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

Wintry precipitation expected Friday afternoon into Saturday morning

A storm system will bring accumulating snow, sleet, and freezing rain that can lead to holiday travel disruptions. View this briefing for details. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

37°F

3°C

Humidity 52%
Wind Speed NE 5 mph
Barometer 30.30 in (1026.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 24 Dec 6:54 pm EST
Extended Forecast for

Malvern PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 46. South wind 5 to 15 mph becoming northwest in the afternoon.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely after 1pm, mixing with freezing rain after 4pm. Cloudy, with a high near 29. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Mostly Cloudy
    then Wintry
    Mix Likely

  • Friday Night

    Friday Night: Snow and freezing rain. Low around 26. East wind around 5 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Wintry Mix

  • Saturday

    Saturday: A chance of rain, snow, and freezing rain before 1pm, then a slight chance of snow. Cloudy, with a high near 34. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 34 °F

    Chance Wintry
    Mix

  • Saturday Night

    Saturday Night: Cloudy, with a low around 25.

    Low: 25 °F

    Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Cloudy then
    Chance Rain

  • Sunday Night

    Sunday Night: Rain. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.
Christmas Day
Partly sunny, with a high near 46. South wind 5 to 15 mph becoming northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 22. North wind around 10 mph, with gusts as high as 20 mph.
Friday
Snow likely after 1pm, mixing with freezing rain after 4pm. Cloudy, with a high near 29. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow and freezing rain. Low around 26. East wind around 5 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow accumulation of 2 to 4 inches possible.
Saturday
A chance of rain, snow, and freezing rain before 1pm, then a slight chance of snow. Cloudy, with a high near 34. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Cloudy, with a low around 25.
Sunday
A chance of rain after 1pm. Cloudy, with a high near 39. Chance of precipitation is 50%.
Sunday Night
Rain. Low around 33. Chance of precipitation is 80%.
Monday
A chance of rain before 1pm. Partly sunny, with a high near 43. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Malvern PA
 40°N 75.55°W (Elev. 479 ft)
Last Update:
4:11 pm EST Dec 24, 2025
Forecast Valid:
7pm EST Dec 24, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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