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

Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

A Few Clouds

63°F

17°C

Humidity 97%
Wind Speed Calm
Barometer 29.84 in (1010.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 6 Nov 3:54 pm EST
Extended Forecast for

Valley Forge PA

  • This Afternoon

    This Afternoon: A slight chance of rain. Mostly cloudy, with a high near 68. West wind around 5 mph. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 20 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 10 to 15 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. West wind around 10 mph, with gusts as high as 25 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of rain. Mostly cloudy, with a high near 68. West wind around 5 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 46. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 41. West wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 61. West wind around 10 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 41.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 39.
Veterans Day
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Valley Forge PA
 40.1°N 75.45°W (Elev. 200 ft)
Last Update:
4:07 pm EST Nov 6, 2026
Forecast Valid:
4pm EST Nov 6, 2026-6pm EST Nov 13, 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