National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

A Storm Expected To Impact The Central U.S.

A storm system will emerge from the Rockies and impact the Central U.S. through midweek. A swath of heavy snow is expected from the Central Rockies to the Upper Mississippi Valley and Great Lakes. Locally heavy rain with a marginal chance for excessive rainfall will be possible from the Lower Mississippi Valley to the South. The system will then shift into the East to produce a number of hazards. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

23°F

-5°C

Humidity 42%
Wind Speed Vrbl 3 mph
Barometer 30.70 in (1039.8 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 22 Jan 11:54 am EST
Extended Forecast for

West Chester PA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 28. Northwest wind 5 to 7 mph becoming light and variable.

    Sunny

    High: 28 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. South wind 3 to 7 mph.

    Mostly Cloudy

    Low: 21 °F

  • Wednesday

    Wednesday: A chance of rain and sleet between 11am and noon, then rain likely. Cloudy, with a high near 45. South wind 8 to 10 mph. Chance of precipitation is 60%. Little or no sleet accumulation expected.

    Chance
    Rain/Sleet
    then Rain
    Likely

    High: 45 °F

  • Wednesday
    Night

    Wednesday Night: Rain. Low around 41. South wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 41 °F

  • Thursday

    Thursday: Rain. High near 47. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    High: 47 °F

  • Thursday
    Night

    Thursday Night: Rain before 8pm. Low around 27. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Rain then
    Partly Cloudy

    Low: 27 °F

  • Friday

    Friday: Mostly sunny, with a high near 32.

    Mostly Sunny

    High: 32 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 15.

    Partly Cloudy

    Low: 15 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 28. Northwest wind 5 to 7 mph becoming light and variable.
Tonight
Mostly cloudy, with a low around 21. South wind 3 to 7 mph.
Wednesday
A chance of rain and sleet between 11am and noon, then rain likely. Cloudy, with a high near 45. South wind 8 to 10 mph. Chance of precipitation is 60%. Little or no sleet accumulation expected.
Wednesday Night
Rain. Low around 41. South wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain. High near 47. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain before 8pm. Low around 27. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 36.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
West Chester PA
 39.96°N 75.62°W (Elev. 397 ft)
Last Update:
9:40 am EST Jan 22, 2019
Forecast Valid:
12pm EST Jan 22, 2019-6pm EST Jan 28, 2019
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation