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Storm system to bring heavy rainfall and the potential for flash flooding over the southern Mid Atlantic and Southeast U.S.

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and a few strong to severe thunderstorms into Tuesday. The main threat areas include the southern Mid Atlantic and Southeast U.S. Excessive runoff may lead to flooding of low lying areas, rivers, and streams. Read More >

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Partly Cloudy

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 24 Apr 4:15 am EDT
Extended Forecast for

King of Prussia PA

  • Today

    Today: A chance of showers, mainly after 5pm.  Mostly cloudy, with a high near 63. Calm wind becoming east 5 to 9 mph in the morning.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Mostly Cloudy
    then Chance
    Showers

    High: 63 °F

  • Tonight

    Tonight: Rain likely, mainly after 9pm.  Cloudy, with a low around 48. East wind 9 to 11 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    Low: 48 °F

  • Tuesday

    Tuesday: Rain.  High near 57. East wind 13 to 16 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    High: 57 °F

  • Tuesday
    Night

    Tuesday Night: Rain, mainly before 5am.  Low around 53. Northeast wind 9 to 14 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 53 °F

  • Wednesday

    Wednesday: A chance of showers, mainly before 2pm.  Mostly cloudy, with a high near 67. Northeast wind 5 to 7 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 67 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 57.

    Mostly Cloudy

    Low: 57 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 78.

    Mostly Sunny

    High: 78 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 62.

    Mostly Cloudy

    Low: 62 °F

  • Friday

    Friday: A chance of showers.  Partly sunny, with a high near 84. Chance of precipitation is 30%.

    Chance
    Showers

    High: 84 °F

Detailed Forecast

Today
A chance of showers, mainly after 5pm. Mostly cloudy, with a high near 63. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly after 9pm. Cloudy, with a low around 48. East wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 57. East wind 13 to 16 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain, mainly before 5am. Low around 53. Northeast wind 9 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 67. Northeast wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Mostly cloudy, with a low around 62.
Friday
A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 61.
Saturday
Partly sunny, with a high near 83.
Saturday Night
Mostly cloudy, with a low around 61.
Sunday
Partly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
King of Prussia PA
 40.09°N 75.39°W (Elev. 197 ft)
3:35 am EDT Apr 24, 2017
4am EDT Apr 24, 2017-6pm EDT Apr 30, 2017
 
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