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.

Partly Cloudy

16°C

60°F

Humidity 48%
Wind Speed Vrbl 9 km/h
Barometer 1010.6 mb (29.85 in)
Dewpoint 4°C (40°F)
Visibility 16 km
Last update 11 May 12:54 pm EDT
Extended Forecast for

Collegeville PA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 18. South wind 5 to 10 km/h.

    High: 18 °C

    Partly Sunny

  • Tonight

    Tonight: Showers likely, mainly after 3am. Mostly cloudy, with a low around 8. South wind around 15 km/h. Chance of precipitation is 70%. New precipitation amounts between 1 and 2.5 mm possible.

    Low: 8 °C

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 2pm. Cloudy, with a high near 13. Southeast wind 10 to 15 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    High: 13 °C

    Showers
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6. East wind 5 to 10 km/h becoming calm after midnight.

    Low: 6 °C

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 21. Southwest wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.

    High: 21 °C

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12.

    Low: 12 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.

    High: 23 °C

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 16. Chance of precipitation is 70%.

    Low: 16 °C

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.

    High: 23 °C

    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 18. South wind 5 to 10 km/h.
Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a low around 8. South wind around 15 km/h. Chance of precipitation is 70%. New precipitation amounts between 1 and 2.5 mm possible.
Sunday
Showers likely, mainly before 2pm. Cloudy, with a high near 13. Southeast wind 10 to 15 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
Sunday Night
Mostly cloudy, with a low around 6. East wind 5 to 10 km/h becoming calm after midnight.
Monday
Partly sunny, with a high near 21. Southwest wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.
Tuesday Night
Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 16. Chance of precipitation is 70%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 12.
Friday
A chance of showers. Partly sunny, with a high near 23. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Collegeville PA
 40.17°N 75.46°W (Elev. 98 m)
Last Update:
1:10 pm EDT May 11, 2024
Forecast Valid:
1pm EDT May 11, 2024-6pm EDT May 17, 2024
 
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