Severe Thunderstorms Possible from Ohio Valley to Mid-Atlantic; Excessive Heat in Central U.S.

Thunderstorms associated with wind damage and a risk for a tornado, will be possible from the Ohio Valley, central Appalachians and Mid-Atlantic states on Thursday. Dangerous heat will be possible from the Central Plains into the northern Gulf Coast though the weekend. Heavy rain in the Southwest U.S. could lead to flash flooding over the next several days as monsoonal conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Mostly Cloudy

79°F

26°C

Humidity 77%
Wind Speed S 9 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 29 Jul 11:54 am EDT
Extended Forecast for

Glassboro NJ

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms, mainly after 4pm. Some of the storms could be severe and produce heavy rainfall.  High near 79. South wind around 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Severe
    Thunderstorms

    High: 79 °F

  • Tonight

    Tonight: Showers and thunderstorms, mainly before midnight. Some storms could be severe, with large hail, damaging winds, and heavy rain.  Low around 69. South wind around 5 mph becoming southwest after midnight.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Severe
    Thunderstorms

    Low: 69 °F

  • Friday

    Friday: Sunny, with a high near 85. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 57. North wind 5 to 10 mph.

    Mostly Clear

    Low: 57 °F

  • Saturday

    Saturday: Sunny, with a high near 79. West wind around 5 mph.

    Sunny

    High: 79 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly sunny, with a high near 80. Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 61. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 61 °F

  • Monday

    Monday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms, mainly after 4pm. Some of the storms could be severe and produce heavy rainfall. High near 79. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms, mainly before midnight. Some storms could be severe, with large hail, damaging winds, and heavy rain. Low around 69. South wind around 5 mph becoming southwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Sunny, with a high near 85. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 57. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 79. West wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Monday
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Glassboro NJ
 39.69°N 75.12°W (Elev. 98 ft)
10:14 am EDT Jul 29, 2021
12pm EDT Jul 29, 2021-6pm EDT Aug 4, 2021
 
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Additional Resources

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Hourly Weather Forecast

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