Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Increasing Risk for Flash and River Flooding Through the Weekend

A storm system will track across the central U.S. and set the stage for severe thunderstorms and widespread heavy rainfall through the weekend. There will be a threat for flash and river flooding for portions of the Southern Plains into the Upper Midwest. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Mostly Cloudy

23°C

74°F

Humidity 57%
Wind Speed S 13 km/h
Barometer 1017.2 mb (30.04 in)
Dewpoint 14°C (58°F)
Visibility 16 km
Last update 28 Apr 8:54 pm EDT
Extended Forecast for

Philadelphia PA

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 4am.  Mostly cloudy, with a low around 18. South wind 5 to 11 km/h.  Chance of precipitation is 30%.

    Partly Cloudy
    then Chance
    T-storms

    Low: 18 °C

  • Saturday

    Saturday: A chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 31. West wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 31 °C

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 17. West wind 8 to 10 km/h becoming northeast after midnight.  Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 17 °C

  • Sunday

    Sunday: Partly sunny, with a high near 21. East wind 13 to 16 km/h.

    Partly Sunny

    High: 21 °C

  • Sunday
    Night

    Sunday Night: A slight chance of showers.  Mostly cloudy, with a low around 14. Southeast wind 8 to 16 km/h.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 14 °C

  • Monday

    Monday: Partly sunny, with a high near 28.

    Partly Sunny

    High: 28 °C

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 17. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 17 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24.

    Mostly Sunny

    High: 24 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 12.

    Partly Cloudy

    Low: 12 °C

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 18. South wind 5 to 11 km/h. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 31. West wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 17. West wind 8 to 10 km/h becoming northeast after midnight. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Sunday
Partly sunny, with a high near 21. East wind 13 to 16 km/h.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 14. Southeast wind 8 to 16 km/h. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 28.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Showers likely. Mostly cloudy, with a high near 19. Chance of precipitation is 60%.
Thursday Night
Showers likely. Cloudy, with a low around 12. Chance of precipitation is 60%.
Friday
A chance of showers. Cloudy, with a high near 19. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Philadelphia PA
 39.96°N 75.16°W (Elev. 8 m)
9:06 pm EDT Apr 28, 2017
9pm EDT Apr 28, 2017-6pm EDT May 5, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database