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Briefing for Impacts from Hurricane Erin through Friday

Hurricane Erin is expected to bring several coastal and marine hazards to the coasts of New Jersey and Delaware through Friday. Widespread coastal flooding, high surf, high risk of rip currents, beach erosion, and dangerous marine conditions are forecast. View this briefing for details on these threats. Read More >

Hazardous Weather Conditions

Current conditions at

Cape May County Airport (KWWD)

Lat: 39.02°NLon: 74.92°WElev: 23ft.

Overcast and Breezy

68°F

20°C

Humidity 93%
Wind Speed NE 24 G 33 mph
Barometer 29.86 in (1011.2 mb)
Dewpoint 66°F (19°C)
Visibility 9.00 mi
Last update 21 Aug 10:56 am EDT
Extended Forecast for

Cape May Court House NJ

Coastal Flood Warning August 21, 11:38am until August 23, 02:00am
Click here for hazard details and duration
Coastal Flood Warning
  •  
    Coastal Flood Warning August 21, 11:38am until August 23, 02:00am

    NOW until 2:00am Sat

    Coastal Flood Warning

  • Today

    High: 77 °F

    Slight Chance
    Showers and
    Windy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 59. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 59 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 81. North wind 10 to 15 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 64. Southeast wind around 5 mph becoming calm.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.

    Low: 68 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of showers before noon, then a slight chance of showers after 3pm. Cloudy, with a high near 77. Windy, with a northeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 59. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
Sunny, with a high near 81. North wind 10 to 15 mph.
Friday Night
Clear, with a low around 64. Southeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 82. Light southwest wind becoming south 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Monday
A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cape May Court House NJ
 39.09°N 74.83°W (Elev. 26 ft)
Last Update:
4:11 am EDT Aug 21, 2025
Forecast Valid:
11am EDT Aug 21, 2025-6pm EDT Aug 27, 2025
 
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