10-Day Weather Forecast - Williamsport, PA

Partly sunny in the morning then becoming mostly cloudy. A chance of snow showers. A chance of rain showers in the afternoon. Highs in the mid 40s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 50 percent.

Mostly cloudy in the evening then becoming partly cloudy. A chance of rain showers in the evening. Lows around 30. Southwest winds 15 to 20 mph with gusts up to 40 mph. Chance of rain 50 percent.

Sunny. Highs in the mid 40s. West winds 15 to 20 mph with gusts up to 35 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 30. Northwest winds 5 to 10 mph with gusts up to 20 mph becoming northeast after midnight.

Cloudy. Highs around 50.

Cloudy. A chance of rain in the evening then rain after midnight. Breezy. Unseasonably mild. Lows in the mid 40s. Chance of rain 90 percent.

Rain breezy and not as cool with highs in the lower 60s. Chance of rain near 100 percent.

A chance of snow showers. Rain in the evening then a chance of rain showers after midnight. Breezy and much cooler with lows in the mid 20s. Chance of precipitation near 100 percent.

Partly sunny in the morning then becoming mostly cloudy. Much colder with highs in the lower 30s.

Mostly cloudy. Lows around 20.

Mostly sunny. Highs in the mid 30s.

Mostly cloudy. Lows in the mid 20s.

Mostly cloudy. Highs in the lower 40s.

Cloudy 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 83%. Winds will be 2 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 45F. Dew point will be around 35F with an average humidity of 81%. Winds will be 2 mph from the SW.

Cloudy. Low temperature around 35F. Dew point will be around 33F with an average humidity of 83%. Winds will be 3 mph from the W.

Cloudy. High temperature around 45F. Dew point will be around 33F with an average humidity of 74%. Winds will be 6 mph from the NW.

Partly cloudy. Low temperature around 34F. Dew point will be around 29F with an average humidity of 72%. Winds will be 5 mph from the W.