10-Day Weather Forecast - Greencastle, PA

Partly sunny in the morning then becoming mostly cloudy. Breezy and not as cool with highs in the lower 50s. South winds 15 to 25 mph. Gusts up to 35 mph increasing to 45 mph in the afternoon.

Partly cloudy in the evening then clearing. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 40 mph.

Mostly sunny. Highs around 50. West winds 10 to 15 mph. Gusts up to 30 mph in the morning.

Mostly cloudy. Lows in the mid 30s.

Cloudy. Highs in the mid 50s.

Cloudy. A chance of showers in the evening then showers likely after midnight. Unseasonably mild. Lows in the upper 40s. Chance of rain 70 percent.

Showers. Highs in the lower 60s. Chance of rain 90 percent.

Rain showers likely in the evening. Mostly cloudy. Much cooler with lows in the mid 20s. Chance of rain 70 percent.

Partly sunny in the morning then becoming mostly cloudy. Much colder with highs in the mid 30s.

Partly cloudy in the evening then clearing. Lows in the lower 20s.

Mostly sunny. Highs in the upper 30s.

Cloudy. Low temperature around 31F. Dew point will be around 16F with an average humidity of 50%. Winds will be 6 mph from the SE.

Mostly cloudy. High temperature around 50F. Dew point will be around 25F with an average humidity of 52%. Winds will be 4 mph from the S.

Partly cloudy. Low temperature around 35F. Dew point will be around 28F with an average humidity of 66%. Winds will be 3 mph from the S.

Mostly sunny. High temperature around 58F. Dew point will be around 35F with an average humidity of 63%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 42F. Dew point will be around 36F with an average humidity of 67%. Winds will be 5 mph from the W.

Mostly sunny. High temperature around 60F. Dew point will be around 37F with an average humidity of 59%. Winds will be 6 mph from the W.

Partly cloudy. Low temperature around 44F. Dew point will be around 35F with an average humidity of 61%. Winds will be 4 mph from the W.