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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Atlantic City, Atlantic City International Airport (KACY)

Lat: 39.45°NLon: 74.57°WElev: 56ft.

A Few Clouds

70°F

21°C

Humidity 66%
Wind Speed E 13 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 19 Sep 8:54 am EDT
Extended Forecast for

Longport NJ

  • Today

    Today: A slight chance of showers between noon and 1pm. Mostly cloudy, with a high near 73. East wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 73 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 63. East wind 5 to 10 mph.

    Low: 63 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76. Southeast wind 5 to 15 mph.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 71. Northeast wind 10 to 15 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 58 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 69. Breezy. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 57. Breezy. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 68. Windy. Chance of precipitation is 40%.

    High: 68 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Today
A slight chance of showers between noon and 1pm. Mostly cloudy, with a high near 73. East wind 10 to 15 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 63. East wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 76. Southeast wind 5 to 15 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers. Mostly cloudy, with a high near 71. Northeast wind 10 to 15 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of showers. Mostly cloudy, with a high near 69. Breezy. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 57. Breezy. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 68. Windy. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 58. Breezy. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 56. Breezy. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 68. Breezy. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Longport NJ
 39.33°N 74.53°W (Elev. 3 ft)
Last Update:
4:09 am EDT Sep 19, 2026
Forecast Valid:
9am EDT Sep 19, 2026-6pm EDT Sep 25, 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