Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Mostly Cloudy

42°F

6°C

Humidity 68%
Wind Speed Calm
Barometer 30.10 in (1019.2 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 7 Apr 1:54 am EDT
Extended Forecast for

Valley Forge PA

Freeze Watch April 8, 10:00pm until April 9, 09:00am
Freeze Warning April 8, 12:00am until April 8, 09:00am
Click here for hazard details and duration
Freeze Watch
Freeze Warning
  • Overnight

    Overnight: Partly cloudy, with a low around 38. West wind around 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. West wind around 5 mph.
Tuesday
Sunny, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 27. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 52. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 30. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Valley Forge PA
 40.08°N 75.48°W (Elev. 230 ft)
5:33 pm EDT Apr 6, 2026
2am EDT Apr 7, 2026-6pm EDT Apr 13, 2026
 
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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