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.

Fair

45°F

7°C

Humidity 42%
Wind Speed S 14 G 29 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 13 Mar 1:54 pm EDT
Extended Forecast for

Phoenixville PA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 49. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 49 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A slight chance of rain between 8pm and 9pm. Mostly cloudy, then gradually becoming clear, with a low around 37. South wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 52 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 34. West wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, with a high near 54. Southeast wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 54 °F

    Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 46. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Showers, with thunderstorms also possible after 2pm. High near 66. Breezy. Chance of precipitation is 100%.

    High: 66 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Rain showers before 2am, then a chance of rain showers, snow showers, and freezing rain. Some thunder is also possible. Low around 31. Breezy. Chance of precipitation is 80%.

    Low: 31 °F

    Breezy.
    Showers then
    Wintry Mix

  • Tuesday

    Tuesday: A chance of rain showers, snow showers, and freezing rain before 8am. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 30%.

    High: 38 °F

    Breezy.
    Chance Wintry
    Mix then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 49. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A slight chance of rain between 8pm and 9pm. Mostly cloudy, then gradually becoming clear, with a low around 37. South wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 52. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Increasing clouds, with a low around 34. West wind around 5 mph becoming calm in the evening.
Sunday
Cloudy, with a high near 54. Southeast wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Rain, mainly after 2am. Low around 46. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers, with thunderstorms also possible after 2pm. High near 66. Breezy. Chance of precipitation is 100%.
Monday Night
Rain showers before 2am, then a chance of rain showers, snow showers, and freezing rain. Some thunder is also possible. Low around 31. Breezy. Chance of precipitation is 80%.
Tuesday
A chance of rain showers, snow showers, and freezing rain before 8am. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Phoenixville PA
 40.13°N 75.53°W (Elev. 157 ft)
Last Update:
12:57 pm EDT Mar 13, 2026
Forecast Valid:
2pm EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation