Wednesday
Chance of thunderstorms
High:
82°F
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind around 14 mph.
Islip, NY Weather - Tomorrow’s Forecast
Wednesday Night
Partly cloudy
Overnight low:
65°F
Partly cloudy, with a low around 65. Southwest wind 6 to 9 mph becoming north after midnight.