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

Cape May County Airport (KWWD)

Lat: 39.02°NLon: 74.92°WElev: 23ft.

Fair

53°F

12°C

Humidity 57%
Wind Speed S 14 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 20 Mar 11:56 am EDT
Extended Forecast for

Sea Isle City NJ

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 52. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 52 °F

    Increasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Showers likely, mainly before midnight. Mostly cloudy, with a low around 45. Breezy, with a south wind 15 to 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. North wind around 5 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. Calm wind becoming southeast around 5 mph.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers before 2pm. Partly sunny, with a high near 54. Chance of precipitation is 40%.

    High: 54 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 52. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Showers likely, mainly before midnight. Mostly cloudy, with a low around 45. Breezy, with a south wind 15 to 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 55. North wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 41. Calm wind becoming southeast around 5 mph.
Sunday
Partly sunny, with a high near 57. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers before 2pm. Partly sunny, with a high near 54. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sea Isle City NJ
 39.15°N 74.7°W (Elev. 3 ft)
Last Update:
4:09 am EDT Mar 20, 2026
Forecast Valid:
12pm EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation