10-Day Weather Forecast - Martha's Vineyard, MA

Mostly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.

Partly sunny with a chance of showers and thunderstorms. Some thunderstorms may produce gusty winds small hail and heavy rainfall. Highs in the lower 80s. West winds 10 to 15 mph. Chance of rain 50 percent.

Partly cloudy with a 40 percent chance of showers. Lows in the upper 50s. North winds 15 to 20 mph.

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

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

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

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

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

Partly cloudy. Lows in the lower 60s. Highs in the mid 70s.

Partly cloudy. Lows in the lower 60s. Highs in the mid 70s.

Partly cloudy. Lows in the lower 60s. Highs in the mid 70s.

Partly cloudy. Lows in the lower 60s. Highs in the mid 70s.

Clear. Low temperature around 61F. Dew point will be around 62F with an average humidity of 92%. Winds will be 11 mph from the SW.

Sunny. High temperature around 79F. Dew point will be around 64F with an average humidity of 68%. Winds will be 12 mph from the SW.

Mostly clear. Low temperature around 62F. Dew point will be around 63F with an average humidity of 93%. Winds will be 11 mph from the SW.

Mostly sunny. High temperature around 77F. Dew point will be around 64F with an average humidity of 71%. Winds will be 10 mph from the SW.

Partly cloudy. Low temperature around 61F. Dew point will be around 63F with an average humidity of 95%. Winds will be 9 mph from the SW.