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Severe weather possible across parts of Plains, Ohio Valley and mid-Atlantic to New England

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening across parts of the central and southern Plains, the Ohio Valley and the mid-Atlantic into New England. Damaging winds and large hail will be the main threats, with an isolated risk of tornadoes across parts of the central and southern Plains.
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Hazardous Weather Conditions

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fog/Mist

69°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.16 in (1021.0 mb)
Dewpoint 69°F (21°C)
Visibility 5.00 mi
Last update 28 May 5:54 am EDT
Extended Forecast for

Downingtown PA

  • This
    Afternoon



    High: 86 °F

  • Tonight

    Isolated Thunderstorms Chance for Measurable Precipitation 20%

    Isolated
    Thunderstorms

    Low: 67 °F

  • Thursday

    Scattered Thunderstorms Chance for Measurable Precipitation 40%

    Scattered
    Thunderstorms

    High: 86 °F

  • Thursday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 62 °F

  • Friday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 82 °F

  • Friday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 65 °F

  • Saturday

    Partly Sunny

    Partly
    Sunny

    High: 85 °F

  • Saturday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    Low: 68 °F

  • Sunday

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    High: 79 °F

Detailed Forecast

This Afternoon
High near 86.
Tonight
Isolated showers and thunderstorms before midnight, then isolated showers between midnight and 4am. Patchy fog after 11pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 67. South wind around 6 mph. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 86. West wind 5 to 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 62. Light and variable wind.
Friday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Northeast wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 65.
Saturday
Partly sunny, with a high near 85.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Cloudy, with a high near 79. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 67. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 71. Chance of precipitation is 30%.
  Click Map For Forecast
Point Forecast:
Downingtown PA
 40°N 75.73°W
12:36 am EDT May 28, 2015
3pm EDT May 27, 2015-6pm EDT Jun 2, 2015
 
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