10-Day Weather Forecast - Shelter Island, NY

Mostly cloudy in the morning then becoming mostly sunny. Highs in the mid 40s. West winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear. Lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Sunny. Highs in the upper 30s. Northwest winds 15 to 20 mph. Gusts up to 30 mph in the morning.

Mostly cloudy. A chance of snow after midnight. Lows in the lower 30s. Chance of snow 40 percent.

Rain and snow in the morning then a chance of rain in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 90 percent.

Mostly cloudy. Lows in the lower 30s.

Sunny. Highs around 40.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 30.

Mostly cloudy with a 30 percent chance of rain. Highs in the lower 40s.

Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s.

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

Mostly cloudy. Lows in the lower 30s.

Partly sunny in the morning then becoming mostly cloudy. Highs in the lower 40s.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 37F. Dew point will be around 34F with an average humidity of 83%. Winds will be 3 mph from the W.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 40F. Dew point will be around 31F with an average humidity of 74%. Winds will be 8 mph from the NW.

Clear. Low temperature around 28F. Dew point will be around 23F with an average humidity of 73%. Winds will be 13 mph from the NW.

Sunny. High temperature around 34F. Dew point will be around 22F with an average humidity of 68%. Winds will be 10 mph from the NW.

Clear. Low temperature around 29F. Dew point will be around 22F with an average humidity of 71%. Winds will be 11 mph from the NW.