10-Day Weather Forecast - South Mountain, PA

Mostly sunny. Highs in the mid 30s. West winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 20. Northwest winds around 5 mph.

Mostly cloudy. Highs in the mid 30s. Northwest winds around 5 mph.

Mostly cloudy. Lows in the lower 20s.

Mostly sunny. Highs in the mid 30s.

Mostly cloudy. Lows around 20.

Mostly cloudy. Highs in the mid 30s.

Mostly cloudy. Lows in the mid 20s.

Mostly cloudy. Highs in the lower 40s.

Mostly cloudy. Lows in the lower 30s.

Mostly cloudy. Highs in the upper 40s.

Partly cloudy. Low temperature around 34F. Dew point will be around 33F with an average humidity of 89%. Winds will be 5 mph from the SW.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 43F. Dew point will be around 36F with an average humidity of 82%. Winds will be 3 mph from the NW.

Mostly clear. Low temperature around 36F. Dew point will be around 32F with an average humidity of 83%. Winds will be 1 mph from the W.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 41F. Dew point will be around 34F with an average humidity of 83%. Winds will be 3 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 39F. Dew point will be around 36F with an average humidity of 88%. Winds will be 3 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 45F. Dew point will be around 40F with an average humidity of 87%. Winds will be 3 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 41F. Dew point will be around 38F with an average humidity of 87%. Winds will be 2 mph from the S.