Dellwood, Wisconsin Weather
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Weather Forecast for Dellwood, Wisconsin : Sauk County
Issued: 8:37 pm CDT Oct 21, 2025 Latitude: 43.5633139 Longitude: -89.8406805 View on Google Maps

MouseOver for Detail Forecast
Tonight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
60% chance of rain on Tonight Cloudy on Wednesday Mostly Sunny on Thursday Sunny on Friday Mostly Sunny on Saturday Partly Sunny on Sunday 30% chance of on Monday 40% chance of rain on Tuesday
Low: 39°F High: 50°F High: 52°F High: 57°F High: 58°F High: 61°F High: 63°F High: 58°F
Low: 33°F Low: 27°F Low: 33°F Low: 41°F Low: 46°F Low: 44°F  
Rain Cloudy Mostly Sunny Sunny Mostly Sunny Partly Sunny Partly Sunny Rain
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Current Conditions at
BARABOO - (KDLL)
43°
Feels like 36°F
Cloudy
as of 9:35 PM CDST
Rel. Humidity: 86%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.70 in.
Flight Rule: MVFR
Wind Data
10 MPH
Gust: 20 MPH
270° West
Cloud Level(s): Solid Overcast at 2000ft
Current Conditions at
LONE ROCK - (KLNR)
46°
Feels like 40°F
Cloudy
as of 9:37 PM CDST
Rel. Humidity: 75%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.74 in.
Flight Rule: MVFR
Wind Data
15 MPH
Gust: 24 MPH
280° West
Cloud Level(s): Broken at 2900ft, Solid Overcast at 3600ft
Current Conditions at
CAMP DOUGLAS - (KVOK)
45°
Feels like 37°F
Cloudy
as of 9:27 PM CDST
Rel. Humidity: 81%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.66 in.
Flight Rule: MVFR
Wind Data
17 MPH
Gust: 29 MPH
270° West
Cloud Level(s): Broken at 1500ft, Solid Overcast at 2100ft
Current Conditions at
MADISON - (KMSN)
45°
Feels like 39°F
Cloudy
as of 9:44 PM CDST
Rel. Humidity: 81%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.70 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 18 MPH
280° West
Cloud Level(s): Few at 2200ft, Solid Overcast at 3400ft
60% chance of rain Tonight Tonight... Showers likely, mainly before 11pm. Cloudy, with a low around 39. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Cloudy on Wednesday Wednesday... Cloudy, with a high near 50. Northwest wind around 15 mph, with gusts as high as 30 mph.
Partly Cloudy on Wednesday Night Wednesday Night... Widespread frost, mainly after 5am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 33. Northwest wind 5 to 10 mph.
Mostly Sunny on Thursday Thursday... Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 52. Northwest wind 5 to 10 mph.
Mostly Clear on Thursday Night Thursday Night... Widespread frost, mainly after midnight. Otherwise, mostly clear, with a low around 27. Northwest wind around 5 mph becoming calm.
Sunny on Friday Friday... Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 57. Calm wind becoming west around 5 mph.
Cloudy on Friday Night Friday Night... Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 33. Calm wind.
Mostly Sunny on Saturday Saturday... Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 58. Light southeast wind becoming south 5 to 10 mph in the morning.
20% chance of rain Saturday Night Saturday Night... A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 41.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 61.
20% chance of rain Sunday Night Sunday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 46.
30% chance of Monday Monday... A 30 percent chance of showers. Partly sunny, with a high near 63.
60% chance of rain Monday Night Monday Night... Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
40% chance of rain Tuesday Tuesday... A 40 percent chance of showers. Mostly cloudy, with a high near 58.
Current Radar Image


Sun Almanac for Dellwood, Wisconsin
Sunrise: 07:22 AM
Sunset: 6:06 PM
Civil Sunrise:06:52 AM
Civil Sunset: 6:35 PM
Nautical Sunrise: 06:19 AM
Nautical Sunset: 7:09 PM
Astro Sunrise: 05:46 AM
Astro Sunset: 7:42 PM
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