10-Day Weather Forecast - Fishers Island, NY

Mostly cloudy. Highs in the upper 20s. North winds 5 to 10 mph.

Mostly cloudy. A slight chance of snow in the evening then snow after midnight. Light snow accumulation. Lows around 20. West winds around 5 mph. Chance of snow 80 percent.

Snow mainly in the morning. Additional light snow accumulation. Very windy and cold with highs in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph increasing to 25 to 35 mph with gusts up to 50 mph in the afternoon. Chance of snow 90 percent. Wind chill values as low as 3 below in the afternoon.

Mostly cloudy in the evening then becoming partly cloudy. Very windy and cold with lows 5 to 10 above. Wind chill values as low as 15 below.

Mostly sunny and brisk cold with highs 15 to 20. Wind chill values as low as 15 below.

Mostly clear and brisk cold with lows around 10 above. Wind chill values as low as 5 below.

Sunny cold with highs in the mid 20s. Wind chill values as low as 5 below in the morning.

Mostly clear in the evening then becoming partly cloudy. Lows around 15.

Sunny. Highs around 30.

Mostly cloudy. Lows in the lower 20s.

Partly sunny. A chance of rain in the afternoon. Highs in the mid 30s. Chance of rain 30 percent.

Mostly cloudy. A chance of rain and snow in the evening. Lows in the mid 20s. Chance of precipitation 30 percent.

Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 30s.

Partly cloudy. Low temperature around 30F. Dew point will be around 22F with an average humidity of 67%. Winds will be 9 mph from the NW.

Mostly sunny with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 37F. Dew point will be around 22F with an average humidity of 62%. Winds will be 8 mph from the NW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 31F. Dew point will be around 24F with an average humidity of 68%. Winds will be 6 mph from the N.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 38F. Dew point will be around 24F with an average humidity of 63%. Winds will be 6 mph from the N.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 34F. Dew point will be around 26F with an average humidity of 67%. Winds will be 6 mph from the N.