Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Mostly Cloudy

-6°F

-21°C

Humidity 57%
Wind Speed SW 3 mph
Barometer 30.66 in
Dewpoint -17°F (-27°C)
Visibility 10.00 mi
Last update 24 Jan 9:55 am CST
Extended Forecast for

2 Miles NNW Merrimac WI

  • Today

    Today: Partly sunny and cold, with a high near 1. Wind chill values between -5 and -10. Calm wind.

    High: 1 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -6. Calm wind becoming north around 5 mph.

    Low: -6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 8. Wind chill values between -5 and -15. Calm wind becoming north around 5 mph in the morning.

    High: 8 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -8. Wind chill values between -15 and -20. Northwest wind around 5 mph.

    Low: -8 °F

    Mostly Clear

  • Monday

    Monday: Sunny and cold, with a high near 10. West wind 5 to 10 mph.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 2. Southwest wind around 10 mph.

    Low: 2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 14. Northwest wind 10 to 15 mph.

    High: 14 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: -2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 12.

    High: 12 °F

    Partly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Partly sunny and cold, with a high near 1. Wind chill values between -5 and -10. Calm wind.
Tonight
Mostly cloudy, with a low around -6. Calm wind becoming north around 5 mph.
Sunday
Mostly sunny and cold, with a high near 8. Wind chill values between -5 and -15. Calm wind becoming north around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around -8. Wind chill values between -15 and -20. Northwest wind around 5 mph.
Monday
Sunny and cold, with a high near 10. West wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 2. Southwest wind around 10 mph.
Tuesday
Mostly sunny, with a high near 14. Northwest wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around -2. Northwest wind around 5 mph.
Wednesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 12.
Wednesday Night
Partly cloudy, with a low around -3.
Thursday
Sunny, with a high near 14.
Thursday Night
Partly cloudy, with a low around -1.
Friday
Mostly sunny, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Merrimac WI
 43.4°N 89.65°W (Elev. 804 ft)
9:42 am CST Jan 24, 2026
10am CST Jan 24, 2026-6pm CST Jan 30, 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