National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Slow System Impacts Southern California and Southwest; Severe Weather Threats Over The East

A slow moving storm system will deliver heavy mountain snow and rainfall to southern California and the Desert Southwest through late week. The locally heavy rainfall may pose a flash flood risk, especially to burn scar locations. Severe thunderstorms capable of damaging winds, large hail, and isolated tornadoes will be possible from the Great Lakes and Ohio Valley into the Mid-Atlantic today. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Partly Cloudy

65°F

18°C

Humidity 54%
Wind Speed SW 14 mph
Barometer 29.76 in (1007.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 7 Apr 6:54 pm EDT
Extended Forecast for

Philadelphia PA

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 5am. Some of the storms could produce small hail and gusty winds. Mostly cloudy, with a low around 54. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 54 °F

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 7am, then a chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 73. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely then
    Slight Chance
    Showers

    High: 73 °F

  • Wednesday
    Night

    Wednesday Night: Increasing clouds, with a low around 48. North wind around 5 mph becoming southeast after midnight.

    Increasing
    Clouds

    Low: 48 °F

  • Thursday

    Thursday: Showers and thunderstorms, mainly before 2pm. High near 62. Breezy, with a south wind 10 to 15 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers and
    Breezy

    High: 62 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 40. West wind around 15 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 40 °F

  • Friday

    Friday: Mostly sunny, with a high near 51. Breezy.

    Mostly Sunny
    and Breezy

    High: 51 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 37.

    Mostly Clear

    Low: 37 °F

  • Saturday

    Saturday: Sunny, with a high near 56.

    Sunny

    High: 56 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 39.

    Partly Cloudy

    Low: 39 °F

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 5am. Some of the storms could produce small hail and gusty winds. Mostly cloudy, with a low around 54. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely and possibly a thunderstorm before 7am, then a chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 73. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Increasing clouds, with a low around 48. North wind around 5 mph becoming southeast after midnight.
Thursday
Showers and thunderstorms, mainly before 2pm. High near 62. Breezy, with a south wind 10 to 15 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 40. West wind around 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 51. Breezy.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Rain. Low around 53. Chance of precipitation is 80%.
Monday
A chance of rain. Partly sunny, with a high near 67. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
A chance of showers. Mostly sunny, with a high near 60. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Philadelphia PA
 39.96°N 75.16°W (Elev. 26 ft)
Last Update:
7:13 pm EDT Apr 7, 2020
Forecast Valid:
7pm EDT Apr 7, 2020-6pm EDT Apr 14, 2020
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation