10-Day Weather Forecast - Chatham, MA

Partly sunny. A chance of showers with isolated thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the upper 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent.

Partly cloudy in the evening then becoming mostly cloudy. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph.

Mostly sunny. Patchy fog. Humid with highs in the upper 70s. West winds around 5 mph becoming southeast in the afternoon.

Mostly cloudy with a chance of showers. Humid with lows in the mid 60s. South winds around 5 mph. Chance of rain 50 percent.

Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent.

Mostly clear. Lows in the lower 60s. Highs in the upper 70s.

Mostly clear. Lows in the lower 60s. Highs in the upper 70s.

Partly cloudy with a 40 percent chance of showers. Lows in the mid 60s.

Partly sunny with a 40 percent chance of showers. Highs in the upper 70s.

Mostly cloudy. Lows in the lower 60s.

Mostly cloudy. A 40 percent chance of showers. Highs in the mid 70s. Lows around 60.

Mostly cloudy. A 40 percent chance of showers. Highs in the mid 70s. Lows around 60.

Partly sunny. Highs in the mid 70s.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 60F with an average humidity of 88%. Winds will be 5 mph from the SW.

Partly cloudy. High temperature around 73F. Dew point will be around 60F with an average humidity of 69%. Winds will be 7 mph from the SW.

Mostly clear. Low temperature around 63F. Dew point will be around 60F with an average humidity of 85%. Winds will be 8 mph from the SW.

Sunny. High temperature around 73F. Dew point will be around 59F with an average humidity of 66%. Winds will be 7 mph from the W.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 59F with an average humidity of 82%. Winds will be 7 mph from the SW.