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

44°F

7°C

Humidity 93%
Wind Speed Calm
Barometer 29.97 in (1014.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 8 Mar 10:54 pm EDT
Extended Forecast for

Pottstown PA

  • Tonight

    Tonight: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 69. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.

    High: 75 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain showers likely before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 57. Breezy. Chance of precipitation is 60%.

    High: 57 °F

    Breezy.
    Showers
    Likely then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of snow showers before 8pm. Mostly clear, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 40. Calm wind.
Monday
Sunny, with a high near 69. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 42. Calm wind.
Tuesday
Sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 53. Calm wind.
Wednesday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Thursday
Rain showers likely before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 57. Breezy. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers before 8pm. Mostly clear, with a low around 30. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Cloudy, with a high near 55. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pottstown PA
 40.23°N 75.63°W (Elev. 200 ft)
Last Update:
4:18 pm EDT Mar 8, 2026
Forecast Valid:
11pm EDT Mar 8, 2026-6pm EDT Mar 15, 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