Home / Weather Islip
90 Min. Weather
sunny
Sunrise and sunset 07:12 AM 04:54 PM
12:00 PM
30
°
sunny
01:00 PM
32
°
sunny
02:00 PM
33
°
sunny
03:00 PM
34
°
variable clouds
04:00 PM
33
°
variable clouds
05:00 PM
32
°
variable clouds
06:00 PM
31
°
clear sky
07:00 PM
30
°
clear sky
08:00 PM
31
°
clear sky
09:00 PM
31
°
clear sky
10:00 PM
30
°
clear sky
11:00 PM
29
°
clear sky
12:00 AM
27
°
clear sky
01:00 AM
26
°
clear sky
02:00 AM
23
°
clear sky
03:00 AM
22
°
clear sky
04:00 AM
20
°
clear sky
05:00 AM
19
°
clear sky
06:00 AM
18
°
clear sky
07:00 AM
17
°
clear sky
08:00 AM
17
°
sunny
09:00 AM
19
°
sunny
10:00 AM
20
°
sunny
11:00 AM
21
°
sunny
12:00 PM
22
°
sunny
01:00 PM
22
°
sunny
02:00 PM
22
°
sunny
03:00 PM
21
°
sunny
04:00 PM
21
°
sunny
05:00 PM
19
°
clear sky
06:00 PM
17
°
clear sky
07:00 PM
16
°
clear sky
08:00 PM
16
°
clear sky
09:00 PM
16
°
clear sky
10:00 PM
15
°
clear sky
11:00 PM
14
°
clear sky
12:00 AM
14
°
clear sky
01:00 AM
13
°
clear sky
02:00 AM
12
°
clear sky
03:00 AM
11
°
clear sky
04:00 AM
10
°
clear sky
05:00 AM
9
°
clear sky
06:00 AM
7
°
clear sky
07:00 AM
7
°
clear sky
08:00 AM
9
°
sunny
09:00 AM
16
°
sunny
10:00 AM
21
°
sunny
11:00 AM
25
°
sunny
12:00 PM
27
°
cloudy
Heading out?
Here's what the rest of your day will look like.

WeatherRadar

Forecast
Map

Afternoon
34
°
variable clouds
Evening
31
°
clear sky
Night
17
°
clear sky
Morning
19
°
sunny
Afternoon
22
°
sunny
Evening
16
°
clear sky
Night
7
°
clear sky
Morning
16
°
sunny
Afternoon
38
°
variable clouds
Evening
39
°
mostly cloudy
Night
33
°
clear sky
Morning
39
°
sunny
Afternoon
45
°
sunny
Evening
37
°
clear sky
Night
31
°
variable clouds
Morning
32
°
cloudy
Afternoon
32
°
variable clouds
Evening
20
°
variable clouds
Night
9
°
variable clouds
Morning
10
°
mostly cloudy
Afternoon
13
°
mostly cloudy
Evening
9
°
partly cloudy
Night
6
°
partly cloudy
Morning
8
°
mostly cloudy
Afternoon
17
°
mostly cloudy
Evening
12
°
partly cloudy
Night
12
°
mostly cloudy
Morning
17
°
cloudy
Afternoon
26
°
mostly cloudy
Evening
21
°
partly cloudy
Night
13
°
partly cloudy
Morning
15
°
cloudy
Afternoon
25
°
cloudy
Evening
22
°
partly cloudy
Night
19
°
partly cloudy
Morning
23
°
mostly cloudy
Afternoon
31
°
mostly cloudy
Evening
26
°
mostly cloudy
Night
21
°
mostly cloudy
Morning
22
°
mostly cloudy
Afternoon
30
°
mostly cloudy
Evening
24
°
mostly cloudy
Night
19
°
mostly cloudy
Morning
22
°
cloudy
Afternoon
31
°
mostly cloudy
Evening
24
°
partly cloudy
Night
21
°
partly cloudy
Morning
28
°
cloudy
Afternoon
36
°
cloudy
Evening
31
°
mostly cloudy
Night
29
°
mostly cloudy
Morning
31
°
cloudy
Afternoon
39
°
cloudy
Evening
28
°
partly cloudy
Night
23
°
partly cloudy
todayMonday, 01/19
34
°
27
°
sunny
tomorrowTuesday, 01/20
22
°
17
°
sunny
WednesdayWednesday, 01/21
39
°
7
°
variable clouds
ThursdayThursday, 01/22
45
°
33
°
sunny
FridayFriday, 01/23
32
°
31
°
cloudy
SaturdaySaturday, 01/24
13
°
9
°
mostly cloudy
SundaySunday, 01/25
17
°
6
°
mostly cloudy
MondayMonday, 01/26
26
°
12
°
mostly cloudy
TuesdayTuesday, 01/27
25
°
13
°
cloudy
WednesdayWednesday, 01/28
31
°
19
°
mostly cloudy
ThursdayThursday, 01/29
30
°
21
°
mostly cloudy
FridayFriday, 01/30
31
°
19
°
cloudy
SaturdaySaturday, 01/31
36
°
21
°
cloudy
SundaySunday, 02/01
39
°
29
°
cloudy

WindRadar

14 day weather

Mo
27
34
Tu
17
22
We
7
39
Th
33
45
Fr
31
32
Sa
9
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)
moreless

TemperatureRadar

Marine Weather

Water 40°  /  Air 34°
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
Water 40°  /  Air 22°
Waves 6 ft  /  
gusts up to 25 mph
Bayshore, Long Island
High tide 10:46 AM / 11:10 PM
Low tide 04:56 AM / 05:33 PM

Current regional conditions

Islip/Mac Arthur (98ft)
28.4°
mostly clear
Wind W 15 mph

Farmingdale/Republic Airport (82ft)
26.6°
dry
Wind W 11 mph
Gusts 22 mph

Shirley/Brookhaven (82ft)
28.4°
mostly clear
Wind W 13 mph

Bridgeport/Sikorski Airport (16ft)
28.4°
dry
Wind W 8 mph
Gusts 20 mph

Past weather

Weather Station Islip/Mac Arthur
Maximum Temperature [°F] 12/23/2025 to 01/19/2026

RainRadar

Astro info

today
11:46 AM local time
Sun
07:12 AM
04:54 PM
9h 42min
Moon
07:58 AM
05:47 PM
Waxing crescent