10-Day Weather Forecast - Williamstown, MA

Sunny. Highs in the lower 80s. Northwest winds around 5 mph.

Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the upper 50s. West winds around 5 mph. Chance of rain 50 percent.

Mostly sunny. A chance of showers in the morning. Highs around 80. West winds around 5 mph. Chance of rain 40 percent.

Partly cloudy in the evening, then clearing. Lows in the mid 50s. Northwest winds around 5 mph.

Mostly sunny. Highs in the upper 70s.

Mostly clear. Lows in the lower 50s.

Mostly clear. Highs in the upper 70s.

Mostly clear. Lows in the lower 50s.

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

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

Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.

Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 40 percent.

Mostly sunny. Highs in the upper 70s.

Clear. Low temperature around 60F. Dew point will be around 60F with an average humidity of 86%. Winds will be 1 mph from the S.

Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 80F. Dew point will be around 64F with an average humidity of 74%. Winds will be 3 mph from the SW.

Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 63F with an average humidity of 90%. Winds will be 3 mph from the S.

Mostly cloudy with a 40% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 65F with an average humidity of 78%. Winds will be 4 mph from the W.

Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 61F. Dew point will be around 60F with an average humidity of 83%. Winds will be 2 mph from the W.