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

Briefing for Impacts from Strong Coastal Storm Sunday through Monday

A strong coastal storm is forecast to bring potentially significant impacts to our region. Moderate to major coastal flooding, strong to damaging winds, beach erosion, and very dangerous marine conditions are forecast. View this briefing for details on these threats. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

A Few Clouds

63°F

17°C

Humidity 30%
Wind Speed NE 9 mph
Barometer 30.42 in (1030.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 9 Oct 5:54 pm EDT
Extended Forecast for

Philadelphia PA

  • Tonight

    Tonight: Clear, with a low around 43. Northeast wind around 5 mph.

    Low: 43 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 65. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 65 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 69. East wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Rain. Low around 59. Northeast wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Rain

  • Sunday

    Sunday: Rain. High near 62. Breezy. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    High: 62 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain. Low around 56. Breezy. Chance of precipitation is 80%.

    Low: 56 °F

    Rain and
    Breezy

  • Columbus Day

    Columbus Day: Rain likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 63. Breezy. Chance of precipitation is 70%.

    High: 63 °F

    Rain Likely
    and Breezy

  • Monday Night

    Monday Night: A chance of rain and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.

    Low: 55 °F

    Chance
    T-storms then
    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 43. Northeast wind around 5 mph.
Friday
Increasing clouds, with a high near 65. Northeast wind around 5 mph becoming southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm in the evening.
Saturday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 69. East wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 59. Northeast wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 62. Breezy. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain. Low around 56. Breezy. Chance of precipitation is 80%.
Columbus Day
Rain likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 63. Breezy. Chance of precipitation is 70%.
Monday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Philadelphia PA
 39.96°N 75.16°W (Elev. 26 ft)
Last Update:
5:33 pm EDT Oct 9, 2025
Forecast Valid:
6pm EDT Oct 9, 2025-6pm EDT Oct 16, 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