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Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Fair

34°F

1°C

Humidity 38%
Wind Speed Calm
Barometer 30.59 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 23 Mar 12:35 pm EDT
Extended Forecast for

Valley Forge PA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 43. Northwest wind around 7 mph.

    Sunny

    High: 43 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Calm wind.

    Partly Cloudy

    Low: 27 °F

  • Friday

    Friday: A chance of rain and sleet between 9am and 11am, then a chance of rain after 11am.  Cloudy, with a high near 51. South wind 7 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%. Little or no sleet accumulation expected.

    Chance
    Rain/Sleet
    then Chance
    Rain

    High: 51 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 44. Southwest wind 6 to 8 mph.

    Mostly Cloudy

    Low: 44 °F

  • Saturday

    Saturday: A slight chance of rain after 2pm.  Mostly cloudy, with a high near 67. West wind 5 to 7 mph.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance Rain

    High: 67 °F

  • Saturday
    Night

    Saturday Night: A chance of showers.  Cloudy, with a low around 46. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 46 °F

  • Sunday

    Sunday: Rain likely.  Cloudy, with a high near 54. Chance of precipitation is 60%.

    Rain Likely

    High: 54 °F

  • Sunday
    Night

    Sunday Night: Rain.  Low around 46. Chance of precipitation is 80%.

    Rain

    Low: 46 °F

  • Monday

    Monday: A chance of rain.  Cloudy, with a high near 60. Chance of precipitation is 50%.

    Chance Rain

    High: 60 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 43. Northwest wind around 7 mph.
Tonight
Partly cloudy, with a low around 27. Calm wind.
Friday
A chance of rain and sleet between 9am and 11am, then a chance of rain after 11am. Cloudy, with a high near 51. South wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Little or no sleet accumulation expected.
Friday Night
Mostly cloudy, with a low around 44. Southwest wind 6 to 8 mph.
Saturday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 67. West wind 5 to 7 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers. Cloudy, with a low around 46. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely. Cloudy, with a high near 54. Chance of precipitation is 60%.
Sunday Night
Rain. Low around 46. Chance of precipitation is 80%.
Monday
A chance of rain. Cloudy, with a high near 60. Chance of precipitation is 50%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Tuesday
A chance of rain. Cloudy, with a high near 59. Chance of precipitation is 50%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Valley Forge PA
 40.1°N 75.45°W (Elev. 200 ft)
12:35 pm EDT Mar 23, 2017
12pm EDT Mar 23, 2017-6pm EDT Mar 29, 2017
 
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