2026-6pm CST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation