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

Hazardous Weather Conditions

Current conditions at

Wilmington Airport (KILG)

Lat: 39.67°NLon: 75.61°WElev: 72ft.

Overcast and Breezy

35°F

2°C

Humidity 42%
Wind Speed W 23 G 38 mph
Barometer 29.65 in (1003.8 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 29 Dec 7:51 pm EST
Extended Forecast for

Penns Grove NJ

Wind Advisory December 29, 08:39pm until December 30, 01:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 08:39pm until December 30, 01:00pm

    NOW until 1:00pm Tue

    Wind Advisory

  • Tonight

    Low: 26 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 26. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 25. Southwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • New Year's Day

    New Year's Day: A slight chance of snow before 1pm. Mostly sunny, with a high near 32. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. Breezy, with a west wind around 20 mph, with gusts as high as 40 mph.
Tuesday
Mostly sunny, with a high near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.
Tuesday Night
Increasing clouds, with a low around 26. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 37. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 25. Southwest wind around 5 mph. Chance of precipitation is 20%.
New Year's Day
A slight chance of snow before 1pm. Mostly sunny, with a high near 32. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Penns Grove NJ
 39.72°N 75.46°W (Elev. 3 ft)
Last Update:
4:12 pm EST Dec 29, 2025
Forecast Valid:
8pm EST Dec 29, 2025-6pm EST Jan 5, 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