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

9°F

-13°C

Humidity 55%
Wind Speed W 13 G 18 mph
Barometer 30.13 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 28 Jan 11:55 am CST
Extended Forecast for

Portage WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 13. Wind chill values between -5 and zero. Northwest wind around 10 mph.

    High: 13 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -6. Wind chill values between -10 and -15. Northwest wind around 5 mph.

    Low: -6 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 12. Wind chill values between -5 and -15. Northwest wind around 5 mph.

    High: 12 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -4. Calm wind.

    Low: -4 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 14. North wind 5 to 10 mph.

    High: 14 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2. Northwest wind around 5 mph.

    Low: 2 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 22. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 22 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 25.

    High: 25 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 13. Wind chill values between -5 and zero. Northwest wind around 10 mph.
Tonight
Mostly clear, with a low around -6. Wind chill values between -10 and -15. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 12. Wind chill values between -5 and -15. Northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around -4. Calm wind.
Friday
Mostly sunny, with a high near 14. North wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 2. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 22. Northwest wind around 5 mph becoming calm in the afternoon.
Saturday Night
Partly cloudy, with a low around 4. Calm wind.
Sunday
A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 25.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 27.
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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:
11:09 am CST Jan 28, 2026
Forecast Valid:
12pm CST Jan 28, 2026-6pm CST Feb 3, 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