10-Day Weather Forecast - Williamstown, MA

Partly sunny in the morning then becoming mostly cloudy. Cold with highs in the mid 20s. South winds around 5 mph.

Mostly cloudy. A chance of snow showers in the evening then snow showers after midnight. Light snow accumulation. Cold with lows around 12. South winds 5 to 10 mph. Chance of snow 80 percent.

Snow showers likely mainly in the morning. Additional light snow accumulation possible. Colder with highs around 15. Temperature falling to around 5 above in the afternoon. Northwest winds 15 to 20 mph. Gusts up to 30 mph increasing to 40 mph in the afternoon. Chance of snow 70 percent. Wind chill values as low as 18 below.

Mostly cloudy in the evening then becoming partly cloudy. Blustery and much colder with lows around 10 below. Wind chill values as low as 30 below.

Sunny cold with highs 5 to 10 above. Wind chill values as low as 35 below.

Mostly clear in the evening then becoming partly cloudy. Cold with lows around 5 below. Wind chill values as low as 20 below.

Mostly clear. Cold. Highs around 20. Lows zero to 5 above zero. Wind chill values as low as 20 below.

Mostly clear. Cold. Highs around 20. Lows zero to 5 above zero. Wind chill values as low as 20 below.

Sunny cold with highs in the mid 20s. Wind chill values as low as 5 below in the morning.

Mostly cloudy. Cold. Lows around 10 above. Highs in the lower 30s. Wind chill values as low as zero.

Mostly cloudy. Cold. Lows around 10 above. Highs in the lower 30s. Wind chill values as low as zero.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 26F. Dew point will be around 23F with an average humidity of 85%. Winds will be 3 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 36F. Dew point will be around 25F with an average humidity of 72%. Winds will be 2 mph from the SW.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 27F. Dew point will be around 24F with an average humidity of 80%. Winds will be 3 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 37F. Dew point will be around 25F with an average humidity of 71%. Winds will be 3 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 29F. Dew point will be around 25F with an average humidity of 79%. Winds will be 2 mph from the W.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 38F. Dew point will be around 26F with an average humidity of 70%. Winds will be 1 mph from the SE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 31F. Dew point will be around 26F with an average humidity of 78%. Winds will be 2 mph from the N.