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.

Overcast

44°F

7°C

Humidity 92%
Wind Speed W 9 mph
Barometer 30.03 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 20 Nov 8:15 pm CST
Extended Forecast for

Portage WI

  • Tonight

    Tonight: A slight chance of drizzle before midnight. Mostly cloudy, with a low around 31. Northwest wind around 5 mph.

    Low: 31 °F

    Slight Chance
    Drizzle then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. Northwest wind around 5 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 48. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind around 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 55. West wind around 5 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after noon. Partly sunny, with a high near 53. Calm wind becoming south around 5 mph in the morning.

    High: 53 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely. Cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Tonight
A slight chance of drizzle before midnight. Mostly cloudy, with a low around 31. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 47. Northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 23. Calm wind.
Saturday
Partly sunny, with a high near 48. Light southwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 31. West wind around 5 mph.
Sunday
Sunny, with a high near 55. West wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 32. Calm wind.
Monday
A 30 percent chance of rain after noon. Partly sunny, with a high near 53. Calm wind becoming south around 5 mph in the morning.
Monday Night
Rain likely. Cloudy, with a low around 40. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 52.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 20.
Thanksgiving Day
Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portage WI
 43.55°N 89.49°W (Elev. 787 ft)
Last Update:
7:36 pm CST Nov 20, 2025
Forecast Valid:
8pm CST Nov 20, 2025-6pm CST Nov 27, 2025
 
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