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Severe Storms Shift into the Lower Mississippi Valley and Lower Ohio Valley Monday

The focus for severe storms will shift to the Lower Mississippi Valley and portions of the Tennessee Valley and Ohio Valley Monday. Damaging winds, hail and an isolated tornado or two will all be possible. Elsewhere, a wintry mix will impact portions of New England while heavy rain and high elevation snow continue in the northwest U.S. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fog/Mist

39°F

4°C

Humidity 96%
Wind Speed E 6 mph
Barometer 30.21 in (1022.9 mb)
Dewpoint 38°F (3°C)
Visibility 2.50 mi
Wind Chill35°F (2°C)
Last update 27 Mar 1:54 am EDT
Extended Forecast for

Downingtown PA

  • Overnight

    Overnight: Showers likely, mainly after 4am.  Areas of fog.  Otherwise, cloudy, with a low around 38. East wind around 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely and
    Areas Fog

    Low: 38 °F

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 2pm.  Patchy fog before noon.  Otherwise, cloudy, with a high near 65. Southwest wind 7 to 9 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely and
    Patchy Fog

    High: 65 °F

  • Monday
    Night

    Monday Night: A chance of showers.  Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 51. Calm wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers and
    Patchy Fog

    Low: 51 °F

  • Tuesday

    Tuesday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Patchy fog before 9am.  Otherwise, cloudy, with a high near 71. Light and variable wind.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms and
    Patchy Fog
    then Showers
    Likely

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely, mainly before 8pm.  Mostly cloudy, with a low around 45. Light west wind becoming north 10 to 15 mph in the evening. Winds could gust as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 45 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 35.

    Mostly Clear

    Low: 35 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 55.

    Mostly Sunny

    High: 55 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 37.

    Mostly Cloudy

    Low: 37 °F

Detailed Forecast

Overnight
Showers likely, mainly after 4am. Areas of fog. Otherwise, cloudy, with a low around 38. East wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, with thunderstorms also possible after 2pm. Patchy fog before noon. Otherwise, cloudy, with a high near 65. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 71. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 45. Light west wind becoming north 10 to 15 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
A chance of showers. Cloudy, with a high near 52. Chance of precipitation is 40%.
Friday Night
Showers likely. Cloudy, with a low around 42. Chance of precipitation is 70%.
Saturday
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 61.
Click Map For Forecast
Point Forecast:
Downingtown PA
 40.02°N 75.7°W (Elev. 338 ft)
12:35 am EDT Mar 27, 2017
2am EDT Mar 27, 2017-6pm EDT Apr 2, 2017
 
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