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Weather Islip
New York · United States
Wed, 01/21
09:21 PM EST
Weather Islip
now
40°
90 Min. Weather
mostly cloudy
07:11 AM
04:56 PM
10:00 PM
40
°
40 %
11:00 PM
40
°
95 %
12:00 AM
40
°
30 %
01:00 AM
40
°
40 %
02:00 AM
40
°
60 %
03:00 AM
40
°
60 %
04:00 AM
40
°
40 %
05:00 AM
40
°
30 %
06:00 AM
40
°
20 %
07:00 AM
40
°
20 %
08:00 AM
40
°
10 %
09:00 AM
43
°
10 %
10:00 AM
46
°
10 %
11:00 AM
46
°
10 %
12:00 PM
47
°
10 %
01:00 PM
47
°
10 %
02:00 PM
46
°
10 %
03:00 PM
46
°
10 %
04:00 PM
44
°
10 %
05:00 PM
42
°
10 %
06:00 PM
40
°
10 %
07:00 PM
39
°
10 %
08:00 PM
38
°
10 %
09:00 PM
38
°
10 %
10:00 PM
36
°
10 %
11:00 PM
35
°
10 %
12:00 AM
34
°
10 %
01:00 AM
33
°
10 %
02:00 AM
32
°
10 %
03:00 AM
31
°
10 %
04:00 AM
30
°
10 %
05:00 AM
29
°
10 %
06:00 AM
28
°
10 %
07:00 AM
28
°
10 %
08:00 AM
28
°
10 %
09:00 AM
29
°
10 %
10:00 AM
31
°
10 %
11:00 AM
34
°
20 %
12:00 PM
36
°
20 %
01:00 PM
37
°
20 %
02:00 PM
37
°
20 %
03:00 PM
36
°
20 %
04:00 PM
34
°
10 %
05:00 PM
31
°
10 %
06:00 PM
27
°
20 %
07:00 PM
23
°
20 %
08:00 PM
20
°
10 %
09:00 PM
16
°
10 %
10:00 PM
13
°
10 %
WeatherRadar
Forecast
Map
Morning
43
°
20 %
Afternoon
47
°
10 %
Evening
38
°
10 %
Night
28
°
10 %
Morning
29
°
20 %
Afternoon
37
°
20 %
Evening
16
°
20 %
Night
8
°
20 %
Morning
9
°
10 %
Afternoon
17
°
10 %
Evening
14
°
20 %
Night
13
°
50 %
Morning
14
°
90 %
Afternoon
27
°
90 %
Evening
28
°
80 %
Night
24
°
50 %
Morning
25
°
50 %
Afternoon
27
°
50 %
Evening
17
°
40 %
Night
6
°
20 %
Morning
7
°
20 %
Afternoon
15
°
20 %
Evening
13
°
20 %
Night
11
°
20 %
Morning
15
°
30 %
Afternoon
25
°
40 %
Evening
23
°
30 %
Night
22
°
30 %
Morning
25
°
50 %
Afternoon
32
°
50 %
Evening
26
°
30 %
Night
20
°
20 %
Morning
22
°
20 %
Afternoon
30
°
20 %
Evening
23
°
20 %
Night
17
°
20 %
Morning
19
°
20 %
Afternoon
30
°
30 %
Evening
21
°
30 %
Night
16
°
30 %
Morning
20
°
20 %
Afternoon
30
°
20 %
Evening
27
°
20 %
Night
25
°
30 %
Morning
29
°
30 %
Afternoon
36
°
40 %
Evening
29
°
40 %
Night
23
°
20 %
Morning
26
°
20 %
Afternoon
36
°
20 %
Evening
26
°
20 %
Night
21
°
20 %
Morning
24
°
20 %
Afternoon
33
°
20 %
Evening
22
°
20 %
Night
21
°
20 %
tomorrow
Thursday, 01/22
01/22
47
°
39
°
9 h
20 %
Friday
Friday, 01/23
01/23
37
°
28
°
9 h
20 %
Saturday
Saturday, 01/24
01/24
17
°
8
°
9 h
10 %
Sunday
Sunday, 01/25
01/25
28
°
13
°
0 h
90 %
Monday
Monday, 01/26
01/26
27
°
24
°
3 h
50 %
Tuesday
Tuesday, 01/27
01/27
15
°
6
°
5 h
20 %
Wednesday
Wednesday, 01/28
01/28
25
°
11
°
0 h
40 %
Thursday
Thursday, 01/29
01/29
32
°
22
°
1 h
50 %
Friday
Friday, 01/30
01/30
30
°
20
°
2 h
20 %
Saturday
Saturday, 01/31
01/31
30
°
17
°
2 h
30 %
Sunday
Sunday, 02/01
02/01
30
°
16
°
1 h
20 %
Monday
Monday, 02/02
02/02
36
°
25
°
2 h
40 %
Tuesday
Tuesday, 02/03
02/03
36
°
23
°
2 h
20 %
Wednesday
Wednesday, 02/04
02/04
33
°
21
°
3 h
20 %
Top News
Dangerous cold ahead
Arctic blast incoming
WindRadar
14 day weather
Th
39
47
Fr
28
37
Sa
8
17
Su
13
28
Mo
24
27
Tu
6
15
We
11
25
Th
22
32
Fr
20
30
Sa
17
30
Su
16
30
Mo
25
36
Tu
23
36
We
21
33
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
2
low
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 40° / Air 39°
Waves 6 ft /
gusts up to 40 mph
Bayshore, Long Island
High tide 11:24 AM / 11:50 PM
Low tide 05:35 AM / 06:08 PM
Water 40° / Air 47°
Waves 6 ft /
gusts up to 30 mph
Bayshore, Long Island
High tide 12:04 PM
Low tide 06:15 AM / 06:43 PM
Current regional conditions
Islip/Mac Arthur (98ft)
Wed, 01/21, 08:56 PM
39.2°
overcast
Wind SW 17 mph
Gusts 26 mph
Farmingdale/Republic Airport (82ft)
Wed, 01/21, 08:53 PM
39.2°
overcast
Wind SW 20 mph
Gusts 29 mph
Shirley/Brookhaven (82ft)
Wed, 01/21, 08:56 PM
39.2°
overcast
Wind SW 15 mph
Gusts 26 mph
Bridgeport/Sikorski Airport (16ft)
Wed, 01/21, 08:52 PM
37.3°
overcast
Wind SW 13 mph
Past weather
Weather Station Islip/Mac Arthur
Maximum Temperature [°F] 12/26/2025 to 01/21/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
tomorrow
09:21 PM local time
Sun
07:10 AM
04:57 PM
9h 47min
Moon
09:13 AM
09:12 PM
Waxing crescent
News
Daily briefing
Cold front triggers rain, snow & winds
More news
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