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

Hazardous Weather Conditions

Current conditions at

Atlantic City, Atlantic City International Airport (KACY)

Lat: 39.45°NLon: 74.57°WElev: 56ft.

Fair

56°F

13°C

Humidity 47%
Wind Speed E 9 mph
Barometer 30.55 in (1034.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 18 Oct 4:54 pm EDT
Extended Forecast for

New Gretna NJ

Coastal Flood Advisory October 20, 03:00pm until October 20, 09:00pm
Click here for hazard details and duration
Coastal Flood Advisory

  • Tonight

    Tonight: Patchy frost after 5am. Otherwise, clear, with a low around 37. Northeast wind around 5 mph becoming calm.

    Low: 37 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Patchy frost before 7am. Otherwise, mostly sunny, with a high near 63. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Patchy Frost
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45. North wind around 5 mph.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. North wind around 10 mph, with gusts as high as 25 mph.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy frost after 5am. Otherwise, clear, with a low around 37. Northeast wind around 5 mph becoming calm.
Monday
Patchy frost before 7am. Otherwise, mostly sunny, with a high near 63. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 45. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 66. North wind around 10 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 44. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Gretna NJ
 39.71°N 74.54°W (Elev. 46 ft)
Last Update:
4:08 pm EDT Oct 18, 2026
Forecast Valid:
5pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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