10-Day Weather Forecast - Petersham, MA

Sunny colder with highs in the lower 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Partly cloudy in the evening then clearing. Cold with lows 3 to 9 above. Northwest winds around 5 mph.

Mostly sunny. Cold with highs in the upper 20s. Southwest winds 5 to 10 mph.

Mostly cloudy with a 40 percent chance of snow. Not as cool. Near steady temperature in the mid 20s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Rain likely with a chance of snow. Not as cool with highs in the upper 30s. Chance of precipitation 70 percent.

Rain likely. Lows in the upper 20s. Chance of rain 70 percent.

Mostly sunny. Highs in the mid 30s.

Mostly cloudy. Lows around 20.

Mostly cloudy. A 30 percent chance of snow. Highs in the lower 30s. Lows around 15.

Mostly cloudy. A 30 percent chance of snow. Highs in the lower 30s. Lows around 15.

Partly sunny with a 30 percent chance of snow. Cold with highs in the upper 20s.

Partly cloudy. Cold. Lows 10 to 15. Highs in the mid 20s.

Partly cloudy. Cold. Lows 10 to 15. Highs in the mid 20s.

Partly cloudy. Low temperature around 14F. Dew point will be around 11F with an average humidity of 78%. Winds will be 4 mph from the W.

Sunny. High temperature around 25F. Dew point will be around 11F with an average humidity of 68%. Winds will be 5 mph from the NW.

Clear. Low temperature around 13F. Dew point will be around 10F with an average humidity of 79%. Winds will be 4 mph from the NW.

Mostly sunny. High temperature around 26F. Dew point will be around 12F with an average humidity of 69%. Winds will be 5 mph from the W.

Clear. Low temperature around 18F. Dew point will be around 13F with an average humidity of 80%. Winds will be 4 mph from the SW.