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.

Overcast with Haze

35°F

2°C

Humidity 70%
Wind Speed NE 6 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 26°F (-3°C)
Visibility 5.00 mi
Wind Chill30°F (-1°C)
Last update 15 Feb 9:54 am EST
Extended Forecast for

Pottstown PA

  • Today

    Today: A slight chance of rain after 4pm. Cloudy, with a high near 43. Calm wind becoming east around 5 mph. Chance of precipitation is 20%.

    High: 43 °F

    Cloudy then
    Slight Chance
    Rain

  • Tonight

    Tonight: Rain and snow before 2am, then a chance of snow between 2am and 4am. Low around 30. Calm wind becoming northeast around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Washington's Birthday

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

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48. Calm wind becoming west around 5 mph.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of rain after 4pm. Cloudy, with a high near 43. Calm wind becoming east around 5 mph. Chance of precipitation is 20%.
Tonight
Rain and snow before 2am, then a chance of snow between 2am and 4am. Low around 30. Calm wind becoming northeast around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Washington's Birthday
Mostly cloudy, with a high near 42. Northeast wind around 5 mph becoming calm.
Monday Night
Mostly cloudy, with a low around 31. Calm wind.
Tuesday
Partly sunny, with a high near 48. Calm wind becoming west around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 48.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Friday
Rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 45. 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:
4:14 am EST Feb 15, 2026
Forecast Valid:
10am EST Feb 15, 2026-6pm EST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation