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Weather Islip
New York · United States
Fri, 04/17
09:25 PM EDT
Weather Islip
now
57°
90 Min. Weather
cloudy
10:00 PM
56
°
20 %
11:00 PM
56
°
10 %
12:00 AM
57
°
10 %
01:00 AM
57
°
10 %
02:00 AM
57
°
10 %
03:00 AM
56
°
10 %
04:00 AM
56
°
10 %
05:00 AM
55
°
10 %
06:00 AM
54
°
10 %
07:00 AM
55
°
10 %
08:00 AM
56
°
10 %
09:00 AM
57
°
10 %
10:00 AM
59
°
10 %
11:00 AM
59
°
10 %
12:00 PM
59
°
10 %
01:00 PM
59
°
10 %
02:00 PM
59
°
10 %
03:00 PM
58
°
10 %
04:00 PM
57
°
10 %
05:00 PM
55
°
20 %
06:00 PM
54
°
20 %
07:00 PM
52
°
20 %
08:00 PM
50
°
20 %
09:00 PM
49
°
20 %
10:00 PM
49
°
20 %
11:00 PM
48
°
20 %
12:00 AM
49
°
20 %
01:00 AM
49
°
20 %
02:00 AM
49
°
20 %
03:00 AM
50
°
20 %
04:00 AM
50
°
20 %
05:00 AM
50
°
20 %
06:00 AM
50
°
20 %
07:00 AM
50
°
30 %
08:00 AM
51
°
50 %
09:00 AM
53
°
30 %
10:00 AM
55
°
30 %
11:00 AM
57
°
40 %
12:00 PM
56
°
60 %
01:00 PM
54
°
70 %
02:00 PM
53
°
60 %
03:00 PM
51
°
70 %
04:00 PM
51
°
70 %
05:00 PM
50
°
70 %
06:00 PM
48
°
60 %
07:00 PM
47
°
40 %
08:00 PM
46
°
30 %
09:00 PM
45
°
20 %
10:00 PM
45
°
20 %
Mild temperatures in store for your Saturday. Check them out here.
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WeatherRadar
Forecast
Map
Morning
57
°
10 %
Afternoon
59
°
20 %
Evening
49
°
20 %
Night
48
°
20 %
Morning
53
°
60 %
Afternoon
57
°
70 %
Evening
45
°
40 %
Night
39
°
10 %
Morning
48
°
40 %
Afternoon
52
°
50 %
Evening
44
°
20 %
Night
36
°
10 %
Morning
39
°
10 %
Afternoon
46
°
10 %
Evening
40
°
10 %
Night
39
°
50 %
Morning
48
°
30 %
Afternoon
53
°
60 %
Evening
51
°
50 %
Night
50
°
20 %
Morning
51
°
20 %
Afternoon
64
°
20 %
Evening
54
°
20 %
Night
50
°
20 %
Morning
52
°
20 %
Afternoon
59
°
30 %
Evening
52
°
30 %
Night
48
°
30 %
Morning
49
°
30 %
Afternoon
57
°
30 %
Evening
48
°
30 %
Night
46
°
40 %
Morning
50
°
40 %
Afternoon
57
°
30 %
Evening
52
°
20 %
Night
46
°
30 %
Morning
51
°
30 %
Afternoon
61
°
30 %
Evening
51
°
30 %
Night
47
°
30 %
Morning
53
°
30 %
Afternoon
61
°
30 %
Evening
52
°
30 %
Night
47
°
30 %
Morning
50
°
40 %
Afternoon
58
°
40 %
Evening
51
°
40 %
Night
45
°
30 %
Morning
50
°
20 %
Afternoon
60
°
20 %
Evening
52
°
20 %
Night
47
°
20 %
Morning
52
°
20 %
Afternoon
62
°
20 %
Evening
52
°
60 %
Night
49
°
60 %
tomorrow
Saturday, 04/18
04/18
59
°
54
°
5 h
20 %
Sunday
Sunday, 04/19
04/19
57
°
48
°
1 h
70 %
Monday
Monday, 04/20
04/20
52
°
39
°
7 h
50 %
Tuesday
Tuesday, 04/21
04/21
46
°
36
°
13 h
10 %
Wednesday
Wednesday, 04/22
04/22
53
°
39
°
3 h
60 %
Thursday
Thursday, 04/23
04/23
64
°
50
°
7 h
20 %
Friday
Friday, 04/24
04/24
59
°
50
°
4 h
30 %
Saturday
Saturday, 04/25
04/25
57
°
48
°
2 h
30 %
Sunday
Sunday, 04/26
04/26
57
°
46
°
2 h
40 %
Monday
Monday, 04/27
04/27
61
°
46
°
2 h
30 %
Tuesday
Tuesday, 04/28
04/28
61
°
47
°
3 h
30 %
Wednesday
Wednesday, 04/29
04/29
58
°
47
°
2 h
40 %
Thursday
Thursday, 04/30
04/30
60
°
45
°
2 h
20 %
Friday
Friday, 05/01
05/01
62
°
47
°
2 h
30 %
Top News
Big weekend changes
Plains severe storm threat
WindRadar
14 day weather
Sa
54
59
Su
48
57
Mo
39
52
Tu
36
46
We
39
53
Th
50
64
Fr
50
59
Sa
48
57
Su
46
57
Mo
46
61
Tu
47
61
We
47
58
Th
45
60
Fr
47
62
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
3
moderate
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 44° / Air 79°
Waves 3 ft /
gusts up to 24 mph
Bayshore, Long Island
High tide 10:33 AM / 10:49 PM
Low tide 04:54 AM / 04:58 PM
Water 44° / Air 60°
Waves 3 ft /
light wind from E
Bayshore, Long Island
High tide 11:20 AM / 11:34 PM
Low tide 05:43 AM / 05:44 PM
Current regional conditions
Islip/Mac Arthur (98ft)
Fri, 04/17, 08:56 PM
57.2°
cloudy
Wind E 8 mph
Farmingdale/Republic Airport (82ft)
Fri, 04/17, 09:04 PM
55.3°
cloudy
Wind SE 11 mph
Shirley/Brookhaven (82ft)
Fri, 04/17, 08:56 PM
55.3°
overcast
Wind E 8 mph
Bridgeport/Sikorski Airport (16ft)
Fri, 04/17, 08:52 PM
53.6°
overcast
Wind E 8 mph
Past weather
Weather Station Islip/Mac Arthur
Maximum Temperature [°F] 03/22/2026 to 04/17/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
tomorrow
09:25 PM local time
Sun
06:09 AM
07:35 PM
13h 26min
Moon
06:25 AM
09:35 PM
Waxing crescent
News
Summer preview concludes
Big Weekend cooldown
More news
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