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Weather Islip
New York · United States
Thu, 04/16
08:30 PM EDT
Weather Islip
now
61°
90 Min. Weather
a few clouds
09:00 PM
61
°
10 %
10:00 PM
61
°
10 %
11:00 PM
61
°
10 %
12:00 AM
61
°
10 %
01:00 AM
61
°
20 %
02:00 AM
62
°
30 %
03:00 AM
63
°
30 %
04:00 AM
63
°
50 %
05:00 AM
63
°
50 %
06:00 AM
63
°
40 %
07:00 AM
63
°
30 %
08:00 AM
66
°
20 %
09:00 AM
70
°
20 %
10:00 AM
72
°
20 %
11:00 AM
75
°
20 %
12:00 PM
77
°
20 %
01:00 PM
77
°
30 %
02:00 PM
77
°
30 %
03:00 PM
77
°
50 %
04:00 PM
77
°
30 %
05:00 PM
77
°
30 %
06:00 PM
75
°
20 %
07:00 PM
71
°
20 %
08:00 PM
67
°
20 %
09:00 PM
64
°
20 %
10:00 PM
62
°
20 %
11:00 PM
61
°
20 %
12:00 AM
60
°
10 %
01:00 AM
60
°
10 %
02:00 AM
59
°
10 %
03:00 AM
59
°
10 %
04:00 AM
58
°
10 %
05:00 AM
57
°
10 %
06:00 AM
56
°
10 %
07:00 AM
56
°
10 %
08:00 AM
57
°
10 %
09:00 AM
58
°
10 %
10:00 AM
59
°
10 %
11:00 AM
60
°
10 %
12:00 PM
60
°
10 %
01:00 PM
60
°
10 %
02:00 PM
60
°
10 %
03:00 PM
60
°
10 %
04:00 PM
58
°
10 %
05:00 PM
57
°
10 %
06:00 PM
55
°
10 %
07:00 PM
53
°
10 %
08:00 PM
51
°
20 %
09:00 PM
50
°
20 %
A few degrees cooler tomorrow afternoon but still warmer-than-average.
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WeatherRadar
Forecast
Map
Morning
70
°
30 %
Afternoon
77
°
50 %
Evening
64
°
20 %
Night
56
°
10 %
Morning
58
°
10 %
Afternoon
60
°
10 %
Evening
50
°
20 %
Night
48
°
20 %
Morning
54
°
60 %
Afternoon
58
°
80 %
Evening
45
°
40 %
Night
41
°
10 %
Morning
47
°
50 %
Afternoon
50
°
30 %
Evening
42
°
20 %
Night
35
°
20 %
Morning
39
°
10 %
Afternoon
46
°
10 %
Evening
41
°
10 %
Night
40
°
10 %
Morning
47
°
30 %
Afternoon
57
°
60 %
Evening
51
°
40 %
Night
48
°
20 %
Morning
51
°
20 %
Afternoon
63
°
20 %
Evening
55
°
20 %
Night
49
°
30 %
Morning
50
°
30 %
Afternoon
59
°
20 %
Evening
50
°
20 %
Night
43
°
30 %
Morning
46
°
30 %
Afternoon
55
°
30 %
Evening
49
°
30 %
Night
44
°
20 %
Morning
48
°
20 %
Afternoon
59
°
20 %
Evening
51
°
20 %
Night
45
°
20 %
Morning
50
°
20 %
Afternoon
60
°
30 %
Evening
51
°
30 %
Night
46
°
30 %
Morning
52
°
20 %
Afternoon
62
°
20 %
Evening
52
°
20 %
Night
45
°
30 %
Morning
48
°
30 %
Afternoon
59
°
40 %
Evening
50
°
40 %
Night
45
°
20 %
Morning
50
°
20 %
Afternoon
60
°
20 %
Evening
51
°
20 %
Night
47
°
20 %
tomorrow
Friday, 04/17
04/17
77
°
60
°
9 h
50 %
Saturday
Saturday, 04/18
04/18
60
°
56
°
7 h
20 %
Sunday
Sunday, 04/19
04/19
58
°
48
°
0 h
80 %
Monday
Monday, 04/20
04/20
50
°
41
°
6 h
50 %
Tuesday
Tuesday, 04/21
04/21
46
°
35
°
13 h
10 %
Wednesday
Wednesday, 04/22
04/22
57
°
40
°
4 h
60 %
Thursday
Thursday, 04/23
04/23
63
°
48
°
5 h
20 %
Friday
Friday, 04/24
04/24
59
°
49
°
5 h
30 %
Saturday
Saturday, 04/25
04/25
55
°
43
°
2 h
30 %
Sunday
Sunday, 04/26
04/26
59
°
44
°
4 h
20 %
Monday
Monday, 04/27
04/27
60
°
45
°
2 h
30 %
Tuesday
Tuesday, 04/28
04/28
62
°
46
°
3 h
20 %
Wednesday
Wednesday, 04/29
04/29
59
°
45
°
2 h
40 %
Thursday
Thursday, 04/30
04/30
60
°
45
°
2 h
20 %
Top News
Summer preview concludes
Big Weekend cooldown
WindRadar
14 day weather
Fr
60
77
Sa
56
60
Su
48
58
Mo
41
50
Tu
35
46
We
40
57
Th
48
63
Fr
49
59
Sa
43
55
Su
44
59
Mo
45
60
Tu
46
62
We
45
59
Th
45
60
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
6
high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 44° / Air 81°
Waves 5 ft /
light wind from S
Bayshore, Long Island
High tide 09:47 AM / 10:06 PM
Low tide 04:05 AM / 04:14 PM
Water 44° / Air 78°
Waves 5 ft /
light wind from NW
Bayshore, Long Island
High tide 10:33 AM / 10:49 PM
Low tide 04:54 AM / 04:58 PM
Current regional conditions
Islip/Mac Arthur (98ft)
Thu, 04/16, 07:56 PM
62.6°
mostly clear
Wind S 8 mph
Farmingdale/Republic Airport (82ft)
Thu, 04/16, 07:53 PM
62.6°
dry
Wind S 6 mph
Shirley/Brookhaven (82ft)
Thu, 04/16, 03:56 PM
77°
dry
Wind SW 8 mph
Bridgeport/Sikorski Airport (16ft)
Thu, 04/16, 08:00 PM
66.9°
clear
Wind SW 6 mph
Past weather
Weather Station Islip/Mac Arthur
Maximum Temperature [°F] 03/21/2026 to 04/16/2026
RainRadar
Air quality
right now
Unhealthy
6-Day Air Quality Forecast
Astro info
tomorrow
08:30 PM local time
Sun
06:10 AM
07:34 PM
13h 24min
Moon
05:54 AM
08:14 PM
New moon
News
Threat continues
More rounds of severe weather
More news
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