10-Day Weather Forecast - Petersham, MA

Partly sunny. Not as cool with highs in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. Highs in the upper 50s. South winds 5 to 10 mph with gusts up to 20 mph.

Mostly cloudy. Lows in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

Mostly cloudy with a chance of rain. Highs in the lower 70s. Lows in the upper 30s. Chance of rain 50 percent.

Mostly cloudy with a chance of rain. Highs in the lower 70s. Lows in the upper 30s. Chance of rain 50 percent.

Mostly cloudy with a 50 percent chance of rain. Much cooler. Near steady temperature in the lower 40s.

Rain freezing rain likely with a chance of snow. Lows in the lower 30s. Chance of precipitation 70 percent.

Rain likely. Highs in the upper 40s. Chance of rain 70 percent.

Rain likely. Lows in the mid 30s. Chance of rain 60 percent.

Mostly cloudy with a 30 percent chance of rain. Highs in the upper 40s.

Cloudy with a 50 percent chance of rain. Lows in the mid 30s. Highs in the mid 50s.

Cloudy with a 50 percent chance of rain. Lows in the mid 30s. Highs in the mid 50s.

Mostly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 38F. Dew point will be around 41F with an average humidity of 82%. Winds will be 8 mph from the W.

Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 50F. Dew point will be around 33F with an average humidity of 67%. Winds will be 8 mph from the W.

Clear. Low temperature around 32F. Dew point will be around 29F with an average humidity of 73%. Winds will be 4 mph from the NW.

Sunny. High temperature around 52F. Dew point will be around 27F with an average humidity of 54%. Winds will be 4 mph from the W.

Clear. Low temperature around 33F. Dew point will be around 28F with an average humidity of 68%. Winds will be 1 mph from the SW.