Thursday
Patchy fog
High:
76°F
Patchy fog before 8am. Otherwise, sunny, with a high near 76. Light south wind increasing to 9 to 14 mph in the morning.
Islip, NY Weather - Tomorrow’s Forecast
Thursday Night
Chance of showers
Overnight low:
65°F
A 40 percent chance of showers. Partly cloudy, with a low around 65. South wind 9 to 11 mph, with gusts as high as 21 mph.