Rain and Thunderstorms in the Southeast; A Wintry Mix in the Southern Mid-Atlantic

A frontal system is expected to bring showers and thunderstorms along the Gulf Coast and Southeast, and some snow and/or freezing rain/drizzle over the southern Mid-Atlantic into the morning. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next couple of days. Read More >

Current conditions at

Mount Holly, South Jersey Regional Airport (KVAY)

Lat: 39.94°NLon: 74.84°WElev: 49ft.

Fair

16°F

-9°C

Humidity 71%
Wind Speed Calm
Barometer 30.16 in (1021.5 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 5 Feb 1:54 am EST
Extended Forecast for

3 Miles ESE Williamstown NJ

  • Overnight

    Overnight: Mostly clear, with a low around 12. North wind around 5 mph.

    Low: 12 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 29. North wind around 5 mph.

    High: 29 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10. Calm wind becoming north around 5 mph.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of light snow after 4pm.  Increasing clouds, with a high near 33. Calm wind becoming northwest around 5 mph.  Chance of precipitation is 20%.

    High: 33 °F

    Mostly Cloudy
    then Slight
    Chance Light
    Snow

  • Friday Night

    Friday Night: Light snow likely before midnight, then snow showers likely, mainly between midnight and 1am.  Cloudy, with a low around 18. Light southwest wind becoming west 5 to 10 mph after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Light Snow
    Likely

  • Saturday

    Saturday: A chance of snow showers, mainly before 10am.  Mostly cloudy, with a high near 20. Blustery.  Chance of precipitation is 30%.

    High: 20 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 12. North wind around 5 mph.
Thursday
Sunny, with a high near 29. North wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 10. Calm wind becoming north around 5 mph.
Friday
A slight chance of light snow after 4pm. Increasing clouds, with a high near 33. Calm wind becoming northwest around 5 mph. Chance of precipitation is 20%.
Friday Night
Light snow likely before midnight, then snow showers likely, mainly between midnight and 1am. Cloudy, with a low around 18. Light southwest wind becoming west 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow showers, mainly before 10am. Mostly cloudy, with a high near 20. Blustery. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 3.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Mostly cloudy, with a high near 30.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly cloudy, with a high near 37.
Tuesday Night
Cloudy, with a low around 21.
Wednesday
Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Williamstown NJ
 39.66°N 74.92°W (Elev. 98 ft)
9:23 pm EST Feb 4, 2026
2am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
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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