10-Day Weather Forecast - South Mountain, PA

Mostly cloudy with rain in the morning then partly sunny in the afternoon. Blustery with highs around 50. Temperature falling into the lower 30s in the afternoon. West winds 15 to 25 mph. Gusts up to 40 mph increasing to 50 mph in the afternoon. Chance of rain 90 percent.

Partly cloudy and blustery. Much cooler with lows in the lower 20s. West winds 15 to 25 mph with gusts up to 50 mph diminishing to 10 to 15 mph with gusts up to 30 mph after midnight.

Mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph with gusts up to 25 mph.

Sunny. Highs in the lower 40s. Temperature falling into the mid 30s in the afternoon.

Mostly clear. Cooler with lows in the lower 20s.

Sunny. Highs in the upper 30s.

Mostly cloudy. Lows in the mid 20s.

Mostly cloudy. Highs in the lower 40s.

Mostly cloudy. Not as cool with lows in the mid 30s.

Partly sunny. Highs in the upper 40s.

Mostly cloudy. Lows in the mid 30s.

Mostly cloudy. Highs in the upper 40s.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 44F with an average humidity of 92%. Winds will be 6 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 54F. Dew point will be around 46F with an average humidity of 83%. Winds will be 6 mph from the W.

Cloudy. Low temperature around 42F. Dew point will be around 41F with an average humidity of 85%. Winds will be 3 mph from the W.

Cloudy. High temperature around 49F. Dew point will be around 39F with an average humidity of 78%. Winds will be 3 mph from the NW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 35F with an average humidity of 82%. Winds will be 1 mph from the NW.