National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Coastal and Marine Hazards This Week

Coastal flooding, dangerous rip currents, high surf, and hazardous marine conditions are expected through this week. View this briefing for more details. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

54°F

12°C

Humidity 72%
Wind Speed NE 7 mph
Barometer 30.44 in (1030.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 23 Sep 8:54 am EDT
Extended Forecast for

South Pottstown PA

  • Today

    Today: Mostly cloudy, with a high near 68. East wind around 15 mph, with gusts as high as 30 mph.

    High: 68 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 47. Northeast wind around 10 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. Northeast wind around 15 mph.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. North wind around 10 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 52. Chance of precipitation is 20%.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers after 2pm. Mostly sunny, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 2pm. Partly sunny, with a high near 69. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 68. East wind around 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 47. Northeast wind around 10 mph.
Thursday
Mostly sunny, with a high near 67. Northeast wind around 15 mph.
Thursday Night
Partly cloudy, with a low around 48. North wind around 10 mph.
Friday
Mostly sunny, with a high near 70. North wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 52. Chance of precipitation is 20%.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 70. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Sunday
A chance of showers before 2pm. Partly sunny, with a high near 69. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Pottstown PA
 40.24°N 75.68°W (Elev. 200 ft)
Last Update:
4:09 am EDT Sep 23, 2026
Forecast Valid:
9am EDT Sep 23, 2026-6pm EDT Sep 29, 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