10-Day Weather Forecast - Jonestown, PA

A chance of rain in the morning then periods of rain with a chance of thunderstorms in the afternoon. Rain may be heavy at times in the afternoon. Highs around 80. East winds 5 to 10 mph becoming south in the afternoon. Chance of rain near 100 percent.

Showers with a chance of thunderstorms in the evening then showers after midnight. Humid with lows in the lower 60s. South winds 5 to 10 mph becoming northwest with gusts up to 20 mph after midnight. Chance of rain near 100 percent.

Partly sunny. Highs in the lower 80s. North winds 10 to 15 mph.

Mostly clear. Lows in the upper 50s.

Sunny. Highs in the lower 80s.

Mostly clear. Lows around 60.

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

Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.

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

Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 50 percent.

Mostly sunny. Highs in the mid 80s.

Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 66F. Dew point will be around 64F with an average humidity of 79%. Winds will be 4 mph from the NW.

Partly cloudy. High temperature around 84F. Dew point will be around 67F with an average humidity of 68%. Winds will be 2 mph from the SW.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 71F. Dew point will be around 67F with an average humidity of 79%. Winds will be 1 mph from the SW.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 89F. Dew point will be around 72F with an average humidity of 70%. Winds will be 4 mph from the SW.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 74F. Dew point will be around 72F with an average humidity of 80%. Winds will be 3 mph from the SW.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 92F. Dew point will be around 73F with an average humidity of 69%. Winds will be 5 mph from the SW.

Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 72F with an average humidity of 79%. Winds will be 3 mph from the SW.