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

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

A Few Clouds

70°F

21°C

Humidity 47%
Wind Speed W 9 G 22 mph
Barometer 29.80 in (1008.8 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 8 Mar 1:54 pm EDT
Extended Forecast for

Malvern PA

  • This Afternoon

    This Afternoon: A slight chance of showers before 3pm. Partly sunny, with a high near 67. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 42. West wind around 5 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. Southwest wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 45. South wind around 5 mph.

    Low: 45 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. Light southwest wind becoming south 5 to 10 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 72.

    High: 72 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely after 2am. Cloudy, with a low around 57. Chance of precipitation is 60%.

    Low: 57 °F

    Cloudy then
    Showers
    Likely

  • Thursday

    Thursday: Rain showers likely before 2pm, then a chance of rain and snow showers. Cloudy, with a high near 59. Breezy. Chance of precipitation is 60%.

    High: 59 °F

    Breezy.
    Showers
    Likely then
    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
A slight chance of showers before 3pm. Partly sunny, with a high near 67. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 42. West wind around 5 mph.
Monday
Sunny, with a high near 67. Southwest wind 5 to 10 mph.
Monday Night
Increasing clouds, with a low around 45. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 72. Light southwest wind becoming south 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Cloudy, with a high near 72.
Wednesday Night
Showers likely after 2am. Cloudy, with a low around 57. Chance of precipitation is 60%.
Thursday
Rain showers likely before 2pm, then a chance of rain and snow showers. Cloudy, with a high near 59. Breezy. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers before 8pm. Partly cloudy, with a low around 29. Breezy. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 48. Breezy.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Malvern PA
 40°N 75.55°W (Elev. 479 ft)
Last Update:
4:09 am EDT Mar 8, 2026
Forecast Valid:
2pm EDT Mar 8, 2026-6pm EDT Mar 14, 2026
 
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