Dangerous Heat and Humidity Building from the Plains to the East Coast

A strengthening ridge of high pressure will produce much above average temperatures from the Plains to the East Coast, a true summer heat wave. Highs in the 90s and triple digits combined w/ humidity and dewpoints surging into the upper 70s, if not low 80s, will create heat indices as high as 110 to 115 through this weekend. Air quality will likely be poor due to haze and little air circulation. Read More >

Current conditions at

Atlantic City, Atlantic City International Airport (KACY)

Lat: 39.45°NLon: 74.57°WElev: 56ft.

A Few Clouds

77°F

25°C

Humidity 85%
Wind Speed SW 6 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 Jul 4:54 am EDT
Extended Forecast for

4 Miles SW New Gretna NJ

Excessive Heat Watch July 19, 12:00pm until July 21, 10:00pm
Click here for hazard details and duration
Excessive Heat Watch
  • Today

    Today: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rain.  Patchy fog before 8am. High near 88. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain
    and Patchy
    Fog then
    Heavy Rain

    High: 88 °F

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am.  Patchy fog after 2am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 72. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely and
    Patchy Fog

    Low: 72 °F

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 95. Heat index values as high as 102. Calm wind becoming southwest 5 to 7 mph in the morning.

    Patchy Fog
    then Mostly
    Sunny

    High: 95 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 77. Southwest wind 6 to 8 mph.

    Mostly Clear

    Low: 77 °F

  • Saturday

    Saturday: Sunny and hot, with a high near 98. Southwest wind 5 to 8 mph.

    Hot

    High: 98 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 78.

    Mostly Clear

    Low: 78 °F

  • Sunday

    Sunday: Sunny and hot, with a high near 97.

    Hot

    High: 97 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms after 8pm.  Partly cloudy, with a low around 75. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 75 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 91. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 91 °F

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rain. Patchy fog before 8am. High near 88. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Patchy fog after 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 95. Heat index values as high as 102. Calm wind becoming southwest 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 77. Southwest wind 6 to 8 mph.
Saturday
Sunny and hot, with a high near 98. Southwest wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 78.
Sunday
Sunny and hot, with a high near 97.
Sunday Night
A chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
4 Miles SW New Gretna NJ
 39.69°N 74.57°W (Elev. 66 ft)
3:53 am EDT Jul 18, 2019
5am EDT Jul 18, 2019-6pm EDT Jul 24, 2019
 
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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