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Weather Islip
New York · United States
Mon, 10/20
12:16 PM EDT
Weather Islip
now
61°
90 Min. Weather
cloudy
01:00 PM
62
°
20 %
02:00 PM
62
°
20 %
03:00 PM
62
°
30 %
04:00 PM
61
°
20 %
05:00 PM
60
°
20 %
06:00 PM
59
°
20 %
07:00 PM
57
°
20 %
08:00 PM
56
°
20 %
09:00 PM
56
°
20 %
10:00 PM
55
°
20 %
11:00 PM
55
°
10 %
12:00 AM
54
°
10 %
01:00 AM
53
°
10 %
02:00 AM
51
°
10 %
03:00 AM
50
°
10 %
04:00 AM
49
°
10 %
05:00 AM
48
°
10 %
06:00 AM
47
°
10 %
07:00 AM
46
°
10 %
08:00 AM
47
°
10 %
09:00 AM
51
°
10 %
10:00 AM
55
°
10 %
11:00 AM
59
°
10 %
12:00 PM
61
°
10 %
01:00 PM
63
°
10 %
02:00 PM
64
°
10 %
03:00 PM
65
°
10 %
04:00 PM
65
°
10 %
05:00 PM
65
°
10 %
06:00 PM
63
°
10 %
07:00 PM
62
°
10 %
08:00 PM
62
°
10 %
09:00 PM
62
°
20 %
10:00 PM
62
°
20 %
11:00 PM
62
°
20 %
12:00 AM
62
°
30 %
01:00 AM
61
°
40 %
02:00 AM
60
°
40 %
03:00 AM
60
°
60 %
04:00 AM
59
°
40 %
05:00 AM
58
°
40 %
06:00 AM
57
°
60 %
07:00 AM
57
°
50 %
08:00 AM
57
°
40 %
09:00 AM
59
°
30 %
10:00 AM
60
°
20 %
11:00 AM
61
°
20 %
12:00 PM
63
°
10 %
01:00 PM
62
°
10 %
Breezy along the coast
Mind the WindRadar today! see the local details 👉
WeatherRadar
Forecast
Map
Afternoon
64
°
50 %
Evening
56
°
20 %
Night
46
°
10 %
Morning
51
°
10 %
Afternoon
65
°
10 %
Evening
62
°
30 %
Night
57
°
60 %
Morning
59
°
50 %
Afternoon
63
°
10 %
Evening
52
°
10 %
Night
48
°
10 %
Morning
52
°
10 %
Afternoon
59
°
20 %
Evening
50
°
20 %
Night
43
°
10 %
Morning
47
°
10 %
Afternoon
58
°
20 %
Evening
49
°
10 %
Night
41
°
10 %
Morning
46
°
10 %
Afternoon
58
°
20 %
Evening
50
°
20 %
Night
47
°
20 %
Morning
48
°
20 %
Afternoon
59
°
20 %
Evening
52
°
30 %
Night
52
°
30 %
Morning
55
°
30 %
Afternoon
63
°
20 %
Evening
51
°
20 %
Night
50
°
20 %
Morning
51
°
20 %
Afternoon
60
°
20 %
Evening
50
°
20 %
Night
50
°
20 %
Morning
52
°
20 %
Afternoon
60
°
20 %
Evening
52
°
20 %
Night
52
°
20 %
Morning
56
°
20 %
Afternoon
64
°
30 %
Evening
56
°
30 %
Night
56
°
30 %
Morning
59
°
30 %
Afternoon
67
°
40 %
Evening
56
°
70 %
Night
51
°
40 %
Morning
53
°
20 %
Afternoon
61
°
20 %
Evening
51
°
20 %
Night
46
°
20 %
Morning
49
°
30 %
Afternoon
58
°
20 %
Evening
48
°
20 %
Night
44
°
20 %
today
10/20
64
°
61
°
5 h
50 %
tomorrow
10/21
65
°
46
°
10 h
10 %
Wednesday
10/22
63
°
57
°
8 h
50 %
Thursday
10/23
59
°
48
°
7 h
20 %
Friday
10/24
58
°
43
°
6 h
20 %
Saturday
10/25
58
°
41
°
4 h
20 %
Sunday
10/26
59
°
47
°
1 h
20 %
Monday
10/27
63
°
52
°
1 h
30 %
Tuesday
10/28
60
°
50
°
2 h
20 %
Wednesday
10/29
60
°
50
°
1 h
20 %
Thursday
10/30
64
°
52
°
0 h
30 %
Friday
10/31
67
°
56
°
0 h
70 %
Saturday
11/01
61
°
51
°
2 h
20 %
Sunday
11/02
58
°
46
°
3 h
30 %
Top News
Daily briefing
Snow, heavy rain for the northern tier
WindRadar
14 day weather
Mo
61
64
Tu
46
65
We
57
63
Th
48
59
Fr
43
58
Sa
41
58
Su
47
59
Mo
52
63
Tu
50
60
We
50
60
Th
52
64
Fr
56
67
Sa
51
61
Su
46
58
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
3
moderate
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 62° / Air 64°
Waves 8 ft /
gusts up to 40 mph
Bayshore, Long Island
High tide 09:58 / 22:09
Low tide 03:58 / 16:25
Current regional conditions
Islip/Mac Arthur (98ft)
Mon, 10/20, 11:56 AM
64.4°
cloudy
Wind W 17 mph
Gusts 29 mph
Farmingdale/Republic Airport (82ft)
Mon, 10/20, 11:53 AM
60.8°
mostly clear
Wind SW 15 mph
Gusts 26 mph
Shirley/Brookhaven (82ft)
Mon, 10/20, 11:56 AM
62.6°
mostly clear
Wind SW 11 mph
Gusts 26 mph
Bridgeport/Sikorski Airport (16ft)
Mon, 10/20, 11:52 AM
62.6°
mostly clear
Wind SW 17 mph
Past weather
Weather Station Islip/Mac Arthur
Maximum Temperature [°F] 09/23/2025 to 10/20/2025
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
12:16 local time
Sun
07:09 AM
06:04 PM
10h 55min
Moon
06:17 AM
05:27 PM
Waning crescent
News
Hurricane preparedness
How does a hurricane form?
More news
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