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

54°F

12°C

Humidity 100%
Wind Speed SW 8 mph
Barometer 29.57 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 7 Mar 6:55 am CST
Extended Forecast for

Portage WI

  • Today

    Today: A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 41 by 5pm. West wind 10 to 15 mph.

    High: 52 °F⇓

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly clear, with a low around 33. Southwest wind 5 to 15 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. Southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. Southwest wind 10 to 15 mph.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 69. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 50 percent chance of showers after noon. Increasing clouds, with a high near 54. East wind 10 to 15 mph.

    High: 54 °F

    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain and snow likely, mainly before midnight. Cloudy, with a low around 30. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then a chance of snow. Cloudy, with a high near 42. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Today
A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 41 by 5pm. West wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 33. Southwest wind 5 to 15 mph.
Sunday
Sunny, with a high near 61. Southwest wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 46. Southwest wind 10 to 15 mph.
Monday
Sunny, with a high near 69. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 36. Northwest wind 5 to 10 mph becoming northeast after midnight.
Tuesday
A 50 percent chance of showers after noon. Increasing clouds, with a high near 54. East wind 10 to 15 mph.
Tuesday Night
Rain and snow likely, mainly before midnight. Cloudy, with a low around 30. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain and snow before noon, then a chance of snow. Cloudy, with a high near 42. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 46.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 32. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portage WI
 43.55°N 89.46°W (Elev. 791 ft)
Last Update:
6:33 am CST Mar 7, 2026
Forecast Valid:
7am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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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