10-Day Weather Forecast - Mount Gretna, PA

Mostly sunny. Highs around 80. Northeast winds 5 to 10 mph.

Partly cloudy in the evening, then clearing. Patchy fog after midnight. Lows in the mid 50s. North winds 5 to 10 mph.

Sunny. Highs around 80. North winds around 5 mph.

Mostly clear. Lows in the mid 50s.

Mostly sunny. Highs in the lower 80s.

Partly cloudy. Lows in the lower 60s.

Mostly sunny. Hot with highs in the upper 80s.

Partly cloudy. Lows in the upper 60s.

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

Mostly cloudy in the evening, then becoming partly cloudy. Cooler with lows in the upper 50s.

Sunny. Highs in the upper 70s.

Mostly clear. Low temperature around 54F. Dew point will be around 51F with an average humidity of 74%. Winds will be 2 mph from the NW.

Sunny. High temperature around 72F. Dew point will be around 51F with an average humidity of 63%. Winds will be 2 mph from the NW.

Clear. Low temperature around 55F. Dew point will be around 51F with an average humidity of 73%. Winds will be 0 mph from the NE.

Sunny. High temperature around 74F. Dew point will be around 54F with an average humidity of 63%. Winds will be 1 mph from the S.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 54F with an average humidity of 77%. Winds will be 2 mph from the S.

Sunny. High temperature around 79F. Dew point will be around 57F with an average humidity of 63%. Winds will be 3 mph from the SW.

Clear. Low temperature around 60F. Dew point will be around 56F with an average humidity of 76%. Winds will be 1 mph from the SW.