Saturday
Sunny
High:
71°F
Sunny, with a high near 71. Northeast wind around 11 mph.
Islip, NY Weather - Extended Forecast
Saturday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55. East wind around 6 mph.
Sunday
Mostly sunny
High:
70°F
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy
Overnight low:
56°F
Partly cloudy, with a low around 56.
Monday
Mostly sunny
High:
73°F
Monday Night
Partly cloudy
Overnight low:
61°F
Tuesday
Mostly sunny
High:
78°F
Tuesday Night
Partly cloudy
Overnight low:
63°F
Wednesday
Partly sunny
High:
78°F
Wednesday Night
Chance of showers
Overnight low:
62°F
Thursday
Partly sunny
High:
73°F