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

25°F

-4°C

Humidity 90%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 24 Dec 3:55 am CST
Extended Forecast for

Portage WI

  • Today

    Today: Patchy drizzle after 3pm. Mostly cloudy, with a high near 40. Southeast wind 5 to 10 mph.

    High: 40 °F

    Mostly Cloudy
    then Patchy
    Drizzle

  • Tonight

    Tonight: Areas of drizzle before 11pm. Cloudy, with a low around 29. Calm wind becoming north around 5 mph after midnight.

    Low: 29 °F

    Areas Drizzle
    then Mostly
    Cloudy

  • Christmas Day

    Christmas Day: Mostly cloudy, with a high near 36. East wind 5 to 10 mph.

    High: 36 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely after midnight. Cloudy, with a low around 30. Southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Mostly Cloudy
    then Rain
    Likely

  • Friday

    Friday: A 30 percent chance of rain before noon. Cloudy, with a high near 42. Southeast wind around 5 mph becoming northwest in the afternoon.

    High: 42 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 44. Calm wind becoming south around 5 mph in the morning.

    High: 44 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 23. Southeast wind 5 to 15 mph becoming northwest after midnight.

    Low: 23 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Partly sunny, with a temperature falling to around 19 by 5pm. Breezy.

    High: 32 °F⇓

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Today
Patchy drizzle after 3pm. Mostly cloudy, with a high near 40. Southeast wind 5 to 10 mph.
Tonight
Areas of drizzle before 11pm. Cloudy, with a low around 29. Calm wind becoming north around 5 mph after midnight.
Christmas Day
Mostly cloudy, with a high near 36. East wind 5 to 10 mph.
Thursday Night
Rain likely after midnight. Cloudy, with a low around 30. Southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of rain before noon. Cloudy, with a high near 42. Southeast wind around 5 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 31. Calm wind.
Saturday
Mostly cloudy, with a high near 44. Calm wind becoming south around 5 mph in the morning.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 23. Southeast wind 5 to 15 mph becoming northwest after midnight.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a temperature falling to around 19 by 5pm. Breezy.
Sunday Night
Mostly cloudy, with a low around 5. Blustery.
Monday
Mostly sunny, with a high near 17.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portage WI
 43.55°N 89.46°W (Elev. 791 ft)
Last Update:
3:12 am CST Dec 24, 2025
Forecast Valid:
4am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
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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