Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Baraboo Wisconsin Dells Airport (KDLL)

Lat: 43.52°NLon: 89.77°WElev: 971ft.

Light Snow

30°F

-1°C

Humidity 93%
Wind Speed NW 9 G 17 mph
Barometer 29.76 in
Dewpoint 28°F (-2°C)
Visibility 1.75 mi
Wind Chill22°F (-6°C)
Last update 31 Dec 2:35 pm CST
Extended Forecast for

2 Miles W Merrimac WI

  • This Afternoon

    This Afternoon: Snow, mainly before 5pm.  High near 36. West wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 36 °F

    Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values between -5 and zero. Northwest wind 5 to 10 mph.

    Low: 4 °F

    Decreasing
    Clouds

  • New Year's Day

    New Year's Day: Snow likely, mainly between 1pm and 4pm.  Mostly cloudy, with a high near 16. Wind chill values between -5 and 5. West wind around 5 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Slight Chance
    Snow then
    Snow Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 21. Calm wind becoming northwest around 5 mph.

    High: 21 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 25. Calm wind becoming west around 5 mph.

    High: 25 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 26.

    High: 26 °F

    Increasing
    Clouds

Detailed Forecast

This Afternoon
Snow, mainly before 5pm. High near 36. West wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values between -5 and zero. Northwest wind 5 to 10 mph.
New Year's Day
Snow likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 16. Wind chill values between -5 and 5. West wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 7. Calm wind.
Friday
Sunny, with a high near 21. Calm wind becoming northwest around 5 mph.
Friday Night
Mostly cloudy, with a low around 11. Calm wind.
Saturday
Partly sunny, with a high near 25. Calm wind becoming west around 5 mph.
Saturday Night
Partly cloudy, with a low around 8. Calm wind.
Sunday
Increasing clouds, with a high near 26.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Merrimac WI
 43.36°N 89.68°W (Elev. 781 ft)
2:42 pm CST Dec 31, 2025
2pm CST Dec 31, 2025-6pm CST Jan 6, 2026
 
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Additional Resources

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