Current Conditions
A few clouds
Temp:
12°F
Wind: From the NW at 20 mph
Humidity: 48%
Pressure: 30.15 in
Visibility: 10 miles
Observed at: 10:56 am EST
Islip, NY Weather
Today
Cold
High:
20°F
Mostly sunny and cold, with a high near 20. Wind chill values between zero and 5. Northwest wind 15 to 17 mph.
Tonight
Partly cloudy
Overnight low:
4°F
Partly cloudy, with a low around 4. Wind chill values between -5 and zero. Northwest wind 6 to 10 mph.