Islip 7 Day Weather Forecast

Today

Sunny

Sunny

High:
33°F
(1°C)
Overnight low:
21°F
(-6°C)

Friday

Sunny

Sunny

High:
37°F
(3°C)

Saturday

Sunny

Sunny

High:
51°F
(11°C)
Overnight low:
33°F
(1°C)

Sunday

Mostly sunny

Mostly sunny

High:
47°F
(8°C)
Overnight low:
33°F
(1°C)

Monday

Mostly cloudy

Mostly cloudy

High:
41°F
(5°C)
Overnight low:
38°F
(3°C)

Tuesday

High:
51°F
(11°C)
Overnight low:
37°F
(3°C)

Wednesday

Mostly sunny

Mostly sunny

High:
46°F
(8°C)