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

34°F

1°C

Humidity 73%
Wind Speed NW 5 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 26 Feb 7:54 am EST
Extended Forecast for

3 Miles NNE Saint Peters PA

  • Today

    Today: A chance of snow between noon and 4pm. Partly sunny, with a high near 41. West wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Partly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northwest wind around 5 mph becoming calm.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. South wind around 5 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54. South wind around 5 mph becoming west in the afternoon.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 1am. Partly cloudy, with a low around 18. Chance of precipitation is 30%.

    Low: 18 °F

    Partly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow. Cloudy, with a high near 28. Chance of precipitation is 50%.

    High: 28 °F

    Chance Snow

Detailed Forecast

Today
A chance of snow between noon and 4pm. Partly sunny, with a high near 41. West wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Mostly clear, with a low around 23. Northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 28. South wind around 5 mph.
Saturday
Sunny, with a high near 54. South wind around 5 mph becoming west in the afternoon.
Saturday Night
A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 40.
Sunday Night
A chance of snow after 1am. Partly cloudy, with a low around 18. Chance of precipitation is 30%.
Monday
A chance of snow. Cloudy, with a high near 28. Chance of precipitation is 50%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
Tuesday Night
Snow likely. Cloudy, with a low around 28. Chance of precipitation is 60%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Saint Peters PA
 40.2°N 75.78°W (Elev. 499 ft)
Last Update:
4:12 am EST Feb 26, 2026
Forecast Valid:
8am EST Feb 26, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation