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

46°F

8°C

Humidity 37%
Wind Speed NW 5 mph
Barometer 29.86 in (1010.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 26 Feb 2:54 pm EST
Extended Forecast for

3 Miles NNE Saint Peters PA

  • This Afternoon

    This Afternoon: A chance of snow, mainly before 5pm. Mostly cloudy, with a high near 46. West wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • 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 31. South wind around 5 mph.

    Low: 31 °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: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.

    High: 29 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of snow, mainly before 5pm. Mostly cloudy, with a high near 46. West wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Partly cloudy, with a low around 25. Calm wind.
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 31. South wind around 5 mph.
Saturday
Sunny, with a high near 54. South wind around 5 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 19.
Monday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly cloudy, with a high near 37.
Tuesday Night
A chance of rain. Cloudy, with a low around 29. Chance of precipitation is 50%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 51.
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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:
1:58 pm EST Feb 26, 2026
Forecast Valid:
3pm EST Feb 26, 2026-6pm EST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

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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