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Milltown Reservoir, PA 7-Day Night Weather Forecast
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Milltown Reservoir, PA Weather Forecast
Milltown Reservoir, PA Weather Forecast Date: 921 PM EDT Wed Aug 19 2026
The area/counties/county of: Eastern Chester, including the cities of: West Chester and Kennett Square.or toggle through each period.
Tonight... Partly cloudy. Lows in the upper 60s. West winds around 5 mph.
Thursday... Partly sunny with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Locally heavy rainfall possible in the afternoon. Humid with highs around 80. Temperature falling into the mid 70s in the afternoon. Northeast winds around 5 mph, becoming east around 5 mph in the afternoon. Chance of rain 90%.
Thursday Night... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Humid with lows in the lower 60s. North winds around 5 mph. Chance of rain 70%.
Friday... Partly sunny. A chance of showers in the afternoon. Humid with highs around 80. Northeast winds around 5 mph. Chance of rain 30%.
Friday Night... Mostly cloudy with a 40% chance of showers. Humid with lows in the mid 60s. Northeast winds around 5 mph.
Saturday... Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70%.
Saturday Night... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 70%.
Sunday... Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40%.
Sunday Night... Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. Chance of rain 40%.
Monday... Sunny. Highs in the upper 70s.
Monday Night... Mostly clear. Lows in the lower 60s.
Tuesday... Sunny. Highs around 80.
Tuesday Night... Partly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
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