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

Areas of Showers and Thunderstorms to Start the Work Week

Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Cape May County Airport (KWWD)

Lat: 39.02°NLon: 74.92°WElev: 23ft.

Overcast

72°F

22°C

Humidity 97%
Wind Speed N 7 mph
Barometer 29.92 in (1013.2 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 21 Sep 3:56 am EDT
Extended Forecast for

Sea Isle City NJ

  • Today

    Today: Mostly cloudy, with a high near 72. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 72 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers after 4am. Mostly cloudy, with a low around 65. Breezy, with a northeast wind 15 to 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 68. Breezy, with a northeast wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Cloudy, with a low around 63. Windy, with a northeast wind around 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Showers
    Likely and
    Windy

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 67. Windy, with a northeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 67 °F

    Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 62. Windy.

    Low: 62 °F

    Cloudy and
    Windy

  • Thursday

    Thursday: Mostly cloudy, with a high near 66. Windy.

    High: 66 °F

    Mostly Cloudy
    and Windy

  • Thursday Night

    Thursday Night: A chance of showers after 2am. Mostly cloudy, with a low around 59. Windy. Chance of precipitation is 40%.

    Low: 59 °F

    Windy. Mostly
    Cloudy then
    Chance
    Showers

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 65. Windy. Chance of precipitation is 50%.

    High: 65 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Today
Mostly cloudy, with a high near 72. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A chance of showers after 4am. Mostly cloudy, with a low around 65. Breezy, with a northeast wind 15 to 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 68. Breezy, with a northeast wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Cloudy, with a low around 63. Windy, with a northeast wind around 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers. Mostly cloudy, with a high near 67. Windy, with a northeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Cloudy, with a low around 62. Windy.
Thursday
Mostly cloudy, with a high near 66. Windy.
Thursday Night
A chance of showers after 2am. Mostly cloudy, with a low around 59. Windy. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 65. Windy. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 58. Breezy. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 67. Breezy. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sea Isle City NJ
 39.16°N 74.67°W (Elev. 0 ft)
Last Update:
4:09 am EDT Sep 21, 2026
Forecast Valid:
4am EDT Sep 21, 2026-6pm EDT Sep 27, 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