Islip, NY

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Current Weather Forecast for Islip

NY 11751  |   5:40pm

Weather Conditions

50°
Feels Like 45°
Mostly Cloudy
Mostly Cloudy
31° 54°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
NW 15 mph
Wind
Rain
0 in
rain

Tonight

Mon 4/20
34°
Lowest Temperature
Fair / Mostly Clear
15%
Mainly clear. Slight chance of an afternoon shower. Low 34F. Winds NNW at 10 to 20 mph.

Tomorrow

Tue 4/21
49°
Highest Temperature
Fair / Mostly Sunny
1%
Plentiful sunshine. High 49F. NNE winds shifting to S at 10 to 15 mph.

Tomorrow night

Tue 4/21
42°
Lowest Temperature
Scattered Showers
55%
Cloudy skies early with showers later at night. Low 42F. Winds S at 10 to 15 mph. Chance of rain 60%.

Local Weather Radar - Islip, NY

Live Islip Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Islip

Hourly Weather Forecast & Temperature

6PM
Partly / Cloudy
50°
Feels Like 45°
Partly Cloudy
Wind
NW 15 mph
Wind
Pressure
1021 mb
Pressure
Humidity
29%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
7PM
Fair / Mostly Sunny
48°
Feels Like 42°
Mostly Sunny
Wind
NNW 15 mph
Wind
Pressure
1022 mb
Pressure
Humidity
31%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
8PM
Fair / Mostly Clear
46°
Feels Like 40°
Mostly Clear
Wind
NNW 13 mph
Wind
Pressure
1023 mb
Pressure
Humidity
35%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
9PM
Fair / Mostly Clear
44°
Feels Like 39°
Mostly Clear
Wind
NNW 11 mph
Wind
Pressure
1024 mb
Pressure
Humidity
39%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
10PM
Clear
43°
Feels Like 37°
Clear
Wind
NNW 10 mph
Wind
Pressure
1025 mb
Pressure
Humidity
42%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
11PM
Clear
42°
Feels Like 36°
Clear
Wind
NNW 10 mph
Wind
Pressure
1026 mb
Pressure
Humidity
44%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
12AM
Clear
41°
Feels Like 35°
Clear
Wind
NNW 9 mph
Wind
Pressure
1026 mb
Pressure
Humidity
44%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
1AM
Clear
39°
Feels Like 33°
Clear
Wind
NNW 9 mph
Wind
Pressure
1026 mb
Pressure
Humidity
45%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
5%
Cloud Cover
2AM
Clear
38°
Feels Like 32°
Clear
Wind
NNW 9 mph
Wind
Pressure
1026 mb
Pressure
Humidity
47%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
3AM
Clear
37°
Feels Like 31°
Clear
Wind
NNW 9 mph
Wind
Pressure
1027 mb
Pressure
Humidity
49%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
4AM
Clear
36°
Feels Like 30°
Clear
Wind
NNW 8 mph
Wind
Pressure
1027 mb
Pressure
Humidity
51%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
5AM
Clear
1%
35°
Feels Like 29°
Clear
Wind
NNW 7 mph
Wind
Pressure
1027 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
Mon 4/20
Mon
Fair / Mostly Clear
15%
31°
54°
Mainly clear. Lows overnight in the mid 30s.
Feels Like
29°
Feels Like
Wind
NNW 16 mph
Wind
Humidity
42%
Humidity
UV Index
0
UV Index
Visibility
6:06 AM
Sunrise
Visibility
7:37 PM
Sunset
Tue 4/21
Tue
Fair / Mostly Sunny
1%
34°
49°
Mostly sunny. Highs in the upper 40s and lows in the low 40s.
Feels Like
30°
Feels Like
Wind
SSE 11 mph
Wind
Humidity
36%
Humidity
UV Index
7
UV Index
Visibility
6:04 AM
Sunrise
Visibility
7:38 PM
Sunset
Wed 4/22
Wed
Showers
49%
43°
52°
Showers possible. Highs in the low 50s and lows in the low 40s.
Feels Like
39°
Feels Like
Wind
SSE 15 mph
Wind
Humidity
71%
Humidity
UV Index
3
UV Index
Visibility
6:03 AM
Sunrise
Visibility
7:39 PM
Sunset
Thu 4/23
Thu
Partly / Cloudy
19%
43°
63°
Partly cloudy. Highs in the low 60s and lows in the upper 40s.
Feels Like
45°
Feels Like
Wind
WNW 10 mph
Wind
Humidity
65%
Humidity
UV Index
7
UV Index
Visibility
6:02 AM
Sunrise
Visibility
7:41 PM
Sunset
Fri 4/24
Fri
Partly / Cloudy
14%
46°
59°
Times of sun and clouds. Highs in the upper 50s and lows in the mid 40s.
Feels Like
48°
Feels Like
Wind
E 9 mph
Wind
Humidity
53%
Humidity
UV Index
7
UV Index
Visibility
6:00 AM
Sunrise
Visibility
7:42 PM
Sunset
Sat 4/25
Sat
Showers
61%
43°
52°
Showers possible. Highs in the low 50s and lows in the low 40s.
Feels Like
43°
Feels Like
Wind
E 13 mph
Wind
Humidity
65%
Humidity
UV Index
3
UV Index
Visibility
5:59 AM
Sunrise
Visibility
7:43 PM
Sunset
Sun 4/26
Sun
Mostly Cloudy
24%
42°
53°
More clouds than sun. Highs in the mid 50s and lows in the low 40s.
Feels Like
40°
Feels Like
Wind
E 11 mph
Wind
Humidity
64%
Humidity
UV Index
6
UV Index
Visibility
5:57 AM
Sunrise
Visibility
7:44 PM
Sunset
Mon 4/27
Mon
Partly / Cloudy
13%
43°
58°
Times of sun and clouds. Highs in the upper 50s and lows in the mid 40s.
Feels Like
43°
Feels Like
Wind
E 10 mph
Wind
Humidity
63%
Humidity
UV Index
7
UV Index
Visibility
5:56 AM
Sunrise
Visibility
7:45 PM
Sunset
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