10-Day Weather Forecast - Islip, NY

Partly sunny this morning then mostly cloudy with a chance of showers this afternoon. Areas of fog this morning. Highs in the lower 60s. South winds 10 to 15 mph. Gusts up to 25 mph this afternoon. Chance of rain 30 percent.

Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Areas of fog. Lows in the lower 40s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 40 percent.

Showers likely in the morning then showers likely with a chance of snow showers in the afternoon. Highs in the mid 50s. Temperature falling into the lower 40s in the afternoon. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 60 percent.

Partly cloudy in the evening then clearing. Lows in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly sunny in the morning then becoming mostly cloudy. Breezy with highs in the mid 40s. West winds 10 to 15 mph increasing to south 20 to 25 mph with gusts up to 35 mph in the afternoon.

Mostly cloudy in the evening then becoming partly cloudy. Breezy with lows in the mid 30s.

Sunny. Highs in the upper 40s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s.

Cloudy. Highs in the upper 40s.

Cloudy. A chance of rain in the evening then rain after midnight. Breezy with lows in the lower 40s. Chance of rain 80 percent.

Rain breezy with highs in the mid 50s. Chance of rain 90 percent.

Mostly cloudy. Rain likely mainly in the evening. Lows in the upper 20s. Chance of rain 70 percent.

Mostly sunny. Cooler with highs in the upper 30s.

Partly cloudy. Low temperature around 22F. Dew point will be around 15F with an average humidity of 61%. Winds will be 10 mph from the N.

Sunny. High temperature around 34F. Dew point will be around 14F with an average humidity of 51%. Winds will be 4 mph from the N.

Cloudy. Low temperature around 26F. Dew point will be around 17F with an average humidity of 61%. Winds will be 2 mph from the NE.

Cloudy. High temperature around 38F. Dew point will be around 22F with an average humidity of 63%. Winds will be 2 mph from the NE.

Partly cloudy. Low temperature around 30F. Dew point will be around 23F with an average humidity of 69%. Winds will be 3 mph from the SE.