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Weather Islip
New York · United States
Thu, 01/01
09:48 AM EST
Weather Islip
now
27°
90 Min. Weather
sunny
10:00 AM
27
°
20 %
11:00 AM
28
°
20 %
12:00 PM
28
°
20 %
01:00 PM
28
°
20 %
02:00 PM
28
°
20 %
03:00 PM
28
°
20 %
04:00 PM
26
°
20 %
05:00 PM
24
°
20 %
06:00 PM
23
°
20 %
07:00 PM
22
°
20 %
08:00 PM
21
°
20 %
09:00 PM
20
°
20 %
10:00 PM
19
°
20 %
11:00 PM
19
°
20 %
12:00 AM
20
°
20 %
01:00 AM
21
°
20 %
02:00 AM
22
°
20 %
03:00 AM
22
°
20 %
04:00 AM
22
°
30 %
05:00 AM
22
°
40 %
06:00 AM
22
°
50 %
07:00 AM
22
°
40 %
08:00 AM
22
°
30 %
09:00 AM
24
°
20 %
10:00 AM
27
°
20 %
11:00 AM
29
°
20 %
12:00 PM
30
°
20 %
01:00 PM
31
°
20 %
02:00 PM
31
°
20 %
03:00 PM
31
°
20 %
04:00 PM
29
°
30 %
05:00 PM
28
°
40 %
06:00 PM
28
°
50 %
07:00 PM
27
°
40 %
08:00 PM
27
°
30 %
09:00 PM
26
°
20 %
10:00 PM
25
°
20 %
11:00 PM
25
°
20 %
12:00 AM
24
°
10 %
01:00 AM
23
°
10 %
02:00 AM
22
°
10 %
03:00 AM
22
°
10 %
04:00 AM
21
°
10 %
05:00 AM
21
°
10 %
06:00 AM
20
°
10 %
07:00 AM
20
°
10 %
08:00 AM
21
°
10 %
09:00 AM
24
°
10 %
10:00 AM
26
°
10 %
Wintry 2026 start
Bundle up today!
Share!
WeatherRadar
Forecast
Map
Morning
27
°
60 %
Afternoon
28
°
20 %
Evening
20
°
20 %
Night
19
°
50 %
Morning
24
°
40 %
Afternoon
31
°
50 %
Evening
26
°
40 %
Night
20
°
10 %
Morning
24
°
10 %
Afternoon
29
°
10 %
Evening
28
°
20 %
Night
28
°
50 %
Morning
31
°
50 %
Afternoon
33
°
20 %
Evening
30
°
20 %
Night
24
°
20 %
Morning
25
°
10 %
Afternoon
29
°
50 %
Evening
29
°
40 %
Night
29
°
50 %
Morning
38
°
20 %
Afternoon
43
°
10 %
Evening
30
°
20 %
Night
31
°
30 %
Morning
40
°
60 %
Afternoon
46
°
60 %
Evening
40
°
30 %
Night
35
°
20 %
Morning
38
°
20 %
Afternoon
45
°
30 %
Evening
39
°
40 %
Night
36
°
40 %
Morning
38
°
40 %
Afternoon
45
°
30 %
Evening
38
°
20 %
Night
36
°
20 %
Morning
39
°
20 %
Afternoon
44
°
20 %
Evening
39
°
20 %
Night
37
°
40 %
Morning
40
°
40 %
Afternoon
47
°
60 %
Evening
41
°
50 %
Night
32
°
40 %
Morning
35
°
30 %
Afternoon
42
°
40 %
Evening
35
°
40 %
Night
34
°
40 %
Morning
40
°
40 %
Afternoon
47
°
30 %
Evening
39
°
30 %
Night
36
°
30 %
Morning
37
°
30 %
Afternoon
44
°
20 %
Evening
34
°
20 %
Night
31
°
20 %
today
Thursday, 01/01
01/01
28
°
27
°
7 h
60 %
tomorrow
Friday, 01/02
01/02
31
°
19
°
3 h
50 %
Saturday
Saturday, 01/03
01/03
29
°
20
°
7 h
20 %
Sunday
Sunday, 01/04
01/04
33
°
28
°
5 h
50 %
Monday
Monday, 01/05
01/05
29
°
24
°
3 h
50 %
Tuesday
Tuesday, 01/06
01/06
43
°
29
°
8 h
20 %
Wednesday
Wednesday, 01/07
01/07
46
°
30
°
0 h
60 %
Thursday
Thursday, 01/08
01/08
45
°
35
°
2 h
30 %
Friday
Friday, 01/09
01/09
45
°
36
°
2 h
40 %
Saturday
Saturday, 01/10
01/10
44
°
36
°
0 h
20 %
Sunday
Sunday, 01/11
01/11
47
°
37
°
0 h
60 %
Monday
Monday, 01/12
01/12
42
°
32
°
2 h
40 %
Tuesday
Tuesday, 01/13
01/13
47
°
34
°
0 h
40 %
Wednesday
Wednesday, 01/14
01/14
44
°
36
°
0 h
30 %
Top News
The start of 2026
Happy New Year!
WindRadar
14 day weather
Th
27
28
Fr
19
31
Sa
20
29
Su
28
33
Mo
24
29
Tu
29
43
We
30
46
Th
35
45
Fr
36
45
Sa
36
44
Su
37
47
Mo
32
42
Tu
34
47
We
36
44
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
1
low
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 41° / Air 28°
Waves 6 ft /
gusts up to 40 mph
Bayshore, Long Island
High tide 07:37 AM / 08:13 PM
Low tide 01:33 AM / 02:35 PM
Water 41° / Air 31°
Waves 4 ft /
gusts up to 25 mph
Bayshore, Long Island
High tide 08:34 AM / 09:09 PM
Low tide 02:30 AM / 03:30 PM
Current regional conditions
Islip/Mac Arthur (98ft)
Thu, 01/01, 08:56 AM
26.6°
cloudy
Wind NW 22 mph
Gusts 35 mph
Farmingdale/Republic Airport (82ft)
Thu, 01/01, 08:53 AM
26.6°
dry
Wind NW 13 mph
Gusts 31 mph
Shirley/Brookhaven (82ft)
Thu, 01/01, 09:25 AM
26.6°
overcast
Wind NW 15 mph
Gusts 31 mph
Bridgeport/Sikorski Airport (16ft)
Thu, 01/01, 09:32 AM
26.6°
overcast
Wind NW 20 mph
Gusts 31 mph
Past weather
Weather Station Islip/Mac Arthur
Maximum Temperature [°F] 12/05/2025 to 12/31/2025
RainRadar
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
09:48 AM local time
Sun
07:16 AM
04:35 PM
9h 19min
Moon
02:26 PM
05:39 AM
Waxing gibbous
News
Daily briefing
New Year's Day forecast
More news
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