10-Day Weather Forecast - Islip Terrace, NY

Rain with a slight chance of thunderstorms in the morning then partly sunny with a chance of rain in the afternoon. Very windy with highs in the mid 50s. Temperature falling into the mid 40s in the afternoon. South winds 25 to 35 mph with gusts up to 55 mph becoming southwest 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of rain near 100 percent.

Partly cloudy and very windy. Much cooler with lows in the mid 20s. West winds 25 to 35 mph diminishing to 20 to 25 mph after midnight. Gusts up to 50 mph.

Mostly sunny. Highs in the lower 40s. West winds 15 to 20 mph. Gusts up to 30 mph in the morning.

Mostly cloudy. Lows in the lower 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly sunny and breezy. Highs in the mid 40s.

Partly cloudy in the evening then becoming mostly clear. Breezy with lows in the mid 20s.

Sunny. Highs in the mid 30s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 20s.

Mostly cloudy. A chance of snow in the morning then a chance of rain in the afternoon. Highs in the lower 40s. Chance of precipitation 50 percent.

Mostly cloudy. Lows in the lower 30s.

Mostly sunny. Highs in the lower 40s.

Mostly cloudy. Lows around 30.

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

Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 42F. Dew point will be around 42F with an average humidity of 97%. Winds will be 3 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 52F. Dew point will be around 46F with an average humidity of 88%. Winds will be 3 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 39F with an average humidity of 87%. Winds will be 4 mph from the N.

Partly cloudy. High temperature around 46F. Dew point will be around 37F with an average humidity of 78%. Winds will be 4 mph from the N.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 33F with an average humidity of 80%. Winds will be 4 mph from the N.