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Weather Islip
New York · United States
Sun, 04/19
07:14 PM EDT
Weather Islip
now
45°
90 Min. Weather
a few clouds at first, mostly cloudy later
06:07 AM
07:36 PM
08:00 PM
45
°
20 %
09:00 PM
44
°
20 %
10:00 PM
44
°
10 %
11:00 PM
44
°
10 %
12:00 AM
44
°
10 %
01:00 AM
43
°
10 %
02:00 AM
42
°
10 %
03:00 AM
40
°
10 %
04:00 AM
39
°
10 %
05:00 AM
38
°
10 %
06:00 AM
38
°
20 %
07:00 AM
41
°
20 %
08:00 AM
45
°
30 %
09:00 AM
48
°
40 %
10:00 AM
47
°
60 %
11:00 AM
48
°
60 %
12:00 PM
49
°
40 %
01:00 PM
49
°
40 %
02:00 PM
48
°
50 %
03:00 PM
48
°
30 %
04:00 PM
48
°
30 %
05:00 PM
48
°
20 %
06:00 PM
47
°
30 %
07:00 PM
45
°
20 %
08:00 PM
43
°
20 %
09:00 PM
42
°
20 %
10:00 PM
41
°
20 %
11:00 PM
41
°
10 %
12:00 AM
40
°
10 %
01:00 AM
39
°
10 %
02:00 AM
38
°
10 %
03:00 AM
37
°
10 %
04:00 AM
37
°
10 %
05:00 AM
37
°
10 %
06:00 AM
36
°
10 %
07:00 AM
37
°
10 %
08:00 AM
39
°
10 %
09:00 AM
41
°
10 %
10:00 AM
43
°
10 %
11:00 AM
44
°
10 %
12:00 PM
45
°
10 %
01:00 PM
46
°
10 %
02:00 PM
46
°
10 %
03:00 PM
46
°
10 %
04:00 PM
46
°
10 %
05:00 PM
46
°
10 %
06:00 PM
45
°
10 %
07:00 PM
43
°
10 %
08:00 PM
42
°
10 %
Temperatures dip tonight! You will need some layers tomorrow morning.
Share!
WeatherRadar
Forecast
Map
Evening
44
°
30 %
Night
38
°
20 %
Morning
48
°
60 %
Afternoon
49
°
50 %
Evening
42
°
20 %
Night
36
°
10 %
Morning
41
°
10 %
Afternoon
46
°
10 %
Evening
41
°
20 %
Night
41
°
50 %
Morning
47
°
50 %
Afternoon
53
°
20 %
Evening
50
°
10 %
Night
47
°
20 %
Morning
53
°
20 %
Afternoon
66
°
10 %
Evening
59
°
10 %
Night
52
°
10 %
Morning
59
°
10 %
Afternoon
63
°
10 %
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
°
50 %
Morning
52
°
40 %
Afternoon
61
°
40 %
Evening
52
°
40 %
Night
48
°
20 %
today
Sunday, 04/19
04/19
50
°
47
°
1 h
80 %
tomorrow
Monday, 04/20
04/20
49
°
38
°
5 h
60 %
Tuesday
Tuesday, 04/21
04/21
46
°
36
°
12 h
10 %
Wednesday
Wednesday, 04/22
04/22
53
°
41
°
2 h
50 %
Thursday
Thursday, 04/23
04/23
66
°
47
°
10 h
20 %
Friday
Friday, 04/24
04/24
63
°
52
°
8 h
10 %
Saturday
Saturday, 04/25
04/25
64
°
47
°
4 h
20 %
Sunday
Sunday, 04/26
04/26
61
°
50
°
1 h
40 %
Monday
Monday, 04/27
04/27
63
°
47
°
7 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
°
1 h
30 %
Saturday
Saturday, 05/02
05/02
61
°
49
°
1 h
40 %
Top News
Check the WindRadar
Spring's big winds
WindRadar
14 day weather
Su
47
50
Mo
38
49
Tu
36
46
We
41
53
Th
47
66
Fr
52
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
tomorrow
3
moderate
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 47° / Air 50°
Waves 3 ft /
gusts up to 35 mph
Bayshore, Long Island
High tide 12:10 PM
Low tide 06:32 AM / 06:30 PM
Water 47° / Air 49°
Waves 2.5 ft /
gusts up to 24 mph
Bayshore, Long Island
High tide 12:24 AM / 01:06 PM
Low tide 07:22 AM / 07:19 PM
Current regional conditions
Islip/Mac Arthur (98ft)
Sun, 04/19, 06:56 PM
42.8°
mostly clear
Wind NW 11 mph
Farmingdale/Republic Airport (82ft)
Sun, 04/19, 06:53 PM
46.3°
dry
Wind NW 8 mph
Shirley/Brookhaven (82ft)
Sun, 04/19, 06:56 PM
42.8°
dry
Wind NW 13 mph
Gusts 22 mph
Bridgeport/Sikorski Airport (16ft)
Sun, 04/19, 06:52 PM
44.6°
dry
Wind NW 11 mph
Past weather
Weather Station Islip/Mac Arthur
Maximum Temperature [°F] 03/23/2026 to 04/19/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
07:14 PM local time
Sun
06:07 AM
07:36 PM
13h 29min
Moon
07:04 AM
10:57 PM
Waxing crescent
News
Why & how does it work?
High pressure & extreme heat
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