10-Day Weather Forecast - Greencastle, PA

Mostly sunny. Highs in the mid 30s. West winds 5 to 10 mph. Gusts up to 30 mph in the morning. Wind chill values as low as 6 above in the morning.

Mostly cloudy. Snow likely after midnight. Little or no snow accumulation. Lows in the mid 20s. South winds 5 to 10 mph. Gusts up to 25 mph after midnight. Chance of snow 70 percent.

Mostly cloudy in the morning then becoming mostly sunny. Not as cool with highs in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 20s.

Mostly cloudy. A chance of rain and snow in the morning then rain and snow likely in the afternoon. Little or no snow accumulation. Highs in the lower 40s. Chance of precipitation 70 percent.

Mostly cloudy. A chance of rain showers snow showers and freezing rain in the evening. Lows in the upper 20s. Chance of precipitation 50 percent.

Mostly sunny. Highs in the lower 40s.

Mostly clear. Lows in the upper 20s.

Sunny. Not as cool with highs in the lower 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 30s.

Partly sunny. Highs in the upper 40s.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 24F with an average humidity of 65%. Winds will be 7 mph from the N.

Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 42F. Dew point will be around 25F with an average humidity of 60%. Winds will be 2 mph from the N.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 31F. Dew point will be around 24F with an average humidity of 67%. Winds will be 2 mph from the E.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 41F. Dew point will be around 28F with an average humidity of 68%. Winds will be 1 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 35F. Dew point will be around 29F with an average humidity of 75%. Winds will be 2 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 47F. Dew point will be around 35F with an average humidity of 73%. Winds will be 3 mph from the NW.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 34F. Dew point will be around 31F with an average humidity of 76%. Winds will be 2 mph from the NW.