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

Mount Holly, South Jersey Regional Airport (KVAY)

Lat: 39.94°NLon: 74.84°WElev: 49ft.

Freezing Fog

30°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 30.13 in (1020.4 mb)
Dewpoint 28°F (-2°C)
Visibility 0.25 mi
Last update 28 Feb 12:54 am EST
Extended Forecast for

Atco NJ

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming southwest around 5 mph.

    High: 56 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 33. Calm wind becoming north around 5 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of showers before 1pm. Mostly cloudy, with a high near 45. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 45 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. North wind 5 to 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 20%.

    High: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A chance of snow after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of rain. Cloudy, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely. Cloudy, with a low around 37. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 27. Calm wind.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming southwest around 5 mph.
Saturday Night
Increasing clouds, with a low around 33. Calm wind becoming north around 5 mph.
Sunday
A chance of showers before 1pm. Mostly cloudy, with a high near 45. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 20. North wind 5 to 10 mph.
Monday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 20%.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Tuesday
A chance of rain. Cloudy, with a high near 43. Chance of precipitation is 50%.
Tuesday Night
Rain likely. Cloudy, with a low around 37. Chance of precipitation is 70%.
Wednesday
A chance of rain before 1pm. Cloudy, with a high near 52. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 39. Chance of precipitation is 30%.
Thursday
A chance of rain. Cloudy, with a high near 57. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Cloudy, with a low around 43. Chance of precipitation is 50%.
Friday
A chance of rain. Cloudy, with a high near 56. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Atco NJ
 39.77°N 74.87°W (Elev. 141 ft)
Last Update:
4:10 pm EST Feb 27, 2026
Forecast Valid:
1am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
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