Islip, NY

See Radar

Current Weather Forecast for Islip

NY 11751  |   3:31am

Weather Conditions

11°
Feels Like -5°
Clear
Clear
10° 18°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
NNW 16 mph
Wind
Rain
0 in
snow

Today

Sat 1/24
18°
Highest Temperature
Partly / Cloudy
Sun and clouds mixed. High 18F. Winds NNW at 15 to 25 mph.

Tonight

Sat 1/24
13°
Lowest Temperature
Cloudy
14%
Cloudy skies. Low 13F. Winds NNE at 5 to 10 mph.

Tomorrow

Sun 1/25
28°
Highest Temperature
Wintry Mix
100%
Periods of snow during the morning will transition to a wintry mix in the afternoon. High 28F. Winds NE at 15 to 25 mph. Chance of precip 100%. 8 to 12 inches of snow and ice expected. Higher wind gusts possible.

Local Weather Radar - Islip, NY

Live Islip Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Islip

Hourly Weather Forecast & Temperature

4AM
Clear
11°
Feels Like -6°
Clear
Wind
NNW 17 mph
Wind
Pressure
1033 mb
Pressure
Humidity
41%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
5AM
Clear
11°
Feels Like -7°
Clear
Wind
NNW 17 mph
Wind
Pressure
1034 mb
Pressure
Humidity
43%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6AM
Partly Cloudy
10°
Feels Like -7°
Partly Cloudy
Wind
NNW 17 mph
Wind
Pressure
1035 mb
Pressure
Humidity
43%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
7AM
Partly Cloudy
11°
Feels Like -5°
Partly Cloudy
Wind
NNW 13 mph
Wind
Pressure
1035 mb
Pressure
Humidity
44%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
8AM
Mostly Cloudy
11°
Feels Like -4°
Mostly Cloudy
Wind
NNW 13 mph
Wind
Pressure
1036 mb
Pressure
Humidity
43%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
9AM
Mostly Cloudy
13°
Feels Like -5°
Mostly Cloudy
Wind
NNW 17 mph
Wind
Pressure
1037 mb
Pressure
Humidity
39%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
67%
Cloud Cover
10AM
Mostly Cloudy
13°
Feels Like -3°
Mostly Cloudy
Wind
NNW 17 mph
Wind
Pressure
1037 mb
Pressure
Humidity
35%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
11AM
Mostly Cloudy
15°
Feels Like -1°
Mostly Cloudy
Wind
NNW 17 mph
Wind
Pressure
1037 mb
Pressure
Humidity
32%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
12PM
Partly / Cloudy
16°
Feels Like
Partly Cloudy
Wind
NNW 17 mph
Wind
Pressure
1037 mb
Pressure
Humidity
31%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
1PM
Partly / Cloudy
17°
Feels Like
Partly Cloudy
Wind
NNW 13 mph
Wind
Pressure
1037 mb
Pressure
Humidity
29%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
2PM
Fair / Mostly Sunny
18°
Feels Like
Mostly Sunny
Wind
NNW 12 mph
Wind
Pressure
1037 mb
Pressure
Humidity
27%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
28%
Cloud Cover
3PM
Partly / Cloudy
18°
Feels Like
Partly Cloudy
Wind
NNW 12 mph
Wind
Pressure
1037 mb
Pressure
Humidity
26%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
Sat 1/24
Sat
Partly / Cloudy
10°
18°
Partly cloudy. Highs in the upper teens and lows in the low teens.
Feels Like
-7°
Feels Like
Wind
NNW 17 mph
Wind
Humidity
35%
Humidity
UV Index
2
UV Index
Visibility
7:09 AM
Sunrise
Visibility
5:00 PM
Sunset
Sun 1/25
Sun
Wintry Mix
100%
13°
33°
Snow changing to a wintry mix. Highs in the upper 20s with temperatures nearly steady overnight.
Feels Like
Feels Like
Wind
NE 19 mph
Wind
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
7:08 AM
Sunrise
Visibility
5:01 PM
Sunset
Mon 1/26
Mon
Partly / Cloudy
24%
18°
33°
Morning clouds followed by afternoon sun. Highs in the low 30s and lows in the mid teens.
Feels Like
12°
Feels Like
Wind
NW 17 mph
Wind
Humidity
73%
Humidity
UV Index
1
UV Index
Visibility
7:07 AM
Sunrise
Visibility
5:03 PM
Sunset
Tue 1/27
Tue
Partly / Cloudy
3%
11°
21°
Times of sun and clouds. Highs in the low 20s and lows in the low teens.
Feels Like
Feels Like
Wind
W 15 mph
Wind
Humidity
58%
Humidity
UV Index
2
UV Index
Visibility
7:07 AM
Sunrise
Visibility
5:04 PM
Sunset
Wed 1/28
Wed
Fair / Mostly Sunny
4%
10°
23°
More sun than clouds. Highs in the low 20s and lows in the low teens.
Feels Like
-2°
Feels Like
Wind
WNW 13 mph
Wind
Humidity
58%
Humidity
UV Index
2
UV Index
Visibility
7:06 AM
Sunrise
Visibility
5:05 PM
Sunset
Thu 1/29
Thu
Mostly Cloudy
15%
13°
23°
Mostly cloudy. Highs in the low 20s and lows in the low teens.
Feels Like
Feels Like
Wind
NW 14 mph
Wind
Humidity
57%
Humidity
UV Index
2
UV Index
Visibility
7:05 AM
Sunrise
Visibility
5:06 PM
Sunset
Fri 1/30
Fri
Partly / Cloudy
7%
12°
25°
Partly cloudy. Highs in the mid 20s and lows in the mid teens.
Feels Like
-1°
Feels Like
Wind
NW 15 mph
Wind
Humidity
54%
Humidity
UV Index
2
UV Index
Visibility
7:04 AM
Sunrise
Visibility
5:07 PM
Sunset
Sat 1/31
Sat
Fair / Mostly Sunny
11%
16°
30°
A few clouds. Highs in the low 30s and lows in the upper teens.
Feels Like
Feels Like
Wind
NW 12 mph
Wind
Humidity
58%
Humidity
UV Index
2
UV Index
Visibility
7:03 AM
Sunrise
Visibility
5:09 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from New York

These are the biggest ice storms to ever impact the US

More than 240 million people across 40 states are in the path of a historic winter storm that's expected to deliver crippling snow and ice, across the U.S. But this isn't the first time the country has faced severe ice storms.

Loading...