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Weather Islip
New York · United States
Tue, 09/16
06:44 PM EDT
Weather Islip
now
69°
90 Min. Weather
variable clouds
07:00 PM
68
°
30 %
08:00 PM
66
°
30 %
09:00 PM
65
°
30 %
10:00 PM
64
°
30 %
11:00 PM
64
°
20 %
12:00 AM
63
°
10 %
01:00 AM
63
°
10 %
02:00 AM
63
°
20 %
03:00 AM
63
°
20 %
04:00 AM
64
°
20 %
05:00 AM
64
°
20 %
06:00 AM
64
°
20 %
07:00 AM
64
°
30 %
08:00 AM
64
°
30 %
09:00 AM
65
°
30 %
10:00 AM
68
°
30 %
11:00 AM
69
°
30 %
12:00 PM
71
°
30 %
01:00 PM
70
°
40 %
02:00 PM
69
°
40 %
03:00 PM
68
°
60 %
04:00 PM
67
°
60 %
05:00 PM
66
°
40 %
06:00 PM
66
°
30 %
07:00 PM
66
°
30 %
08:00 PM
66
°
30 %
09:00 PM
66
°
20 %
10:00 PM
66
°
20 %
11:00 PM
66
°
20 %
12:00 AM
66
°
20 %
01:00 AM
66
°
20 %
02:00 AM
66
°
30 %
03:00 AM
66
°
40 %
04:00 AM
66
°
50 %
05:00 AM
66
°
40 %
06:00 AM
66
°
30 %
07:00 AM
66
°
20 %
08:00 AM
66
°
20 %
09:00 AM
66
°
20 %
10:00 AM
67
°
20 %
11:00 AM
68
°
20 %
12:00 PM
70
°
20 %
01:00 PM
71
°
20 %
02:00 PM
73
°
20 %
03:00 PM
73
°
20 %
04:00 PM
76
°
20 %
05:00 PM
76
°
20 %
06:00 PM
75
°
20 %
07:00 PM
72
°
20 %
☔Tristate area⚠️
The rains will intensify starting tonight. Wednesday will be a wet one!
WeatherRadar
Forecast
Map
Evening
64
°
50 %
Night
63
°
20 %
Morning
65
°
30 %
Afternoon
71
°
60 %
Evening
66
°
30 %
Night
66
°
50 %
Morning
66
°
20 %
Afternoon
76
°
20 %
Evening
69
°
20 %
Night
63
°
10 %
Morning
69
°
10 %
Afternoon
81
°
10 %
Evening
70
°
10 %
Night
60
°
5 %
Morning
63
°
5 %
Afternoon
73
°
5 %
Evening
61
°
0 %
Night
53
°
10 %
Morning
62
°
10 %
Afternoon
71
°
10 %
Evening
59
°
20 %
Night
57
°
20 %
Morning
61
°
20 %
Afternoon
72
°
20 %
Evening
63
°
20 %
Night
61
°
20 %
Morning
66
°
20 %
Afternoon
77
°
20 %
Evening
66
°
20 %
Night
65
°
20 %
Morning
69
°
30 %
Afternoon
81
°
30 %
Evening
67
°
30 %
Night
63
°
30 %
Morning
67
°
20 %
Afternoon
78
°
30 %
Evening
67
°
30 %
Night
61
°
20 %
Morning
64
°
20 %
Afternoon
75
°
20 %
Evening
65
°
20 %
Night
57
°
20 %
Morning
63
°
20 %
Afternoon
74
°
20 %
Evening
67
°
20 %
Night
61
°
20 %
Morning
67
°
20 %
Afternoon
77
°
20 %
Evening
63
°
20 %
Night
59
°
20 %
Morning
65
°
20 %
Afternoon
75
°
20 %
Evening
64
°
20 %
Night
60
°
20 %
today
09/16
75
°
61
°
6 h
30 %
tomorrow
09/17
71
°
63
°
0 h
60 %
Thursday
09/18
76
°
66
°
5 h
20 %
Friday
09/19
81
°
63
°
10 h
10 %
Saturday
09/20
73
°
60
°
11 h
5 %
Sunday
09/21
71
°
53
°
10 h
10 %
Monday
09/22
72
°
57
°
7 h
20 %
Tuesday
09/23
77
°
61
°
7 h
20 %
Wednesday
09/24
81
°
65
°
3 h
30 %
Thursday
09/25
78
°
63
°
2 h
30 %
Friday
09/26
75
°
61
°
6 h
20 %
Saturday
09/27
74
°
57
°
6 h
20 %
Sunday
09/28
77
°
61
°
6 h
20 %
Monday
09/29
75
°
59
°
6 h
20 %
Top News
Daily briefing
Toasty temps & isolated flooding
WindRadar
14 day weather
Tu
61
75
We
63
71
Th
66
76
Fr
63
81
Sa
60
73
Su
53
71
Mo
57
72
Tu
61
77
We
65
81
Th
63
78
Fr
61
75
Sa
57
74
Su
61
77
Mo
59
75
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
0
low
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 71° / Air 75°
Waves 6 ft /
gusts up to 25 mph
Bayshore, Long Island
High tide 06:01 AM / 06:24 PM
Low tide 12:32 AM / 12:30 PM
Current regional conditions
Islip/Mac Arthur (98ft)
Tue, 09/16, 05:56 PM
71.6°
partly cloudy
Wind E 11 mph
Farmingdale/Republic Airport (82ft)
Tue, 09/16, 05:53 PM
69.7°
fair
Wind NE 8 mph
Shirley/Brookhaven (82ft)
Tue, 09/16, 05:56 PM
68°
fair
Wind 4 mph
Bridgeport/Sikorski Airport (16ft)
Tue, 09/16, 05:52 PM
71.6°
fair
Wind E 13 mph
Past weather
Weather Station Islip/Mac Arthur
Maximum Temperature [°F] 08/20/2025 to 09/16/2025
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
06:44 PM local time
Sun
06:34 AM
06:59 PM
12h 25min
Moon
12:39 AM
04:35 PM
Waning crescent
News
Utah and the Dakotas
Unusual September tornadoes
Daily briefing
Summer heat returns
Downbursts
What are they & why are they dangerous
Knowledge is power
What to know this hurricane season
Flood safety
Useful tips when driving in the rain
More news
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