10-Day Weather Forecast - Williamstown, PA

Mostly sunny. Highs in the lower 60s. Southeast winds 5 to 10 mph becoming south 10 to 15 mph with gusts up to 25 mph in the afternoon.

Mostly cloudy. Not as cool with lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. A chance of showers in the afternoon. Warmer with highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent.

Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Unseasonably mild. Lows in the upper 50s. Chance of rain 30 percent.

Mostly sunny. Unseasonably warm with highs in the lower 80s.

Mostly cloudy. Unseasonably mild. Lows in the lower 60s.

Partly sunny. Continued unseasonably hot with highs in the mid 80s.

Mostly cloudy. Unseasonably mild. Lows in the lower 60s.

Partly sunny. Continued unseasonably warm with highs in the mid 80s.

Mostly cloudy with a 30 percent chance of showers. Unseasonably mild. Lows in the lower 60s.

Partly sunny with a 30 percent chance of showers. Warm with highs in the upper 70s.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 59F. Dew point will be around 54F with an average humidity of 71%. Winds will be 5 mph from the SE.

Cloudy with a 35% chance for rain and thunderstorms. High temperature around 74F. Dew point will be around 58F with an average humidity of 72%. Winds will be 6 mph from the S.

Cloudy with a 45% chance for rain and thunderstorms. Low temperature around 49F. Dew point will be around 48F with an average humidity of 68%. Winds will be 6 mph from the NW.

Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 60F. Dew point will be around 35F with an average humidity of 50%. Winds will be 8 mph from the NW.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 41F. Dew point will be around 31F with an average humidity of 53%. Winds will be 5 mph from the NW.

Sunny. High temperature around 59F. Dew point will be around 31F with an average humidity of 46%. Winds will be 3 mph from the N.

Clear. Low temperature around 44F. Dew point will be around 35F with an average humidity of 61%. Winds will be 2 mph from the E.