Saturday
Clouds increasing
High:
23°F
Increasing clouds, with a high near 23. Wind chill values between -5 and 5. North wind 6 to 8 mph.
Islip, NY Weather - Tomorrow’s Forecast
Saturday Night
Mostly cloudy
Overnight low:
13°F
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 13. Wind chill values between zero and 10. North wind 8 to 17 mph, with gusts as high as 33 mph.