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

48°F

9°C

Humidity 61%
Wind Speed SW 13 mph
Barometer 29.85 in (1011.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 14 Mar 1:56 am EDT
Extended Forecast for

Sea Isle City NJ

  • Overnight

    Overnight: Mostly clear, with a low around 41. Southwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, with a high near 51. East wind 10 to 15 mph.

    High: 51 °F

    Cloudy

  • Sunday Night

    Sunday Night: A chance of rain, then rain and possibly a thunderstorm after 2am. Low around 45. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 56. Breezy. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 33. Breezy. Chance of precipitation is 90%.

    Low: 33 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of showers before 8am. Partly sunny, with a high near 41. Breezy. Chance of precipitation is 30%.

    High: 41 °F

    Breezy.
    Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 41. Southwest wind around 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 51. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Increasing clouds, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Cloudy, with a high near 51. East wind 10 to 15 mph.
Sunday Night
A chance of rain, then rain and possibly a thunderstorm after 2am. Low around 45. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and possibly a thunderstorm. High near 56. Breezy. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 33. Breezy. Chance of precipitation is 90%.
Tuesday
A chance of showers before 8am. Partly sunny, with a high near 41. Breezy. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Mostly cloudy, with a high near 49.
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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:
9:46 pm EDT Mar 13, 2026
Forecast Valid:
2am EDT Mar 14, 2026-6pm EDT Mar 20, 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