Powerful Storm System To Bring A Plethora Of Impacts To The Central And Eastern U.S.

A vigorous storm system will track across the Rockies into the Plains Wednesday into Thursday. Damaging winds will be possible from New Mexico east across portions of western Texas, eastern Colorado, Kansas, and Oklahoma. Widespread rain, locally heavy will spread up the eastern seaboard bringing the threat for flooding, especially over areas that received recent heavy snow. Read More >

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Fair

37°F

3°C

Humidity 56%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 12 Dec 3:55 pm EST
Extended Forecast for

Norristown PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Calm wind.

    Mostly Cloudy

    Low: 29 °F

  • Thursday

    Thursday: A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and 10am, then a slight chance of rain after 10am.  Mostly cloudy, with a high near 40. East wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

    High: 40 °F

  • Thursday
    Night

    Thursday Night: A slight chance of snow before 9pm.  Mostly cloudy, with a low around 34. Northeast wind 3 to 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    Snow then
    Mostly Cloudy

    Low: 34 °F

  • Friday

    Friday: A chance of rain after 1pm.  Mostly cloudy, with a high near 49. Southeast wind 3 to 5 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Partly Sunny
    then Chance
    Rain

    High: 49 °F

  • Friday
    Night

    Friday Night: Rain.  Low around 43. Northeast wind 3 to 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 43 °F

  • Saturday

    Saturday: Rain likely, mainly before 1pm.  Mostly cloudy, with a high near 51. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Rain Likely

    High: 51 °F

  • Saturday
    Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 36 °F

  • Sunday

    Sunday: A chance of showers.  Partly sunny, with a high near 44. Chance of precipitation is 40%.

    Chance
    Showers

    High: 44 °F

  • Sunday
    Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 32 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Calm wind.
Thursday
A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and 10am, then a slight chance of rain after 10am. Mostly cloudy, with a high near 40. East wind around 5 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow before 9pm. Mostly cloudy, with a low around 34. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Friday
A chance of rain after 1pm. Mostly cloudy, with a high near 49. Southeast wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 43. Northeast wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 51. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 43.
Click Map For Forecast
Point Forecast:
Norristown PA
 40.11°N 75.33°W (Elev. 177 ft)
3:40 pm EST Dec 12, 2018
4pm EST Dec 12, 2018-6pm EST Dec 19, 2018
 
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Additional Resources

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