10-Day Weather Forecast - Fire Island, NY

Sunny cold with highs in the lower 20s. West winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear. Lows 12 to 18. West winds 15 to 20 mph. Gusts up to 30 mph in the evening.

Sunny in the morning then becoming partly sunny. Highs in the upper 30s. West winds 5 to 10 mph with gusts up to 20 mph increasing to southwest 15 to 20 mph with gusts up to 30 mph in the afternoon.

Mostly cloudy and breezy. Not as cool with lows in the lower 30s.

Mostly sunny. Highs in the lower 40s.

Partly cloudy. Lows in the mid 20s.

Partly sunny. Highs in the lower 30s.

Mostly cloudy. Lows around 10 above. Wind chill values as low as 5 below.

Mostly cloudy. Cold with highs around 20. Wind chill values as low as 5 below.

Mostly cloudy with a 30 percent chance of snow. Lows around 10 above. Wind chill values as low as 5 below after midnight.

Mostly cloudy with a 30 percent chance of snow. Cold with highs around 20. Wind chill values as low as 5 below in the morning.

Mostly cloudy with a 40 percent chance of snow. Lows around 10 above. Wind chill values as low as 5 below.

Partly sunny. Cold with highs in the lower 20s. Wind chill values as low as 5 below in the morning.

Partly cloudy. Low temperature around 17F. Dew point will be around 10F with an average humidity of 67%. Winds will be 17 mph from the NW.

Mostly sunny. High temperature around 24F. Dew point will be around 10F with an average humidity of 62%. Winds will be 17 mph from the NW.

Partly cloudy. Low temperature around 18F. Dew point will be around 11F with an average humidity of 68%. Winds will be 15 mph from the NW.

Sunny. High temperature around 25F. Dew point will be around 12F with an average humidity of 65%. Winds will be 12 mph from the NW.

Clear with a slight chance of snow. Chance of precipitation 25%. Low temperature around 20F. Dew point will be around 14F with an average humidity of 70%. Winds will be 13 mph from the NW.