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

Hazardous Weather Conditions

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Overcast

27°F

-3°C

Humidity 79%
Wind Speed NW 7 G 16 mph
Barometer 29.75 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 10 Dec 10:55 am CST
Extended Forecast for

Merrimac WI

  • Today

    Today: A 20 percent chance of snow after 5pm. Cloudy, with a high near 28. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 28 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 2. Northwest wind 5 to 10 mph.

    Low: 2 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Partly sunny, with a high near 20. Wind chill values between -5 and 5. West wind around 5 mph becoming calm.

    High: 20 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow. Partly sunny, with a high near 23. Light northwest wind becoming west 5 to 10 mph in the morning.

    High: 23 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2. West wind around 10 mph.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow. Mostly cloudy and cold, with a high near 5. Northwest wind around 10 mph.

    High: 5 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -10. Northwest wind around 5 mph.

    Low: -10 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 5.

    High: 5 °F

    Cold

Detailed Forecast

Today
A 20 percent chance of snow after 5pm. Cloudy, with a high near 28. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 2. Northwest wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 20. Wind chill values between -5 and 5. West wind around 5 mph becoming calm.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 5. Calm wind.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 23. Light northwest wind becoming west 5 to 10 mph in the morning.
Friday Night
Mostly cloudy, with a low around -2. West wind around 10 mph.
Saturday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 5. Northwest wind around 10 mph.
Saturday Night
Partly cloudy, with a low around -10. Northwest wind around 5 mph.
Sunday
Sunny and cold, with a high near 5.
Sunday Night
Mostly cloudy, with a low around -6.
Monday
Partly sunny, with a high near 20.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Merrimac WI
 43.38°N 89.62°W (Elev. 804 ft)
Last Update:
10:11 am CST Dec 10, 2025
Forecast Valid:
11am CST Dec 10, 2025-6pm CST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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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