10-Day Weather Forecast - Chatham, MA

Mostly cloudy. Highs in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Cloudy with a 50 percent chance of showers. Near steady temperature around 40. South winds 5 to 10 mph.

Mostly cloudy with a 40 percent chance of rain. Highs in the lower 40s. Temperature falling into the lower 30s in the afternoon. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. Much cooler with lows around 17. West winds 10 to 15 mph with gusts up to 25 mph.

Sunny. Highs in the mid 30s.

Mostly cloudy. Lows in the upper 20s. Highs in the upper 30s.

Mostly cloudy. Lows in the upper 20s. Highs in the upper 30s.

Mostly cloudy. Lows in the upper 20s. Highs in the upper 30s.

Mostly cloudy. Lows in the upper 20s. Highs in the upper 30s.

Partly cloudy. Lows in the lower 20s. Highs in the lower 30s.

Partly cloudy. Lows in the lower 20s. Highs in the lower 30s.

Partly cloudy. Lows in the lower 20s. Highs in the lower 30s.

Partly cloudy. Lows in the lower 20s. Highs in the lower 30s.

Mostly cloudy. Low temperature around 18F. Dew point will be around 13F with an average humidity of 73%. Winds will be 15 mph from the NW.

Sunny. High temperature around 26F. Dew point will be around 14F with an average humidity of 65%. Winds will be 11 mph from the NW.

Mostly clear. Low temperature around 25F. Dew point will be around 19F with an average humidity of 76%. Winds will be 9 mph from the W.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 34F. Dew point will be around 25F with an average humidity of 76%. Winds will be 6 mph from the W.

Mostly clear with a slight chance of snow. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 25F with an average humidity of 81%. Winds will be 5 mph from the NW.