Heavy Rainfall and Flash Flood Threats Shift From Southern Plains to Lower Mississippi Valley; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will shift from the southern Plains into the Lower Mississippi Valley. Elevated to Critical Fire weather threats will linger through the weekend across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Overcast

73°F

23°C

Humidity 87%
Wind Speed SW 7 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 22 Sep 4:54 am EDT
Extended Forecast for

Philadelphia International Airport PA

  • Overnight

    Overnight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. West wind around 6 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 67 °F

  • Saturday

    Saturday: A chance of showers, mainly before 7am.  Partly sunny, with a high near 75. North wind 7 to 11 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Partly Sunny

    High: 75 °F

  • Saturday
    Night

    Saturday Night: A chance of showers, mainly after 3am.  Mostly cloudy, with a low around 57. Northeast wind 3 to 6 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 57 °F

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 67. Northeast wind around 6 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 67 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers before 2am.  Mostly cloudy, with a low around 58. Northeast wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 58 °F

  • Monday

    Monday: A chance of showers, mainly after 2pm.  Mostly cloudy, with a high near 70. Chance of precipitation is 30%.

    Chance
    Showers

    High: 70 °F

  • Monday
    Night

    Monday Night: Showers likely, mainly after 2am.  Cloudy, with a low around 62. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 62 °F

  • Tuesday

    Tuesday: Showers likely.  Cloudy, with a high near 75. Chance of precipitation is 70%.

    Showers
    Likely

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 68. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 68 °F

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. West wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, mainly before 7am. Partly sunny, with a high near 75. North wind 7 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers, mainly after 3am. Mostly cloudy, with a low around 57. Northeast wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers. Mostly cloudy, with a high near 67. Northeast wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 58. Northeast wind around 5 mph. Chance of precipitation is 20%.
Monday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Monday Night
Showers likely, mainly after 2am. Cloudy, with a low around 62. Chance of precipitation is 70%.
Tuesday
Showers likely. Cloudy, with a high near 75. Chance of precipitation is 70%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Philadelphia International Airport PA
 39.88°N 75.23°W (Elev. 3 ft)
3:37 am EDT Sep 22, 2018
5am EDT Sep 22, 2018-6pm EDT Sep 28, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database