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

Multi-day, Potentially Catastrophic Heavy Rainfall and Severe Weather Event

A multi-day, potentially historic heavy rainfall event may produce catastrophic and life-threatening flooding through Saturday from the Ozarks into the Ohio River Valley. Several clusters of strong to severe storms are expected from the Southern Plains, Mid Mississippi Valley to the Ohio/Tennessee Valleys and the Mid Atlantic. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Overcast

50°F

10°C

Humidity 77%
Wind Speed NE 3 mph
Barometer 30.18 in (1021.8 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 3 Apr 4:54 am EDT
Extended Forecast for

Philadelphia PA

  • Overnight

    Overnight: A slight chance of showers. Cloudy, with a low around 45. South wind around 10 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, mainly before 10am. Patchy fog between 8am and 10am. Otherwise, mostly cloudy, with a high near 77. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Chance
    T-storms

  • Friday

    Friday: Showers and thunderstorms likely before 8am, then a chance of showers between 8am and 2pm. Cloudy, with a high near 65. Northwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers after 11pm. Cloudy, with a low around 51. Calm wind becoming east around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Cloudy, with a high near 60. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 2am. Cloudy, with a low around 54. Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers after 2pm. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.

    High: 76 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly after 8pm. Low around 47. Chance of precipitation is 80%.

    Low: 47 °F

    Showers

Detailed Forecast

Overnight
A slight chance of showers. Cloudy, with a low around 45. South wind around 10 mph. Chance of precipitation is 20%.
Thursday
A chance of showers, mainly before 10am. Patchy fog between 8am and 10am. Otherwise, mostly cloudy, with a high near 77. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and thunderstorms likely before 8am, then a chance of showers between 8am and 2pm. Cloudy, with a high near 65. Northwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers after 11pm. Cloudy, with a low around 51. Calm wind becoming east around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers. Cloudy, with a high near 60. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers before 2am. Cloudy, with a low around 54. Chance of precipitation is 40%.
Sunday
A chance of showers after 2pm. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.
Sunday Night
Showers, mainly after 8pm. Low around 47. Chance of precipitation is 80%.
Monday
Showers likely before 8am. Partly sunny, with a high near 59. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 54.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Philadelphia PA
 39.96°N 75.16°W (Elev. 26 ft)
Last Update:
4:11 am EDT Apr 3, 2025
Forecast Valid:
5am EDT Apr 3, 2025-6pm EDT Apr 9, 2025
 
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