On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Slight risk of severe weather on Monday

The NWS Storm Prediction Center expects a slight risk of severe weather on Monday. The area of greatest concern extends from western Maine to eastern Ohio. The main threats with these storms will be damaging winds and large hail, but an isolated tornado cannot be ruled out.
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Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Fair

73°F

23°C

Humidity 74%
Wind Speed S 8 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 3 Aug 3:54 am EDT
Extended Forecast for

Philadelphia PA

  • Today

    Today: Sunny, with a high near 92. Light southwest wind increasing to 6 to 11 mph in the morning.

    Sunny

    High: 92 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 11pm.  Partly cloudy, with a low around 75. South wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    Low: 75 °F

  • Tuesday

    Tuesday: Isolated showers and thunderstorms after 2pm.  Mostly sunny, with a high near 89. West wind 7 to 13 mph.  Chance of precipitation is 20%.

    Mostly Sunny
    then Isolated
    T-storms

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 70. West wind 6 to 9 mph.

    Partly Cloudy

    Low: 70 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87. West wind 6 to 13 mph.

    Mostly Sunny

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers after 2am.  Mostly cloudy, with a low around 68. Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 68 °F

  • Thursday

    Thursday: A chance of showers after 8am.  Mostly cloudy, with a high near 82. Chance of precipitation is 40%.

    Chance
    Showers

    High: 82 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 66. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 66 °F

  • Friday

    Friday: A chance of showers.  Mostly cloudy, with a high near 81. Chance of precipitation is 40%.

    Chance
    Showers

    High: 81 °F

Detailed Forecast

Today
Sunny, with a high near 92. Light southwest wind increasing to 6 to 11 mph in the morning.
Tonight
Scattered showers and thunderstorms, mainly after 11pm. Partly cloudy, with a low around 75. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. West wind 7 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 70. West wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 87. West wind 6 to 13 mph.
Wednesday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 20%.
Thursday
A chance of showers after 8am. Mostly cloudy, with a high near 82. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 81. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Mostly sunny, with a high near 82.
  Click Map For Forecast
Point Forecast:
Philadelphia PA
 39.96°N 75.16°W (Elev. 26 ft)
3:36 am EDT Aug 3, 2015
4am EDT Aug 3, 2015-6pm EDT Aug 9, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database