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.

Mostly Cloudy

28°F

-2°C

Humidity 81%
Wind Speed Calm
Barometer 29.99 in (1015.7 mb)
Dewpoint 23°F (-5°C)
Visibility 8.00 mi
Last update 5 Jan 11:54 pm EST
Extended Forecast for

3 Miles SE Chester Springs PA

  • Overnight

    Overnight: Cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Cloudy

  • Tuesday

    Tuesday: A slight chance of light rain after 4pm. Cloudy, with a high near 43. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 43 °F

    Cloudy then
    Slight Chance
    Light Rain

  • Tuesday Night

    Tuesday Night: A chance of light rain, mainly before 2am. Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 37. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Light
    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. West wind around 15 mph, with gusts as high as 25 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. West wind 5 to 10 mph becoming light northwest after midnight.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.

    High: 58 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Rain Likely

Detailed Forecast

Overnight
Cloudy, with a low around 28. Calm wind.
Tuesday
A slight chance of light rain after 4pm. Cloudy, with a high near 43. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A chance of light rain, mainly before 2am. Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 37. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 48. West wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 32. West wind 5 to 10 mph becoming light northwest after midnight.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a low around 51. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Chester Springs PA
 40.07°N 75.6°W (Elev. 499 ft)
Last Update:
12:14 am EST Jan 6, 2026
Forecast Valid:
1am EST Jan 6, 2026-6pm EST Jan 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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