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

27°F

-3°C

Humidity 41%
Wind Speed W 15 mph
Barometer 30.37 in (1028.8 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 20 Jan 12:56 pm EST
Extended Forecast for

Sea Isle City NJ

  • This Afternoon

    This Afternoon: Sunny, with a high near 27. West wind around 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 19. Northwest wind 5 to 10 mph.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.

    High: 41 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Breezy, with a southwest wind 15 to 20 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. West wind around 10 mph.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.

    High: 23 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 27. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 19. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 41. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 35. Breezy, with a southwest wind 15 to 20 mph.
Thursday
Mostly sunny, with a high near 46. West wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
Saturday Night
Snow likely, mainly after 1am. Cloudy, with a low around 17. Chance of precipitation is 60%.
Sunday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 26.
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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:
10:07 am EST Jan 20, 2026
Forecast Valid:
1pm EST Jan 20, 2026-6pm EST Jan 26, 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