10-Day Weather Forecast - Chester, PA

Mostly sunny. Highs in the mid 80s. West winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 60s. Northwest winds 5 to 10 mph becoming northeast after midnight.

Mostly cloudy. A chance of showers in the morning then showers with a chance of thunderstorms in the afternoon. Locally heavy rainfall possible in the afternoon. Hot with highs in the mid 80s. East winds 5 to 10 mph becoming south in the afternoon. Gusts up to 25 mph. Chance of rain 90 percent.

Showers with a chance of thunderstorms in the evening then showers after midnight. Locally heavy rainfall possible in the evening. Humid with lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 90 percent.

Partly sunny with a chance of showers. Highs around 80. Chance of rain 50 percent.

Partly cloudy with a chance of showers in the evening then mostly clear after midnight. Lows in the lower 60s. Chance of rain 40 percent.

Sunny. Highs in the mid 80s.

Mostly clear. Lows in the lower 60s.

Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.

Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 40 percent.

Mostly sunny. Hot with highs in the mid 80s.

Partly cloudy. Low temperature around 70F. Dew point will be around 63F with an average humidity of 68%. Winds will be 2 mph from the W.

Mostly sunny. High temperature around 86F. Dew point will be around 64F with an average humidity of 58%. Winds will be 2 mph from the SW.

Mostly clear. Low temperature around 74F. Dew point will be around 65F with an average humidity of 68%. Winds will be 3 mph from the SW.

Mostly sunny. High temperature around 90F. Dew point will be around 67F with an average humidity of 59%. Winds will be 5 mph from the SW.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 76F. Dew point will be around 69F with an average humidity of 69%. Winds will be 4 mph from the S.