Tuesday
Mostly sunny
High:
35°F
Mostly sunny, with a high near 35. Wind chill values between 15 and 25. West wind 3 to 7 mph.
Islip, NY Weather - Tomorrow’s Forecast
Tuesday Night
Mostly cloudy
Overnight low:
20°F
A chance of light snow between 1am and 4am. Mostly cloudy, with a low around 20. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.