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Weather Islip
New York · United States
Sat, 04/18
11:41 PM EDT
Weather Islip
now
48°
90 Min. Weather
mostly cloudy
tomorrow
06:07 AM
07:36 PM
12:00 AM
48
°
20 %
01:00 AM
49
°
20 %
02:00 AM
49
°
20 %
03:00 AM
50
°
20 %
04:00 AM
50
°
20 %
05:00 AM
49
°
20 %
06:00 AM
49
°
20 %
07:00 AM
49
°
30 %
08:00 AM
49
°
40 %
09:00 AM
50
°
50 %
10:00 AM
52
°
60 %
11:00 AM
53
°
50 %
12:00 PM
54
°
40 %
01:00 PM
54
°
40 %
02:00 PM
52
°
50 %
03:00 PM
51
°
70 %
04:00 PM
49
°
80 %
05:00 PM
48
°
60 %
06:00 PM
48
°
40 %
07:00 PM
48
°
30 %
08:00 PM
46
°
20 %
09:00 PM
46
°
20 %
10:00 PM
46
°
10 %
11:00 PM
46
°
10 %
12:00 AM
46
°
10 %
01:00 AM
44
°
10 %
02:00 AM
43
°
10 %
03:00 AM
42
°
10 %
04:00 AM
40
°
10 %
05:00 AM
39
°
10 %
06:00 AM
39
°
10 %
07:00 AM
41
°
10 %
08:00 AM
45
°
20 %
09:00 AM
48
°
20 %
10:00 AM
49
°
20 %
11:00 AM
51
°
30 %
12:00 PM
51
°
40 %
01:00 PM
50
°
50 %
02:00 PM
49
°
50 %
03:00 PM
50
°
30 %
04:00 PM
50
°
30 %
05:00 PM
50
°
20 %
06:00 PM
48
°
20 %
07:00 PM
47
°
20 %
08:00 PM
44
°
20 %
09:00 PM
43
°
20 %
10:00 PM
42
°
20 %
11:00 PM
42
°
10 %
12:00 AM
40
°
10 %
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WeatherRadar
Forecast
Map
Morning
50
°
60 %
Afternoon
54
°
80 %
Evening
46
°
30 %
Night
39
°
10 %
Morning
48
°
40 %
Afternoon
51
°
60 %
Evening
43
°
20 %
Night
35
°
10 %
Morning
40
°
10 %
Afternoon
46
°
10 %
Evening
41
°
10 %
Night
39
°
30 %
Morning
47
°
60 %
Afternoon
52
°
50 %
Evening
49
°
20 %
Night
48
°
10 %
Morning
56
°
10 %
Afternoon
74
°
10 %
Evening
64
°
10 %
Night
53
°
10 %
Morning
51
°
20 %
Afternoon
63
°
20 %
Evening
49
°
20 %
Night
47
°
20 %
Morning
54
°
20 %
Afternoon
64
°
20 %
Evening
53
°
40 %
Night
50
°
50 %
Morning
53
°
40 %
Afternoon
61
°
30 %
Evening
53
°
20 %
Night
47
°
20 %
Morning
53
°
20 %
Afternoon
63
°
20 %
Evening
52
°
30 %
Night
48
°
30 %
Morning
52
°
40 %
Afternoon
58
°
70 %
Evening
52
°
60 %
Night
49
°
60 %
Morning
51
°
60 %
Afternoon
59
°
40 %
Evening
51
°
40 %
Night
47
°
30 %
Morning
49
°
40 %
Afternoon
59
°
30 %
Evening
51
°
20 %
Night
46
°
20 %
Morning
51
°
20 %
Afternoon
62
°
20 %
Evening
53
°
40 %
Night
49
°
60 %
Morning
52
°
40 %
Afternoon
61
°
40 %
Evening
52
°
40 %
Night
48
°
20 %
tomorrow
Sunday, 04/19
04/19
54
°
48
°
1 h
80 %
Monday
Monday, 04/20
04/20
51
°
39
°
5 h
60 %
Tuesday
Tuesday, 04/21
04/21
46
°
35
°
12 h
10 %
Wednesday
Wednesday, 04/22
04/22
52
°
39
°
2 h
60 %
Thursday
Thursday, 04/23
04/23
74
°
48
°
10 h
10 %
Friday
Friday, 04/24
04/24
63
°
51
°
5 h
20 %
Saturday
Saturday, 04/25
04/25
64
°
47
°
3 h
20 %
Sunday
Sunday, 04/26
04/26
61
°
50
°
1 h
40 %
Monday
Monday, 04/27
04/27
63
°
47
°
5 h
30 %
Tuesday
Tuesday, 04/28
04/28
58
°
48
°
0 h
70 %
Wednesday
Wednesday, 04/29
04/29
59
°
49
°
0 h
60 %
Thursday
Thursday, 04/30
04/30
59
°
47
°
1 h
40 %
Friday
Friday, 05/01
05/01
62
°
46
°
2 h
30 %
Saturday
Saturday, 05/02
05/02
61
°
49
°
1 h
40 %
Top News
Risks & preparedness
All about nocturnal severe weather
WindRadar
14 day weather
Su
48
54
Mo
39
51
Tu
35
46
We
39
52
Th
48
74
Fr
51
63
Sa
47
64
Su
50
61
Mo
47
63
Tu
48
58
We
49
59
Th
47
59
Fr
46
62
Sa
49
61
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
Monday
3
moderate
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 45° / Air 59°
Waves 2.5 ft /
light wind from E
Bayshore, Long Island
High tide 11:20 AM / 11:34 PM
Low tide 05:43 AM / 05:44 PM
Water 45° / Air 53°
Waves 4 ft /
gusts up to 35 mph
Bayshore, Long Island
High tide 12:10 PM
Low tide 06:32 AM / 06:30 PM
Current regional conditions
Islip/Mac Arthur (98ft)
Sat, 04/18, 10:56 PM
48.2°
drizzle
Wind SE 8 mph
Farmingdale/Republic Airport (82ft)
Sat, 04/18, 10:53 PM
48.2°
-
Wind SE 13 mph
Shirley/Brookhaven (82ft)
Sat, 04/18, 10:56 PM
46.3°
-
Wind SE 6 mph
Bridgeport/Sikorski Airport (16ft)
Sat, 04/18, 11:29 PM
48.2°
-
Wind SE 8 mph
Past weather
Weather Station Islip/Mac Arthur
Maximum Temperature [°F] 03/23/2026 to 04/18/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
tomorrow
11:41 PM local time
Sun
06:07 AM
07:36 PM
13h 29min
Moon
07:04 AM
10:57 PM
Waxing crescent
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