10-Day Weather Forecast - Williamstown, MA

Partly sunny in the morning then mostly cloudy with a chance of rain in the afternoon. Highs in the lower 40s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

Rain or snow. Light snow accumulation. Colder with lows in the lower 20s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Snow likely in the morning then partly sunny with a chance of snow in the afternoon. Additional light snow accumulation possible. Much colder with highs in the mid 20s. Temperature falling to around 17 in the afternoon. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 60 percent. Wind chill values as low as 1 below.

Partly cloudy. Cold. Lows 5 to 10 above. Highs in the mid 20s. Wind chill values as low as 10 below.

Partly cloudy. Cold. Lows 5 to 10 above. Highs in the mid 20s. Wind chill values as low as 10 below.

Mostly cloudy in the evening then becoming partly cloudy. Not as cold. Near steady temperature in the lower 20s.

Mostly sunny. Not as cool with highs in the upper 30s.

Mostly cloudy. A 30 percent chance of snow showers. Cold. Lows around 20. Highs in the upper 20s.

Mostly cloudy. A 30 percent chance of snow showers. Cold. Lows around 20. Highs in the upper 20s.

Mostly cloudy. Cold. Lows around 10 above. Highs in the mid 20s. Wind chill values as low as zero.

Mostly cloudy. Cold. Lows around 10 above. Highs in the mid 20s. Wind chill values as low as zero.

Cloudy. Low temperature around 13F. Dew point will be around 6F with an average humidity of 66%. Winds will be 8 mph from the SW.

Cloudy. High temperature around 19F. Dew point will be around 4F with an average humidity of 60%. Winds will be 10 mph from the W.

Cloudy. Low temperature around 7F. Dew point will be around 2F with an average humidity of 70%. Winds will be 7 mph from the W.

Mostly cloudy. High temperature around 20F. Dew point will be around 3F with an average humidity of 58%. Winds will be 7 mph from the W.

Mostly cloudy. Low temperature around 15F. Dew point will be around 8F with an average humidity of 70%. Winds will be 6 mph from the SW.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 27F. Dew point will be around 13F with an average humidity of 66%. Winds will be 6 mph from the SW.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 18F. Dew point will be around 14F with an average humidity of 75%. Winds will be 4 mph from the SW.