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Hazardous Weather Conditions

Current conditions at

Mount Holly, South Jersey Regional Airport (KVAY)

Lat: 39.94°NLon: 74.84°WElev: 49ft.

Fog/Mist

50°F

10°C

Humidity 96%
Wind Speed N 6 mph
Barometer 29.89 in (1011.9 mb)
Dewpoint 49°F (9°C)
Visibility 1.75 mi
Wind Chill48°F (9°C)
Last update 19 Apr 1:54 am EDT
Extended Forecast for

Clementon NJ

Freeze Watch April 21, 12:00am until April 21, 09:00am
Coastal Flood Advisory April 19, 02:49am until April 19, 06:00am
Click here for hazard details and duration
Freeze Watch
Coastal Flood Advisory
  •  
    Coastal Flood Advisory April 19, 02:49am until April 19, 06:00am

    NOW until 6:00am Sun

    Coastal Flood Advisory

  • Overnight

    Low: 51 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers, mainly before 3pm. Areas of fog before 8am. High near 58. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Showers and
    Areas Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West wind around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers. Mostly sunny, with a high near 54. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 33. North wind around 5 mph.

    Low: 33 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 9am. Otherwise, sunny, with a high near 55.

    High: 55 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

Overnight
A chance of showers, mainly after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 51. Southeast wind around 5 mph. Chance of precipitation is 30%.
Sunday
Showers, mainly before 3pm. Areas of fog before 8am. High near 58. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly clear, with a low around 41. West wind around 5 mph.
Monday
A slight chance of showers. Mostly sunny, with a high near 54. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 33. North wind around 5 mph.
Tuesday
Areas of frost before 9am. Otherwise, sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 50.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 52.
Saturday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clementon NJ
 39.8°N 74.98°W (Elev. 95 ft)
Last Update:
4:11 pm EDT Apr 18, 2026
Forecast Valid:
2am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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