Islip 7 Day Weather Forecast

Saturday

Overnight low:
31°F
(-1°C)

Sunday

Mostly sunny

Mostly sunny

High:
45°F
(7°C)
Overnight low:
33°F
(1°C)

Monday

Chance of rain

Chance of rain

High:
43°F
(6°C)
Overnight low:
41°F
(5°C)

Tuesday

Rain

Rain

High:
52°F
(11°C)
Overnight low:
33°F
(1°C)

Wednesday

Mostly sunny

Mostly sunny

High:
40°F
(4°C)
Overnight low:
25°F
(-4°C)

Thursday

Mostly sunny

Mostly sunny

High:
35°F
(2°C)
Overnight low:
25°F
(-4°C)

Friday

Mostly sunny

Mostly sunny

High:
38°F
(3°C)
Overnight low:
34°F
(1°C)