10-Day Weather Forecast - South Williamsport, PA

Areas of frost in the morning. Mostly sunny. Highs in the upper 50s. Northwest winds 5 to 10 mph with gusts up to 25 mph.

Partly cloudy. Lows in the lower 40s. Southwest winds 5 to 10 mph.

Mostly sunny. Not as cool with highs in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 25 mph.

Partly cloudy. Lows around 50.

Partly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.

Mostly cloudy. A chance of showers in the evening then showers likely after midnight. Lows in the mid 50s. Chance of rain 70 percent.

Showers cooler with highs in the mid 60s. Chance of rain 80 percent.

Showers. Lows in the upper 40s. Chance of rain 80 percent.

Showers likely. Highs in the upper 50s. Chance of rain 70 percent.

Mostly cloudy. Showers likely mainly in the evening. Lows around 40. Chance of rain 70 percent.

Mostly sunny with a 30 percent chance of showers. Highs in the upper 50s.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 42F. Dew point will be around 37F with an average humidity of 68%. Winds will be 4 mph from the W.

Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 62F. Dew point will be around 42F with an average humidity of 64%. Winds will be 4 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 48F. Dew point will be around 43F with an average humidity of 72%. Winds will be 2 mph from the W.

Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 64F. Dew point will be around 45F with an average humidity of 66%. Winds will be 2 mph from the W.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 45F with an average humidity of 71%. Winds will be 1 mph from the NE.

Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 63F. Dew point will be around 47F with an average humidity of 69%. Winds will be 1 mph from the NW.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 47F with an average humidity of 75%. Winds will be 1 mph from the NE.