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

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Overcast

56°F

13°C

Humidity 72%
Wind Speed S 7 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 13 May 3:54 am EDT
Extended Forecast for

Philadelphia PA

  • Today

    Today: Mostly sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers after 2am. Low around 55. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers
    Likely then
    Showers

  • Thursday

    Thursday: A chance of showers, mainly before 8am. Partly sunny, with a high near 68. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51. Northwest wind 10 to 15 mph.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
Showers and thunderstorms likely, then showers after 2am. Low around 55. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, mainly before 8am. Partly sunny, with a high near 68. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 51. Northwest wind 10 to 15 mph.
Friday
Partly sunny, with a high near 71. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 65.
Monday
Mostly sunny, with a high near 91.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Philadelphia PA
 39.94°N 75.19°W (Elev. 59 ft)
Last Update:
4:08 am EDT May 13, 2026
Forecast Valid:
4am EDT May 13, 2026-6pm EDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation