Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Partly Cloudy

80°F

27°C

Humidity 58%
Wind Speed N 5 mph
Barometer 30.00 in (1015.8 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 24 Jul 7:54 am EDT
Extended Forecast for

Philadelphia PA

Excessive Heat Warning until July 25, 06:00pm
Click here for hazard details and duration
Excessive Heat Warning
  •  
    Excessive Heat Warning until July 25, 06:00pm

    NOW until
    6:00pm Mon

    Excessive Heat Warning

  • Today

    Today: Sunny, with a high near 96. Calm wind becoming southwest around 6 mph in the afternoon.

    Sunny

    High: 96 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 4am.  Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 76. South wind 3 to 6 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Partly Cloudy
    then Chance
    T-storms and
    Patchy Fog

    Low: 76 °F

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 2pm.  Patchy fog before 8am.  Otherwise, partly sunny and hot, with a high near 98. Heat index values as high as 107. Light southwest wind increasing to 5 to 9 mph in the morning.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms and
    Patchy Fog

    High: 98 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 79. Southwest wind 3 to 8 mph.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 79 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 95. Northwest wind 5 to 8 mph.

    Mostly Sunny

    High: 95 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 76.

    Partly Cloudy

    Low: 76 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 94.

    Mostly Sunny

    High: 94 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 75.

    Mostly Cloudy

    Low: 75 °F

Detailed Forecast

Today
Sunny, with a high near 96. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
A chance of showers and thunderstorms, mainly after 4am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 76. South wind 3 to 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 8am. Otherwise, partly sunny and hot, with a high near 98. Heat index values as high as 107. Light southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Southwest wind 3 to 8 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny, with a high near 95. Northwest wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 76.
Wednesday
Mostly sunny, with a high near 94.
Wednesday Night
Mostly cloudy, with a low around 75.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 74.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 73.
Saturday
Mostly cloudy, with a high near 87.
Click Map For Forecast
Point Forecast:
Philadelphia PA
 39.94°N 75.19°W (Elev. 59 ft)
6:35 am EDT Jul 24, 2016
8am EDT Jul 24, 2016-6pm EDT Jul 30, 2016
 
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Additional Resources

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