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

Sheboygan County Memorial Airport (KSBM)

Lat: 43.77°NLon: 87.85°WElev: 738ft.

Fair

8°F

-13°C

Humidity 69%
Wind Speed NW 12 mph
Barometer 30.00 in (1017.4 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 1 Jan 1:53 am CST
Extended Forecast for

Plymouth WI

  • Overnight

    Overnight: Partly cloudy, with a low around 3. Wind chill values between -5 and -10. Northwest wind around 10 mph.

    Low: 3 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Snow likely, mainly before 2pm.  Mostly cloudy, with a high near 13. Wind chill values between -10 and zero. West wind 10 to 15 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 13 °F

    Slight Chance
    Snow then
    Snow Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. Wind chill values between -10 and zero. West wind around 10 mph.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 16. Wind chill values between -10 and zero. West wind around 10 mph.

    High: 16 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10. Northwest wind 5 to 10 mph.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 21. West wind 5 to 10 mph.

    High: 21 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 7. Northwest wind around 5 mph.

    Low: 7 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 25. Northwest wind around 5 mph becoming calm.

    High: 25 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 3. Wind chill values between -5 and -10. Northwest wind around 10 mph.
New Year's Day
Snow likely, mainly before 2pm. Mostly cloudy, with a high near 13. Wind chill values between -10 and zero. West wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 6. Wind chill values between -10 and zero. West wind around 10 mph.
Friday
Sunny, with a high near 16. Wind chill values between -10 and zero. West wind around 10 mph.
Friday Night
Mostly cloudy, with a low around 10. Northwest wind 5 to 10 mph.
Saturday
Mostly cloudy, with a high near 21. West wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 7. Northwest wind around 5 mph.
Sunday
Increasing clouds, with a high near 25. Northwest wind around 5 mph becoming calm.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
Mostly cloudy, with a high near 35.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
Plymouth WI
 43.76°N 87.98°W (Elev. 863 ft)
2:16 am CST Jan 1, 2026
2am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database