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.

Overcast

33°F

1°C

Humidity 78%
Wind Speed Calm
Barometer 30.31 in (1026.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 19 Mar 6:56 am EDT
Extended Forecast for

Sea Isle City NJ

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 44. Southeast wind around 5 mph.

    High: 44 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South wind around 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 44. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Southwest wind 5 to 10 mph.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: A chance of rain before 2pm. Partly sunny, with a high near 53. Chance of precipitation is 30%.

    High: 53 °F

    Chance Rain

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 44. Southeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 37. South wind around 5 mph.
Friday
Sunny, with a high near 51. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Friday Night
Rain likely. Mostly cloudy, with a low around 44. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 56. Southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 56.
Sunday Night
A chance of rain after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Monday
A chance of rain before 2pm. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sea Isle City NJ
 39.15°N 74.7°W (Elev. 3 ft)
Last Update:
7:34 am EDT Mar 19, 2026
Forecast Valid:
7am EDT Mar 19, 2026-6pm EDT Mar 25, 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