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Weather Islip
New York · United States
Sun, 01/18
11:01 PM EST
Weather Islip
now
34°
90 Min. Weather
light snow
tomorrow
07:12 AM
04:54 PM
12:00 AM
33
°
40 %
01:00 AM
32
°
40 %
02:00 AM
32
°
40 %
03:00 AM
31
°
40 %
04:00 AM
30
°
40 %
05:00 AM
30
°
30 %
06:00 AM
29
°
30 %
07:00 AM
29
°
30 %
08:00 AM
28
°
20 %
09:00 AM
28
°
20 %
10:00 AM
29
°
10 %
11:00 AM
29
°
10 %
12:00 PM
30
°
10 %
01:00 PM
31
°
10 %
02:00 PM
32
°
10 %
03:00 PM
33
°
10 %
04:00 PM
33
°
10 %
05:00 PM
31
°
10 %
06:00 PM
30
°
10 %
07:00 PM
30
°
20 %
08:00 PM
32
°
20 %
09:00 PM
33
°
20 %
10:00 PM
31
°
20 %
11:00 PM
29
°
10 %
12:00 AM
26
°
10 %
01:00 AM
24
°
10 %
02:00 AM
22
°
10 %
03:00 AM
20
°
10 %
04:00 AM
18
°
10 %
05:00 AM
17
°
10 %
06:00 AM
16
°
10 %
07:00 AM
15
°
10 %
08:00 AM
15
°
10 %
09:00 AM
17
°
10 %
10:00 AM
19
°
10 %
11:00 AM
20
°
10 %
12:00 PM
21
°
5 %
01:00 PM
21
°
5 %
02:00 PM
21
°
0 %
03:00 PM
21
°
0 %
04:00 PM
20
°
0 %
05:00 PM
18
°
0 %
06:00 PM
17
°
0 %
07:00 PM
16
°
0 %
08:00 PM
16
°
0 %
09:00 PM
15
°
0 %
10:00 PM
15
°
0 %
11:00 PM
14
°
0 %
12:00 AM
13
°
0 %
A peek at tomorrow
See how your Monday is shaping up on the WeatherRadar.
WeatherRadar
Forecast
Map
Morning
28
°
30 %
Afternoon
33
°
10 %
Evening
33
°
20 %
Night
15
°
10 %
Morning
17
°
10 %
Afternoon
21
°
5 %
Evening
15
°
0 %
Night
7
°
10 %
Morning
15
°
10 %
Afternoon
39
°
20 %
Evening
39
°
50 %
Night
33
°
20 %
Morning
39
°
10 %
Afternoon
45
°
10 %
Evening
33
°
10 %
Night
29
°
10 %
Morning
32
°
20 %
Afternoon
33
°
20 %
Evening
17
°
20 %
Night
3
°
20 %
Morning
4
°
20 %
Afternoon
13
°
20 %
Evening
9
°
20 %
Night
6
°
20 %
Morning
8
°
20 %
Afternoon
17
°
20 %
Evening
12
°
20 %
Night
12
°
20 %
Morning
17
°
20 %
Afternoon
26
°
20 %
Evening
21
°
30 %
Night
13
°
20 %
Morning
15
°
20 %
Afternoon
25
°
20 %
Evening
22
°
20 %
Night
19
°
20 %
Morning
23
°
20 %
Afternoon
31
°
30 %
Evening
26
°
30 %
Night
21
°
20 %
Morning
22
°
20 %
Afternoon
30
°
30 %
Evening
24
°
20 %
Night
19
°
30 %
Morning
22
°
30 %
Afternoon
31
°
20 %
Evening
24
°
20 %
Night
21
°
20 %
Morning
28
°
30 %
Afternoon
36
°
30 %
Evening
31
°
30 %
Night
29
°
20 %
Morning
31
°
20 %
Afternoon
39
°
20 %
Evening
28
°
20 %
Night
27
°
20 %
tomorrow
Monday, 01/19
01/19
33
°
28
°
8 h
30 %
Tuesday
Tuesday, 01/20
01/20
21
°
15
°
9 h
10 %
Wednesday
Wednesday, 01/21
01/21
39
°
7
°
7 h
40 %
Thursday
Thursday, 01/22
01/22
45
°
33
°
8 h
10 %
Friday
Friday, 01/23
01/23
33
°
29
°
3 h
20 %
Saturday
Saturday, 01/24
01/24
13
°
3
°
3 h
20 %
Sunday
Sunday, 01/25
01/25
17
°
6
°
0 h
20 %
Monday
Monday, 01/26
01/26
26
°
12
°
0 h
30 %
Tuesday
Tuesday, 01/27
01/27
25
°
13
°
2 h
20 %
Wednesday
Wednesday, 01/28
01/28
31
°
19
°
0 h
30 %
Thursday
Thursday, 01/29
01/29
30
°
21
°
0 h
30 %
Friday
Friday, 01/30
01/30
31
°
19
°
1 h
30 %
Saturday
Saturday, 01/31
01/31
36
°
21
°
2 h
30 %
Sunday
Sunday, 02/01
02/01
39
°
29
°
1 h
20 %
Top News
Unusual wintry weather
Snow for the South
WindRadar
14 day weather
Mo
28
33
Tu
15
21
We
7
39
Th
33
45
Fr
29
33
Sa
3
13
Su
6
17
Mo
12
26
Tu
13
25
We
19
31
Th
21
30
Fr
19
31
Sa
21
36
Su
29
39
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
2
low
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 40° / Air 34°
Waves 4 ft /
light wind from NE
Bayshore, Long Island
High tide 09:33 AM / 09:56 PM
Low tide 03:32 AM / 04:18 PM
Water 40° / Air 33°
Waves 8 ft /
gusts up to 30 mph
Bayshore, Long Island
High tide 10:10 AM / 10:33 PM
Low tide 04:15 AM / 04:57 PM
Current regional conditions
Islip/Mac Arthur (98ft)
Sun, 01/18, 09:56 PM
33.7°
slight snowfall
Wind N 13 mph
Farmingdale/Republic Airport (82ft)
Sun, 01/18, 10:45 PM
32°
slight snowfall
Wind N 8 mph
Shirley/Brookhaven (82ft)
Sun, 01/18, 09:56 PM
32°
-
Wind N 13 mph
Gusts 22 mph
Bridgeport/Sikorski Airport (16ft)
Sun, 01/18, 10:52 PM
33.7°
slight snowfall
Wind NW 6 mph
Past weather
Weather Station Islip/Mac Arthur
Maximum Temperature [°F] 12/23/2025 to 01/18/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
tomorrow
11:01 PM local time
Sun
07:12 AM
04:54 PM
9h 42min
Moon
07:58 AM
05:47 PM
Waxing crescent
News
Snow, sleet, graupel...
The different winter precipitation types
More news
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