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

64°F

18°C

Humidity 84%
Wind Speed NE 6 mph
Barometer 30.14 in (1020.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 19 Sep 7:54 am EDT
Extended Forecast for

Atlantic City NJ

  • Today

    Today: Mostly cloudy, with a high near 73. East wind around 15 mph.

    High: 73 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 64. East wind around 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76. Southeast wind 10 to 15 mph.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 72. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 72 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 70. Breezy. Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 62. Windy. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers and
    Windy

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 67. Windy. Chance of precipitation is 40%.

    High: 67 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Today
Mostly cloudy, with a high near 73. East wind around 15 mph.
Tonight
Partly cloudy, with a low around 64. East wind around 10 mph.
Sunday
Mostly sunny, with a high near 76. Southeast wind 10 to 15 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. 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 72. Northeast wind around 15 mph, with gusts as high as 25 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 60. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers. Mostly cloudy, with a high near 70. Breezy. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 62. Windy. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 67. Windy. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 62. Windy. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 66. Windy. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 60. Windy. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 66. Breezy. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Atlantic City NJ
 39.36°N 74.43°W (Elev. 10 ft)
Last Update:
4:09 am EDT Sep 19, 2026
Forecast Valid:
8am 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