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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Cape May County Airport (KWWD)

Lat: 39.02°NLon: 74.92°WElev: 23ft.

Fair

40°F

4°C

Humidity 63%
Wind Speed S 15 G 23 mph
Barometer 30.22 in (1023.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 21 Jan 9:56 pm EST
Extended Forecast for

Sea Isle City NJ

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 47. Southwest wind 10 to 15 mph.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. Northwest wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 39. West wind 5 to 10 mph.

    High: 39 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow. Low around 17. Chance of precipitation is 90%.

    Low: 17 °F

    Snow Likely
    then Snow

  • Sunday

    Sunday: Snow. High near 33. Breezy. Chance of precipitation is 100%.

    High: 33 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow likely, becoming all snow after 1am. Cloudy, with a low around 21. Chance of precipitation is 70%.

    Low: 21 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Southwest wind around 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 47. Southwest wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 28. Northwest wind around 5 mph.
Friday
Partly sunny, with a high near 39. West wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 14. Northwest wind around 15 mph, with gusts as high as 25 mph.
Saturday
Mostly cloudy, with a high near 22.
Saturday Night
Snow. Low around 17. Chance of precipitation is 90%.
Sunday
Snow. High near 33. Breezy. Chance of precipitation is 100%.
Sunday Night
Rain and snow likely, becoming all snow after 1am. Cloudy, with a low around 21. Chance of precipitation is 70%.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 29. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sea Isle City NJ
 39.15°N 74.7°W (Elev. 3 ft)
Last Update:
6:57 pm EST Jan 21, 2026
Forecast Valid:
10pm EST Jan 21, 2026-6pm EST Jan 28, 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