10-Day Weather Forecast - Nantucket, MA

Sunny. Highs in the lower 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear. Lows in the lower 40s. Northeast winds 15 to 20 mph. Gusts up to 30 mph in the evening.

Mostly sunny. Highs in the upper 40s. Northeast winds 15 to 20 mph.

Mostly cloudy. Lows in the lower 40s. Highs in the lower 50s.

Mostly cloudy. Lows in the lower 40s. Highs in the lower 50s.

Showers likely. Near steady temperature in the upper 40s. Chance of rain 60 percent.

Showers likely. Highs in the mid 50s. Chance of rain 70 percent.

Showers likely. Lows in the mid 40s. Chance of rain 60 percent.

Partly sunny with a 30 percent chance of showers. Highs in the lower 50s.

Mostly cloudy. Lows in the lower 40s.

Partly sunny with a 30 percent chance of showers. Highs in the lower 50s.

Clear. Low temperature around 45F. Dew point will be around 40F with an average humidity of 81%. Winds will be 9 mph from the NW.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 51F. Dew point will be around 42F with an average humidity of 76%. Winds will be 8 mph from the NW.

Mostly cloudy. Low temperature around 44F. Dew point will be around 42F with an average humidity of 88%. Winds will be 10 mph from the NW.

Cloudy. High temperature around 51F. Dew point will be around 42F with an average humidity of 77%. Winds will be 12 mph from the NW.

Partly cloudy. Low temperature around 46F. Dew point will be around 42F with an average humidity of 86%. Winds will be 11 mph from the NW.

Cloudy. High temperature around 52F. Dew point will be around 43F with an average humidity of 77%. Winds will be 10 mph from the NW.

Mostly clear. Low temperature around 47F. Dew point will be around 44F with an average humidity of 86%. Winds will be 8 mph from the W.