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 40%
Wind Speed S 5 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 28 Feb 9:54 am EST
Extended Forecast for

Pottstown PA

  • Today

    Today: Sunny, with a high near 57. South wind around 5 mph becoming west in the afternoon.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, increasing clouds, with a low around 34. Calm wind becoming northeast around 5 mph.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A chance of rain, mixing with snow after 10am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 40. East wind 5 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. North wind around 5 mph.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 33. North wind around 5 mph becoming calm.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain and snow before 1pm, then rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain before 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.

    High: 52 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 57. South wind around 5 mph becoming west in the afternoon.
Tonight
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 34. Calm wind becoming northeast around 5 mph.
Sunday
A chance of rain, mixing with snow after 10am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 40. East wind 5 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
Mostly clear, with a low around 17. North wind around 5 mph.
Monday
Mostly sunny, with a high near 33. North wind around 5 mph becoming calm.
Monday Night
Mostly clear, with a low around 18.
Tuesday
A chance of rain and snow before 1pm, then rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Tuesday Night
Rain. Low around 35. Chance of precipitation is 90%.
Wednesday
A chance of rain before 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Thursday
A chance of rain. Cloudy, with a high near 58. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pottstown PA
 40.25°N 75.62°W (Elev. 200 ft)
Last Update:
4:09 am EST Feb 28, 2026
Forecast Valid:
10am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation