
Multiple rounds of storms through Thursday
A briefing on the multiple rounds of storms through Thursday, September 3. Read More >
Current conditions at
Wilmington Airport (KILG)
Lat: 39.67°NLon: 75.61°WElev: 72ft.
Partly Cloudy
82°F
28°C
| Humidity | 77% |
| Wind Speed | SW 13 mph |
| Barometer | 30.00 in (1015.6 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 3 Sep 12:51 pm EDT |
Extended Forecast for
Penns Grove NJ
This Afternoon

High: 90 °F
Chance
T-stormsTonight
Low: 73 °F
Chance
T-storms then
Chance
ShowersFriday
High: 88 °F
Mostly Sunny
then Showers
LikelyFriday Night
Low: 68 °F
Chance
T-storms then
Chance
ShowersSaturday

High: 82 °F
Sunny
Saturday Night

Low: 62 °F
Mostly Clear
Sunday

High: 78 °F
Sunny
Sunday Night

Low: 60 °F
Mostly Clear
Labor Day

High: 80 °F
Sunny
Detailed Forecast
This Afternoon
A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 90. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly sunny, with a high near 88. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 68. North wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 82. North wind around 5 mph.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 60.
Labor Day
Sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Penns Grove NJ
39.72°N 75.46°W (Elev. 3 ft)
39.72°N 75.46°W (Elev. 3 ft)
5:32 am EDT Sep 3, 2026
1pm EDT Sep 3, 2026-6pm EDT Sep 9, 2026


