Hazardous Weather Conditions
Current conditions at
Pottstown, Pottstown Limerick Airport (KPTW)
Lat: 40.24°NLon: 75.55°WElev: 288ft.
Rain Fog/Mist
51°F
11°C
| Humidity | 100% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.81 in (1009.3 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 4.00 mi |
| Last update | 19 Apr 6:54 am EDT |
Extended Forecast for
Valley Forge PA
Freeze Watch April 21, 12:00am until April 21, 09:00am
Today

High: 56 °F
Showers
Tonight

Low: 39 °F
Partly Cloudy
Monday

High: 50 °F
Mostly Sunny
Monday Night

Low: 28 °F
Mostly Clear
Tuesday

High: 55 °F
Sunny
Tuesday Night
Low: 42 °F
Partly Cloudy
then Slight
Chance
ShowersWednesday

High: 66 °F
Partly Sunny
Wednesday Night

Low: 45 °F
Mostly Clear
Thursday

High: 72 °F
Sunny
Detailed Forecast
Today
Showers, mainly before 3pm. High near 56. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Partly cloudy, with a low around 39. Northwest wind 5 to 10 mph becoming light west after midnight.
Monday
Mostly sunny, with a high near 50. Northwest wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 28. Northwest wind 5 to 10 mph becoming light north after midnight.
Tuesday
Sunny, with a high near 55. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 51.
Saturday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Valley Forge PA
40.08°N 75.48°W (Elev. 230 ft)
40.08°N 75.48°W (Elev. 230 ft)
6:03 am EDT Apr 19, 2026
7am EDT Apr 19, 2026-6pm EDT Apr 25, 2026



