10-Day Weather Forecast - Petersham, MA

Sunny. Highs in the lower 30s. West winds around 5 mph.

Partly cloudy in the evening then becoming mostly cloudy. Cold with lows around 8 above. West winds around 5 mph.

Sunny cold with highs in the upper 20s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Mostly clear. Cold with lows around 4 above. Northwest winds around 5 mph.

Partly cloudy. Cold. Highs in the mid 20s. Lows around zero.

Partly cloudy. Cold. Highs in the mid 20s. Lows around zero.

Partly sunny. Cold with highs in the mid 20s.

Mostly cloudy with a 40 percent chance of snow. Cold with lows around zero.

Partly cloudy. Cold. Highs around 10 above. Lows 5 below to zero. Wind chill values as low as 25 below.

Partly cloudy. Cold. Highs around 10 above. Lows 5 below to zero. Wind chill values as low as 25 below.

Partly cloudy. Cold. Highs around 10 above. Lows 5 below to zero. Wind chill values as low as 25 below.

Partly cloudy. Cold. Highs around 10 above. Lows 5 below to zero. Wind chill values as low as 25 below.

Mostly sunny. Cold with highs 15 to 20. Wind chill values as low as 20 below in the morning.

Clear. Low temperature around 3F. Dew point will be around -4F with an average humidity of 65%. Winds will be 12 mph from the NW.

Sunny. High temperature around 21F. Dew point will be around 2F with an average humidity of 59%. Winds will be 12 mph from the NW.

Clear. Low temperature around 8F. Dew point will be around 4F with an average humidity of 69%. Winds will be 9 mph from the NW.

Sunny. High temperature around 29F. Dew point will be around 10F with an average humidity of 62%. Winds will be 8 mph from the NW.

Clear. Low temperature around 15F. Dew point will be around 11F with an average humidity of 72%. Winds will be 5 mph from the NW.