Heavy Rain and Flash Flooding Possible in Portions of the Southeast, Mid-Atlantic and Appalachians. A Few Severe Thunderstorms Possible in the West and Northwest

Rain and thunderstorms are expected over much of the Southeast, Mid-Atlantic, and central Appalachians. Locally heavy rain is possible, with flash flooding possible over some areas. A few severe thunderstorms will be possible over portions of the western and northwestern U.S. today and Friday.
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Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Overcast

56°F

13°C

Humidity 67%
Wind Speed NE 10 mph
Barometer 29.66 in (1004.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 5 May 12:54 pm EDT
Extended Forecast for

Philadelphia PA

Coastal Flood Advisory May 5, 11:00pm until May 6, 03:00am
Click here for hazard details and duration
...
  • This
    Afternoon

    This Afternoon: Scattered showers, mainly after 2pm.  Cloudy, with a high near 56. Northeast wind around 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 56 °F

  • Tonight

    Tonight: Showers likely, mainly after 3am.  Cloudy, with a low around 49. Northeast wind around 8 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 49 °F

  • Friday

    Friday: Showers likely before 8am, then periods of rain between 8am and 2pm, then periods of rain and possibly a thunderstorm after 2pm.  High near 57. Northeast wind 9 to 11 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Showers

    High: 57 °F

  • Friday
    Night

    Friday Night: Showers, mainly before 11pm.  Low around 51. Northeast wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers then
    Chance
    Showers

    Low: 51 °F

  • Saturday

    Saturday: A chance of showers.  Mostly cloudy, with a high near 67. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 67 °F

  • Saturday
    Night

    Saturday Night: Showers likely, mainly after 5am.  Mostly cloudy, with a low around 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers then
    Showers
    Likely

    Low: 52 °F

  • Sunday

    Sunday: Showers likely, mainly before 8am.  Partly sunny, with a high near 70. Chance of precipitation is 60%.

    Showers
    Likely then
    Mostly Sunny

    High: 70 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 49.

    Partly Cloudy

    Low: 49 °F

  • Monday

    Monday: Mostly sunny, with a high near 72.

    Mostly Sunny

    High: 72 °F

Detailed Forecast

This Afternoon
Scattered showers, mainly after 2pm. Cloudy, with a high near 56. Northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tonight
Showers likely, mainly after 3am. Cloudy, with a low around 49. Northeast wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely before 8am, then periods of rain between 8am and 2pm, then periods of rain and possibly a thunderstorm after 2pm. High near 57. Northeast wind 9 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers, mainly before 11pm. Low around 51. Northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of showers. Mostly cloudy, with a high near 67. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly before 8am. Partly sunny, with a high near 70. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 76.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Philadelphia PA
 39.96°N 75.16°W (Elev. 26 ft)
12:35 pm EDT May 5, 2016
1pm EDT May 5, 2016-6pm EDT May 11, 2016
 
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Additional Resources

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