10-Day Weather Forecast - South Chatham, MA

Mostly cloudy with a slight chance of showers in the morning then partly sunny in the afternoon. Humid with highs in the upper 70s. North winds 10 to 15 mph. Chance of rain 20 percent.

Partly cloudy. Lows in the mid 60s. West winds 5 to 10 mph.

Mostly sunny. Humid with highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. Humid with lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.

Mostly cloudy with a chance of showers. Lows around 70. Chance of rain 50 percent.

Mostly clear. Highs around 80. Lows in the upper 60s.

Mostly clear. Highs around 80. Lows in the upper 60s.

Mostly clear. Highs around 80. Lows in the upper 60s.

Partly cloudy. Lows in the upper 60s.

Sunny. Highs in the lower 80s.

Partly cloudy. Lows around 70. Highs in the mid 80s.

Partly cloudy. Lows around 70. Highs in the mid 80s.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 68F. Dew point will be around 67F with an average humidity of 90%. Winds will be 18 mph from the SW.

Mostly sunny. High temperature around 77F. Dew point will be around 67F with an average humidity of 76%. Winds will be 14 mph from the SW.

Mostly clear. Low temperature around 68F. Dew point will be around 67F with an average humidity of 87%. Winds will be 9 mph from the W.

Mostly sunny. High temperature around 77F. Dew point will be around 65F with an average humidity of 70%. Winds will be 8 mph from the SW.

Partly cloudy. Low temperature around 67F. Dew point will be around 65F with an average humidity of 85%. Winds will be 9 mph from the SW.