Home
Weather Islip
WeatherRadar
RainRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Career
Home
/
Weather Islip
New York · United States
Fri, 01/16
01:39 PM EST
Weather Islip
now
31°
90 Min. Weather
mostly cloudy
07:14 AM
04:50 PM
02:00 PM
32
°
10 %
03:00 PM
33
°
10 %
04:00 PM
33
°
5 %
05:00 PM
32
°
10 %
06:00 PM
32
°
10 %
07:00 PM
32
°
10 %
08:00 PM
31
°
10 %
09:00 PM
31
°
10 %
10:00 PM
31
°
10 %
11:00 PM
32
°
10 %
12:00 AM
32
°
10 %
01:00 AM
33
°
10 %
02:00 AM
33
°
10 %
03:00 AM
34
°
20 %
04:00 AM
36
°
20 %
05:00 AM
36
°
20 %
06:00 AM
37
°
20 %
07:00 AM
38
°
30 %
08:00 AM
39
°
20 %
09:00 AM
40
°
30 %
10:00 AM
40
°
40 %
11:00 AM
41
°
60 %
12:00 PM
41
°
60 %
01:00 PM
40
°
40 %
02:00 PM
40
°
60 %
03:00 PM
39
°
80 %
04:00 PM
37
°
80 %
05:00 PM
36
°
60 %
06:00 PM
36
°
40 %
07:00 PM
36
°
30 %
08:00 PM
34
°
20 %
09:00 PM
33
°
20 %
10:00 PM
33
°
10 %
11:00 PM
32
°
10 %
12:00 AM
32
°
10 %
01:00 AM
32
°
10 %
02:00 AM
32
°
20 %
03:00 AM
33
°
10 %
04:00 AM
34
°
10 %
05:00 AM
35
°
20 %
06:00 AM
36
°
20 %
07:00 AM
36
°
20 %
08:00 AM
35
°
20 %
09:00 AM
36
°
20 %
10:00 AM
36
°
20 %
11:00 AM
36
°
20 %
12:00 PM
36
°
20 %
01:00 PM
34
°
20 %
02:00 PM
34
°
20 %
Clear and chilly
Below-average temperatures stick around into the afternoon.
WeatherRadar
Forecast
Map
Afternoon
34
°
10 %
Evening
31
°
10 %
Night
31
°
20 %
Morning
40
°
60 %
Afternoon
41
°
80 %
Evening
33
°
30 %
Night
32
°
20 %
Morning
36
°
20 %
Afternoon
36
°
40 %
Evening
28
°
50 %
Night
23
°
10 %
Morning
30
°
10 %
Afternoon
38
°
10 %
Evening
28
°
5 %
Night
12
°
10 %
Morning
14
°
10 %
Afternoon
19
°
20 %
Evening
15
°
20 %
Night
14
°
10 %
Morning
25
°
20 %
Afternoon
39
°
20 %
Evening
31
°
20 %
Night
31
°
20 %
Morning
32
°
20 %
Afternoon
39
°
20 %
Evening
29
°
30 %
Night
29
°
30 %
Morning
32
°
30 %
Afternoon
39
°
20 %
Evening
34
°
40 %
Night
32
°
40 %
Morning
34
°
70 %
Afternoon
43
°
60 %
Evening
33
°
40 %
Night
23
°
30 %
Morning
23
°
20 %
Afternoon
29
°
30 %
Evening
15
°
20 %
Night
4
°
20 %
Morning
6
°
20 %
Afternoon
19
°
20 %
Evening
15
°
20 %
Night
12
°
20 %
Morning
19
°
20 %
Afternoon
28
°
20 %
Evening
26
°
30 %
Night
24
°
30 %
Morning
33
°
30 %
Afternoon
40
°
40 %
Evening
33
°
40 %
Night
30
°
20 %
Morning
32
°
20 %
Afternoon
39
°
20 %
Evening
28
°
20 %
Night
23
°
20 %
today
Friday, 01/16
01/16
34
°
21
°
7 h
10 %
tomorrow
Saturday, 01/17
01/17
41
°
31
°
0 h
80 %
Sunday
Sunday, 01/18
01/18
36
°
32
°
0 h
50 %
Monday
Monday, 01/19
01/19
38
°
23
°
8 h
10 %
Tuesday
Tuesday, 01/20
01/20
19
°
12
°
8 h
20 %
Wednesday
Wednesday, 01/21
01/21
39
°
14
°
0 h
20 %
Thursday
Thursday, 01/22
01/22
39
°
31
°
3 h
20 %
Friday
Friday, 01/23
01/23
39
°
29
°
0 h
30 %
Saturday
Saturday, 01/24
01/24
43
°
32
°
0 h
70 %
Sunday
Sunday, 01/25
01/25
29
°
23
°
0 h
30 %
Monday
Monday, 01/26
01/26
19
°
4
°
2 h
20 %
Tuesday
Tuesday, 01/27
01/27
28
°
12
°
0 h
20 %
Wednesday
Wednesday, 01/28
01/28
40
°
24
°
0 h
40 %
Thursday
Thursday, 01/29
01/29
39
°
30
°
0 h
20 %
Top News
A possibility
Snow for the South?
WindRadar
14 day weather
Fr
21
34
Sa
31
41
Su
32
36
Mo
23
38
Tu
12
19
We
14
39
Th
31
39
Fr
29
39
Sa
32
43
Su
23
29
Mo
4
19
Tu
12
28
We
24
40
Th
30
39
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
2
low
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 40° / Air 34°
Waves 5 ft /
gusts up to 35 mph
Bayshore, Long Island
High tide 08:12 AM / 08:37 PM
Low tide 02:02 AM / 02:53 PM
Water 40° / Air 41°
Waves 5 ft /
light wind from SW
Bayshore, Long Island
High tide 08:54 AM / 09:18 PM
Low tide 02:48 AM / 03:36 PM
Current regional conditions
Islip/Mac Arthur (98ft)
Fri, 01/16, 12:56 PM
30.1°
partly cloudy
Wind W 15 mph
Gusts 24 mph
Farmingdale/Republic Airport (82ft)
Fri, 01/16, 12:53 PM
28.4°
fair
Wind W 15 mph
Gusts 26 mph
Shirley/Brookhaven (82ft)
Fri, 01/16, 12:56 PM
30.1°
fair
Wind W 15 mph
Gusts 24 mph
Bridgeport/Sikorski Airport (16ft)
Fri, 01/16, 01:00 PM
30.9°
clear
Wind W 15 mph
Past weather
Weather Station Islip/Mac Arthur
Maximum Temperature [°F] 12/20/2025 to 01/16/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
01:39 PM local time
Sun
07:14 AM
04:50 PM
9h 36min
Moon
05:57 AM
02:33 PM
Waning crescent
News
Daily briefing
Cold, gusty & snowy weather ends the week
More news
JavaScript is required to view this page.