Significant Winter Storm to Continue Widespread Hazardous Weather Across the East

A strengthening eastern storm will bring areas of heavy snow and ice from the Midwest to the Mid-Atlantic and Northeast Wednesday before tapering off on Thursday. Further south, several inches of heavy rain are forecast Wednesday into this weekend. This may lead to river flooding and flash flooding across the Mid-South. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

27°F

-3°C

Humidity 55%
Wind Speed E 3 mph
Barometer 30.57 in (1035.4 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 20 Feb 4:54 am EST
Extended Forecast for

Coatesville PA

Winter Storm Warning February 20, 10:00am until February 21, 01:00am
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: Snow between 7am and 4pm, then sleet, possibly mixed with freezing rain after 4pm.  High near 32. Calm wind becoming southeast 5 to 8 mph in the morning.  Chance of precipitation is 90%. Total daytime ice accumulation of less than a 0.1 of an inch possible.  Total daytime snow and sleet accumulation of 2 to 4 inches possible.

    Snow then
    Wintry Mix

    High: 32 °F

  • Tonight

    Tonight: Sleet, possibly mixed with freezing rain before 7pm, then freezing rain between 7pm and 10pm, then rain after 10pm.  Low around 32. East wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New sleet accumulation of less than a half inch possible.

    Wintry Mix
    then Rain

    Low: 32 °F

  • Thursday

    Thursday: Partly sunny, with a high near 49. West wind 6 to 15 mph, with gusts as high as 26 mph.

    Partly Sunny

    High: 49 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 29. Northwest wind 5 to 9 mph.

    Partly Cloudy

    Low: 29 °F

  • Friday

    Friday: Mostly sunny, with a high near 44. Northwest wind around 6 mph.

    Mostly Sunny

    High: 44 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 31.

    Mostly Cloudy

    Low: 31 °F

  • Saturday

    Saturday: Rain likely, mainly after 1pm.  Cloudy, with a high near 41. Chance of precipitation is 70%.

    Chance Rain
    then Rain
    Likely

    High: 41 °F

  • Saturday
    Night

    Saturday Night: Rain.  Low around 38. Chance of precipitation is 90%.

    Rain

    Low: 38 °F

  • Sunday

    Sunday: Rain likely, mainly before 1pm.  Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    Rain Likely

    High: 56 °F

Detailed Forecast

Today
Snow between 7am and 4pm, then sleet, possibly mixed with freezing rain after 4pm. High near 32. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 90%. Total daytime ice accumulation of less than a 0.1 of an inch possible. Total daytime snow and sleet accumulation of 2 to 4 inches possible.
Tonight
Sleet, possibly mixed with freezing rain before 7pm, then freezing rain between 7pm and 10pm, then rain after 10pm. Low around 32. East wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 100%. Little or no ice accumulation expected. New sleet accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 49. West wind 6 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 29. Northwest wind 5 to 9 mph.
Friday
Mostly sunny, with a high near 44. Northwest wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Rain likely, mainly after 1pm. Cloudy, with a high near 41. Chance of precipitation is 70%.
Saturday Night
Rain. Low around 38. Chance of precipitation is 90%.
Sunday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Sunny, with a high near 42. Breezy.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 40.
Click Map For Forecast
Point Forecast:
Coatesville PA
 39.99°N 75.82°W (Elev. 400 ft)
3:39 am EST Feb 20, 2019
5am EST Feb 20, 2019-6pm EST Feb 26, 2019
 
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Additional Resources

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Hourly Weather Forecast

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