10-Day Weather Forecast - Chatham, MA

Sunny. Not as cool with highs in the upper 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear in the evening then becoming partly cloudy. Not as cool with lows in the mid 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly sunny. Not as cool with highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph with gusts up to 20 mph becoming north after midnight.

Mostly sunny. Highs in the upper 60s.

Mostly clear. Lows in the upper 50s. Highs in the mid 70s.

Mostly clear. Lows in the upper 50s. Highs in the mid 70s.

Mostly clear. Lows in the upper 50s. Highs in the mid 70s.

Mostly clear. Lows in the upper 50s. Highs in the mid 70s.

Partly cloudy with scattered showers. Lows in the mid 50s. Chance of rain 30 percent.

Partly sunny with a 40 percent chance of showers. Cooler with highs in the mid 60s.

Partly cloudy. Lows in the lower 50s. Highs in the lower 60s.

Partly cloudy. Lows in the lower 50s. Highs in the lower 60s.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 46F with an average humidity of 76%. Winds will be 6 mph from the NE.

Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 61F. Dew point will be around 47F with an average humidity of 65%. Winds will be 6 mph from the NE.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 47F with an average humidity of 79%. Winds will be 2 mph from the E.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 62F. Dew point will be around 48F with an average humidity of 68%. Winds will be 3 mph from the E.

Partly cloudy. Low temperature around 54F. Dew point will be around 49F with an average humidity of 81%. Winds will be 4 mph from the SE.