10-Day Weather Forecast - Summerdale, PA

Partly sunny. Highs in the lower 80s. East winds around 5 mph becoming south this afternoon.

Mostly cloudy. Patchy fog. Isolated showers and thunderstorms after midnight. Humid with lows in the upper 60s. South winds around 5 mph in the evening becoming light and variable. Chance of rain 20 percent.

Patchy fog in the morning. Partly sunny in the morning then mostly cloudy with numerous showers and scattered thunderstorms in the afternoon. Humid with highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 70 percent.

Partly cloudy with numerous showers and scattered thunderstorms in the evening then mostly clear after midnight. Humid with lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 70 percent.

Mostly sunny in the morning then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. West winds 5 to 10 mph. Chance of rain 80 percent.

Mostly cloudy in the evening then becoming partly cloudy. A chance of thunderstorms in the evening. Humid with lows in the mid 60s. Chance of precipitation 50 percent.

Mostly sunny. Humid with highs in the lower 80s.

Partly cloudy. Lows in the lower 60s.

Mostly sunny. Highs in the mid 80s.

Partly cloudy. Lows in the lower 60s.

Mostly sunny. Highs in the mid 80s.

Partly cloudy in the evening then clearing. Lows in the mid 60s.

Sunny. Very warm with highs in the upper 80s.

Mostly clear. Low temperature around 69F. Dew point will be around 67F with an average humidity of 77%. Winds will be 3 mph from the W.

Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 88F. Dew point will be around 69F with an average humidity of 67%. Winds will be 5 mph from the W.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 69F. Dew point will be around 66F with an average humidity of 75%. Winds will be 4 mph from the NW.

Mostly sunny. High temperature around 85F. Dew point will be around 67F with an average humidity of 67%. Winds will be 4 mph from the NW.

Mostly clear. Low temperature around 67F. Dew point will be around 64F with an average humidity of 76%. Winds will be 2 mph from the NW.