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Valley Forge National Historic ParkValley Forge, PA 7-Day Night Weather Forecast
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Valley Forge, PA Weather Forecast
Valley Forge, PA Weather Forecast Date: 400 AM EDT Sat Sep 12 2026
The area/counties/county of: Western Chester, including the cities of: Honey Brook and Oxford.or toggle through each period.
Today... Partly sunny. Highs in the upper 70s. East winds around 5 mph, becoming southeast this afternoon.
Tonight... A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Patchy fog after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain near 100%.
Sunday... Patchy fog in the morning. Mostly cloudy with showers in the morning, then partly sunny in the afternoon. Humid with highs in the lower 80s. Southwest winds around 5 mph, becoming northwest in the afternoon. Chance of rain 80%.
Sunday Night... Partly cloudy. Humid with lows in the lower 60s. West winds 5 to 10 mph.
Monday... Sunny. Highs in the mid 70s. North winds 5 to 10 mph with gusts up to 20 mph.
Monday Night... Mostly clear. Cooler with lows around 50.
Tuesday... Sunny. Highs in the mid 70s.
Tuesday Night... Partly cloudy. Lows in the mid 50s.
Wednesday... Sunny. Highs around 80.
Wednesday Night... Mostly clear. Lows around 60.
Thursday... Mostly sunny. Highs in the lower 80s.
Thursday Night... Partly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
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