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

Hazardous Weather Conditions

Current conditions at

Cape May County Airport (KWWD)

Lat: 39.02°NLon: 74.92°WElev: 23ft.

A Few Clouds

26°F

-3°C

Humidity 69%
Wind Speed SW 14 mph
Barometer 30.02 in (1016.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 27 Jan 5:56 pm EST
Extended Forecast for

South Dennis NJ

Cold Weather Advisory January 27, 06:48pm until January 28, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 27, 06:48pm until January 28, 10:00am

    NOW until 10:00am Wed

    Cold Weather Advisory

  • Tonight

    Low: 8 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 23. Wind chill values as low as -2. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 23 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8. Wind chill values as low as -2. Northwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 23. Wind chill values as low as -4. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 23 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 7. Northwest wind around 5 mph.

    Low: 7 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.

    High: 23 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values as low as zero. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Increasing clouds, with a high near 23. Wind chill values as low as -2. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 8. Wind chill values as low as -2. Northwest wind around 5 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 23. Wind chill values as low as -4. Northwest wind around 10 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 7. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 5.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
Saturday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 13. Blustery. Chance of precipitation is 60%.
Sunday
A chance of snow. Mostly cloudy, with a high near 28. Blustery. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Dennis NJ
 39.18°N 74.81°W (Elev. 10 ft)
Last Update:
4:10 pm EST Jan 27, 2026
Forecast Valid:
6pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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