Home / Weather Islip
90 Min. Weather
mostly cloudy
Sunrise and sunset 07:14 AM 04:50 PM
02:00 PM
32
°
mostly cloudy
03:00 PM
33
°
cloudy
04:00 PM
33
°
sunny
05:00 PM
32
°
clear sky
06:00 PM
32
°
clear sky
07:00 PM
32
°
clear sky
08:00 PM
31
°
clear sky
09:00 PM
31
°
clear sky
10:00 PM
31
°
variable clouds
11:00 PM
32
°
variable clouds
12:00 AM
32
°
partly cloudy
01:00 AM
33
°
partly cloudy
02:00 AM
33
°
partly cloudy
03:00 AM
34
°
partly cloudy
04:00 AM
36
°
partly cloudy
05:00 AM
36
°
mostly cloudy
06:00 AM
37
°
mostly cloudy
07:00 AM
38
°
mostly cloudy
08:00 AM
39
°
mostly cloudy
09:00 AM
40
°
mostly cloudy
10:00 AM
40
°
mostly cloudy
11:00 AM
41
°
light rain
12:00 PM
41
°
light rain
01:00 PM
40
°
mostly cloudy
02:00 PM
40
°
light rain
03:00 PM
39
°
rain
04:00 PM
37
°
rain
05:00 PM
36
°
light rain
06:00 PM
36
°
variable clouds
07:00 PM
36
°
clear sky
08:00 PM
34
°
clear sky
09:00 PM
33
°
clear sky
10:00 PM
33
°
clear sky
11:00 PM
32
°
clear sky
12:00 AM
32
°
clear sky
01:00 AM
32
°
variable clouds
02:00 AM
32
°
variable clouds
03:00 AM
33
°
partly cloudy
04:00 AM
34
°
partly cloudy
05:00 AM
35
°
mostly cloudy
06:00 AM
36
°
mostly cloudy
07:00 AM
36
°
mostly cloudy
08:00 AM
35
°
mostly cloudy
09:00 AM
36
°
mostly cloudy
10:00 AM
36
°
mostly cloudy
11:00 AM
36
°
mostly cloudy
12:00 PM
36
°
mostly cloudy
01:00 PM
34
°
mostly cloudy
02:00 PM
34
°
mostly cloudy
Clear and chilly
Below-average temperatures stick around into the afternoon.

WeatherRadar

Forecast
Map

Afternoon
34
°
variable clouds
Evening
31
°
variable clouds
Night
31
°
partly cloudy
Morning
40
°
light rain
Afternoon
41
°
rain
Evening
33
°
clear sky
Night
32
°
partly cloudy
Morning
36
°
mostly cloudy
Afternoon
36
°
mostly cloudy
Evening
28
°
variable clouds
Night
23
°
clear sky
Morning
30
°
sunny
Afternoon
38
°
variable clouds
Evening
28
°
clear sky
Night
12
°
clear sky
Morning
14
°
sunny
Afternoon
19
°
variable clouds
Evening
15
°
clear sky
Night
14
°
variable clouds
Morning
25
°
mostly cloudy
Afternoon
39
°
mostly cloudy
Evening
31
°
partly cloudy
Night
31
°
partly cloudy
Morning
32
°
cloudy
Afternoon
39
°
cloudy
Evening
29
°
variable clouds
Night
29
°
variable clouds
Morning
32
°
mostly cloudy
Afternoon
39
°
mostly cloudy
Evening
34
°
mostly cloudy
Night
32
°
mostly cloudy
Morning
34
°
snow
Afternoon
43
°
rain
Evening
33
°
mostly cloudy
Night
23
°
mostly cloudy
Morning
23
°
mostly cloudy
Afternoon
29
°
mostly cloudy
Evening
15
°
mostly cloudy
Night
4
°
mostly cloudy
Morning
6
°
cloudy
Afternoon
19
°
cloudy
Evening
15
°
variable clouds
Night
12
°
variable clouds
Morning
19
°
cloudy
Afternoon
28
°
mostly cloudy
Evening
26
°
mostly cloudy
Night
24
°
mostly cloudy
Morning
33
°
mostly cloudy
Afternoon
40
°
mostly cloudy
Evening
33
°
mostly cloudy
Night
30
°
partly cloudy
Morning
32
°
mostly cloudy
Afternoon
39
°
mostly cloudy
Evening
28
°
partly cloudy
Night
23
°
partly cloudy
todayFriday, 01/16
34
°
21
°
variable clouds
tomorrowSaturday, 01/17
41
°
31
°
rain
SundaySunday, 01/18
36
°
32
°
mostly cloudy
MondayMonday, 01/19
38
°
23
°
sunny
TuesdayTuesday, 01/20
19
°
12
°
sunny
WednesdayWednesday, 01/21
39
°
14
°
mostly cloudy
ThursdayThursday, 01/22
39
°
31
°
cloudy
FridayFriday, 01/23
39
°
29
°
mostly cloudy
SaturdaySaturday, 01/24
43
°
32
°
rain and snow
SundaySunday, 01/25
29
°
23
°
mostly cloudy
MondayMonday, 01/26
19
°
4
°
cloudy
TuesdayTuesday, 01/27
28
°
12
°
mostly cloudy
WednesdayWednesday, 01/28
40
°
24
°
mostly cloudy
ThursdayThursday, 01/29
39
°
30
°
mostly cloudy

WindRadar

14 day weather

Fr
21
34
Sa
31
41
Su
32
36
Mo
23
38
Tu
12
19
We
14
39
Th
31
39
Fr
29
39
Sa
32
43
Su
23
29
Mo
4
19
Tu
12
28
We
24
40
Th
30
39
Max (°F)
Min (°F)
moreless

TemperatureRadar

Marine Weather

Water 40°  /  Air 34°
Waves 5 ft  /  
gusts up to 35 mph
Bayshore, Long Island
High tide 08:12 AM / 08:37 PM
Low tide 02:02 AM / 02:53 PM
Water 40°  /  Air 41°
Waves 5 ft  /  
light wind from SW
Bayshore, Long Island
High tide 08:54 AM / 09:18 PM
Low tide 02:48 AM / 03:36 PM

Current regional conditions

Islip/Mac Arthur (98ft)
30.1°
partly cloudy
Wind W 15 mph
Gusts 24 mph

Farmingdale/Republic Airport (82ft)
28.4°
fair
Wind W 15 mph
Gusts 26 mph

Shirley/Brookhaven (82ft)
30.1°
fair
Wind W 15 mph
Gusts 24 mph

Bridgeport/Sikorski Airport (16ft)
30.9°
clear
Wind W 15 mph

Past weather

Weather Station Islip/Mac Arthur
Maximum Temperature [°F] 12/20/2025 to 01/16/2026

RainRadar

Astro info

today
01:39 PM local time
Sun
07:14 AM
04:50 PM
9h 36min
Moon
05:57 AM
02:33 PM
Waning crescent