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 44%
Wind Speed NW 6 G 17 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 14 Feb 1:54 pm EST
Extended Forecast for

Pottstown PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 47. West wind around 5 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Patchy freezing fog before 10pm, then patchy freezing fog after midnight. Increasing clouds, with a low around 25. Calm wind.

    Low: 25 °F

    Patchy
    Freezing Fog

  • Sunday

    Sunday: A chance of rain, mainly after 4pm. Patchy freezing fog before 10am. Cloudy, with a high near 41. Calm wind becoming east around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Patchy
    Freezing Fog
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Snow likely, possibly mixed with rain, becoming all snow after 7pm. Cloudy, with a low around 28. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 42. Northeast wind around 5 mph becoming calm in the morning.

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 1pm. Cloudy, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Cloudy then
    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 47. West wind around 5 mph.
Tonight
Patchy freezing fog before 10pm, then patchy freezing fog after midnight. Increasing clouds, with a low around 25. Calm wind.
Sunday
A chance of rain, mainly after 4pm. Patchy freezing fog before 10am. Cloudy, with a high near 41. Calm wind becoming east around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Snow likely, possibly mixed with rain, becoming all snow after 7pm. Cloudy, with a low around 28. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Washington's Birthday
Mostly cloudy, with a high near 42. Northeast wind around 5 mph becoming calm in the morning.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A chance of rain after 1pm. Cloudy, with a high near 45. Chance of precipitation is 30%.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
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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:
2:22 pm EST Feb 14, 2026
Forecast Valid:
2pm EST Feb 14, 2026-6pm EST Feb 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation