National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Overcast

30°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 10 Jan 4:35 am CST
Extended Forecast for

2 Miles NNW Merrimac WI

  • Overnight

    Overnight: A 50 percent chance of snow. Cloudy, with a low around 29. West wind around 5 mph.

    Low: 29 °F

    Chance Snow

  • Saturday

    Saturday: Snow, mainly before 5pm. High near 32. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 19. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 31. Northwest wind 5 to 15 mph becoming west in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Southwest wind 5 to 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 41. West wind 5 to 10 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. Southwest wind 5 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain. Partly sunny, with a high near 46. West wind 10 to 15 mph.

    High: 46 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
A 50 percent chance of snow. Cloudy, with a low around 29. West wind around 5 mph.
Saturday
Snow, mainly before 5pm. High near 32. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 19. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 31. Northwest wind 5 to 15 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 24. Southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 41. West wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 32. Southwest wind 5 to 10 mph.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 46. West wind 10 to 15 mph.
Tuesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 25.
Wednesday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 29.
Wednesday Night
Mostly clear, with a low around 15.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 30.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Merrimac WI
 43.4°N 89.65°W (Elev. 804 ft)
Last Update:
3:21 am CST Jan 10, 2026
Forecast Valid:
4am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation