Weather WorldUpper Schuylkill Valley County Park, PA 7-Day Night Weather Forecast
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Upper Schuylkill Valley County Park, PA Weather Forecast
Upper Schuylkill Valley County Park, PA Weather Forecast Date: 134 PM EDT Mon Aug 03 2026
The area/counties/county of: Western Montgomery, including the cities of: Collegeville and Pottstown.or toggle through each period.
This Afternoon... Partly sunny with a chance of showers and thunderstorms. Some thunderstorms May produce heavy rainfall. Near steady temperature in the lower 80s. West winds 5 to 10 mph. Chance of rain 50%.
Tonight... Partly cloudy. Cooler with lows in the lower 60s. North winds around 5 mph.
Tuesday... Mostly sunny. Highs in the mid 80s. Northeast winds around 5 mph.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Light and variable winds.
Wednesday... Partly sunny with a chance of showers. Hot with highs in the mid 80s. East winds around 5 mph, becoming southeast in the afternoon. Chance of rain 50%.
Wednesday Night... A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 70. Chance of rain 50%.
Thursday... Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 50%.
Thursday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50%.
Friday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 40%.
Friday Night... A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 70. Chance of rain 40%.
Saturday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 40%.
Saturday Night... A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40%.
POP = Probability of Precipitation
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