10-Day Weather Forecast - Penryn, PA

Sunny. Very warm. Humid with highs in the upper 80s. South winds 5 to 10 mph.

Mostly clear. Lows in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph.

Sunny hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values between 105 and 110 in the afternoon.

Mostly clear. Warm with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values between 100 and 104 early in the evening.

Sunny. Very hot with highs in the upper 90s. Heat index values up to 110.

Clear. Very warm with lows in the mid 70s. Heat index values up to 105 early in the evening.

Sunny. A chance of showers and thunderstorms in the afternoon. Humid. Very hot with highs around 100. Chance of rain 30 percent. Heat index values up to 110.

Partly cloudy. A chance of showers and thunderstorms in the evening. Humid warm with lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening.

Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid. Very hot with highs in the upper 90s. Chance of rain 60 percent. Heat index values up to 105.

Mostly cloudy in the evening then becoming partly cloudy. A chance of thunderstorms. Showers likely mainly in the evening. Humid warm with lows in the lower 70s. Chance of rain 60 percent. Heat index values up to 105 early in the evening.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid hot with highs in the mid 90s. Chance of rain 40 percent.

Mostly cloudy with a chance of showers and thunderstorms. Humid warm with lows around 70. Chance of rain 40 percent.

Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid hot with highs in the lower 90s. Chance of rain 50 percent.

Mostly clear with a 60% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 67F with an average humidity of 78%. Winds will be 2 mph from the NE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 85F. Dew point will be around 66F with an average humidity of 63%. Winds will be 2 mph from the NW.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 69F. Dew point will be around 65F with an average humidity of 74%. Winds will be 2 mph from the NE.

Sunny. High temperature around 86F. Dew point will be around 64F with an average humidity of 59%. Winds will be 2 mph from the N.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 69F. Dew point will be around 64F with an average humidity of 72%. Winds will be 2 mph from the NE.