Saturday
Partly sunny
High:
22°F
Partly sunny, with a high near 22. 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:
11°F
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 11. Wind chill values between -5 and 5. North wind 8 to 16 mph, with gusts as high as 26 mph.