Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Light Snow

22°F

-6°C

Humidity 78%
Wind Speed SW 10 mph
Barometer 29.79 in
Dewpoint 17°F (-8°C)
Visibility 2.00 mi
Wind Chill11°F (-12°C)
Last update 21 Jan 2:15 pm CST
Extended Forecast for

3 Miles S Baraboo WI

Extreme Cold Watch January 23, 01:00pm until January 24, 12:00pm
Extreme Cold Warning January 23, 12:00am until January 23, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch
Extreme Cold Warning
  • This Afternoon

    This Afternoon: Snow, mainly after 4pm.  High near 22. Southwest wind around 10 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 22 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 8pm.  Low around 6. Wind chill values between -5 and 5. West wind 10 to 15 mph, with gusts as high as 35 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Snow then
    Mostly Clear

  • Thursday

    Thursday: A chance of flurries between 9am and 3pm, then a slight chance of snow after 3pm.  Mostly sunny, with a high near 16. Wind chill values between -5 and zero. West wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 16 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -19. Wind chill values between -30 and -40. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: -19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near -7. Northwest wind 5 to 15 mph.

    High: -7 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -17. Northwest wind around 5 mph becoming calm  in the evening.

    Low: -17 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 0. Calm wind becoming northwest around 5 mph.

    High: 0 °F

    Cold

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after midnight.  Mostly cloudy, with a low around -7. Calm wind becoming north around 5 mph.

    Low: -7 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow.  Partly sunny and cold, with a high near 9.

    High: 9 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Snow, mainly after 4pm. High near 22. Southwest wind around 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 8pm. Low around 6. Wind chill values between -5 and 5. West wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
A chance of flurries between 9am and 3pm, then a slight chance of snow after 3pm. Mostly sunny, with a high near 16. Wind chill values between -5 and zero. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around -19. Wind chill values between -30 and -40. Northwest wind around 15 mph, with gusts as high as 30 mph.
Friday
Sunny and cold, with a high near -7. Northwest wind 5 to 15 mph.
Friday Night
Partly cloudy, with a low around -17. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny and cold, with a high near 0. Calm wind becoming northwest around 5 mph.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around -7. Calm wind becoming north around 5 mph.
Sunday
A 20 percent chance of snow. Partly sunny and cold, with a high near 9.
Sunday Night
Mostly cloudy, with a low around -7.
Monday
Mostly sunny and cold, with a high near 9.
Monday Night
Partly cloudy, with a low around -1.
Tuesday
Mostly sunny, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Baraboo WI
 43.43°N 89.73°W (Elev. 1148 ft)
2:12 pm CST Jan 21, 2026
2pm CST Jan 21, 2026-6pm CST Jan 27, 2026
 
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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