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

33°F

1°C

Humidity 96%
Wind Speed Calm
Barometer 30.12 in (1020.1 mb)
Dewpoint 32°F (0°C)
Visibility 8.00 mi
Last update 17 Jan 9:56 pm EST
Extended Forecast for

Sea Isle City NJ

  • Tonight

    Tonight: A chance of rain after 4am. Increasing clouds, with a low around 33. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely before 10am, then snow, possibly mixed with rain. High near 39. North wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 7pm, then a chance of snow. Cloudy, then gradually becoming partly cloudy, with a low around 23. Northwest wind around 15 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 36. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 17.

    Low: 17 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain after 4am. Increasing clouds, with a low around 33. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely before 10am, then snow, possibly mixed with rain. High near 39. North wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain and snow before 7pm, then a chance of snow. Cloudy, then gradually becoming partly cloudy, with a low around 23. Northwest wind around 15 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
M.L.King Day
Sunny, with a high near 36. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 21. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Clear, with a low around 17.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A chance of rain. Partly sunny, with a high near 38. Chance of precipitation is 30%.
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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:
8:24 pm EST Jan 17, 2026
Forecast Valid:
10pm EST Jan 17, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation