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.

Light Snow

21°F

-6°C

Humidity 95%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 20°F (-7°C)
Visibility 1.75 mi
Last update 7 Dec 1:35 am CST
Extended Forecast for

Merrimac WI

Winter Weather Advisory December 7, 01:48am until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 7, 01:48am until December 7, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 13 °F

    Snow

  • Sunday

    Sunday: Mostly cloudy through mid morning, then becoming sunny, with a high near 17. North wind 5 to 10 mph.

    High: 17 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 0. North wind around 5 mph becoming calm.

    Low: 0 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 23. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 23 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a temperature falling to near 18 by 8pm, then rising to around 25 during the remainder of the night. South wind 10 to 15 mph.

    Low: 18 °F⇑

    Chance Snow

  • Tuesday

    Tuesday: A chance of rain and snow after noon. Cloudy, with a high near 36. West wind around 10 mph. Chance of precipitation is 30%.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow. Low around 28. South wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Rain/Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 33. Northwest wind 10 to 15 mph.

    High: 33 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Snow, mainly before 5am. Low around 13. Calm wind becoming north around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
Mostly cloudy through mid morning, then becoming sunny, with a high near 17. North wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 0. North wind around 5 mph becoming calm.
Monday
Mostly cloudy, with a high near 23. Light southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a temperature falling to near 18 by 8pm, then rising to around 25 during the remainder of the night. South wind 10 to 15 mph.
Tuesday
A chance of rain and snow after noon. Cloudy, with a high near 36. West wind around 10 mph. Chance of precipitation is 30%.
Tuesday Night
Rain and snow. Low around 28. South wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 33. Northwest wind 10 to 15 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 11.
Thursday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 23.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 3.
Friday
Partly sunny, with a high near 14.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Partly sunny and cold, with a high near 10.
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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:
1:36 am CST Dec 7, 2025
Forecast Valid:
1am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation