Islip - Macarthur (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius; -
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
Clear.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Islip - Macarthur
Today (8 October 2026)
| Time |
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
22°
|
21°
|
20°
|
19°
|
19°
|
| Feels like temperature (°C) |
19°
|
19°
|
18°
|
18°
|
17°
|
| Wind direction and speed |
WNW
8
|
NW
7
|
NW
6
|
NW
5
|
WNW
5
|
| Wind gust (mph) |
17
|
14
|
11
|
10
|
10
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
37%
|
41%
|
41%
|
41%
|
41%
|
| UV | - | - | - | - | - |
Friday (9 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
17°
|
17°
|
16°
|
15°
|
15°
|
14°
|
14°
|
14°
|
15°
|
16°
|
17°
|
19°
|
20°
|
21°
|
21°
|
21°
|
21°
|
21°
|
20°
|
19°
|
19°
|
18°
|
17°
|
| Feels like temperature (°C) |
17°
|
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
16°
|
| Wind direction and speed (mph) |
WNW
5
|
WNW
4
|
W
5
|
W
5
|
WNW
5
|
W
5
|
W
5
|
W
5
|
W
5
|
W
5
|
WSW
5
|
WSW
6
|
W
8
|
W
9
|
W
10
|
W
10
|
WNW
10
|
WNW
10
|
WNW
9
|
NW
8
|
NW
8
|
NW
6
|
WNW
6
|
WNW
5
|
| Wind gust (mph) |
9
|
9
|
10
|
10
|
10
|
9
|
9
|
9
|
9
|
11
|
13
|
16
|
20
|
21
|
22
|
21
|
21
|
19
|
19
|
16
|
14
|
13
|
11
|
9
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
41%
|
44%
|
50%
|
52%
|
53%
|
55%
|
56%
|
57%
|
57%
|
57%
|
54%
|
47%
|
41%
|
39%
|
38%
|
35%
|
30%
|
26%
|
24%
|
33%
|
39%
|
41%
|
41%
|
41%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 5 | 5 | 4 | 3 | 1 | 1 | 1 | - | - | - | - | - |
Saturday (10 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
16°
|
16°
|
15°
|
14°
|
14°
|
13°
|
12°
|
12°
|
13°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
| Feels like temperature (°C) |
16°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
13°
|
14°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
16°
|
| Wind direction and speed (mph) |
WNW
5
|
WNW
4
|
NW
4
|
WNW
4
|
WNW
4
|
NW
4
|
NW
3
|
NNW
3
|
N
3
|
NNE
3
|
NNE
3
|
NE
4
|
ENE
3
|
ESE
3
|
SSE
3
|
S
3
|
S
4
|
S
4
|
S
5
|
S
5
|
S
5
|
S
5
|
SSE
5
|
SSE
5
|
| Wind gust (mph) |
8
|
8
|
7
|
6
|
6
|
6
|
6
|
6
|
6
|
7
|
8
|
9
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
9
|
9
|
9
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
41%
|
42%
|
45%
|
52%
|
54%
|
55%
|
57%
|
61%
|
63%
|
59%
|
55%
|
48%
|
42%
|
40%
|
40%
|
40%
|
40%
|
41%
|
42%
|
44%
|
46%
|
53%
|
56%
|
63%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 5 | 5 | 4 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Sunday (11 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
 |
|
 |
|
|
|
|
|
 |
|
|
 |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
30%
|
30%
|
40%
|
50%
|
60%
|
60%
|
70%
|
80%
|
80%
|
90%
|
| Temperature (°C) |
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
17°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
15°
|
14°
|
15°
|
15°
|
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
| Wind direction and speed (mph) |
SSE
5
|
SSE
4
|
SE
4
|
SE
5
|
SE
4
|
SE
5
|
SE
5
|
SE
5
|
SE
5
|
SE
5
|
SE
5
|
SE
6
|
SE
8
|
SE
8
|
SE
8
|
SE
8
|
SE
8
|
SE
8
|
SE
8
|
SE
7
|
ESE
8
|
ESE
8
|
ESE
8
|
ESE
8
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
8
|
8
|
8
|
9
|
9
|
11
|
13
|
15
|
16
|
17
|
17
|
17
|
16
|
16
|
15
|
16
|
16
|
17
|
17
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
M
|
M
|
P
|
P
|
P
|
P
|
P
|
P
|
| Humidity |
66%
|
69%
|
72%
|
74%
|
75%
|
76%
|
78%
|
78%
|
79%
|
77%
|
73%
|
71%
|
65%
|
65%
|
66%
|
67%
|
71%
|
75%
|
78%
|
83%
|
86%
|
90%
|
92%
|
92%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Monday (12 October 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
|
|
 |
|
|
|
|
|
|
|
 |
|
|
|
| Chance of precipitation |
90%
|
90%
|
80%
|
70%
|
70%
|
70%
|
60%
|
40%
|
40%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
20°
|
20°
|
21°
|
21°
|
21°
|
20°
|
20°
|
19°
|
| Feels like temperature (°C) |
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
18°
|
18°
|
19°
|
19°
|
20°
|
21°
|
21°
|
21°
|
20°
|
20°
|
19°
|
| Wind direction and speed (mph) |
ESE
8
|
ESE
8
|
ESE
9
|
ESE
9
|
ESE
8
|
SSE
8
|
N
8
|
NNW
7
|
NNW
7
|
N
8
|
N
8
|
N
8
|
N
9
|
N
8
|
N
8
|
N
8
|
N
8
|
N
7
|
NNW
7
|
NNW
7
|
NNW
6
|
NNW
5
|
| Wind gust (mph) |
17
|
18
|
19
|
17
|
17
|
17
|
14
|
14
|
15
|
16
|
16
|
17
|
17
|
17
|
16
|
17
|
15
|
15
|
14
|
12
|
11
|
10
|
| Visibility (description) |
P
|
P
|
P
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
94%
|
94%
|
95%
|
96%
|
96%
|
97%
|
97%
|
96%
|
96%
|
95%
|
93%
|
91%
|
87%
|
82%
|
77%
|
75%
|
74%
|
74%
|
75%
|
77%
|
81%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Tuesday (13 October 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
17°
|
17°
|
16°
|
19°
|
21°
|
21°
|
19°
|
16°
|
| Feels like temperature (°C) |
18°
|
17°
|
16°
|
18°
|
20°
|
19°
|
17°
|
14°
|
| Wind direction and speed (mph) |
NW
4
|
NW
4
|
W
6
|
SW
8
|
SW
10
|
SW
11
|
SSW
10
|
WSW
10
|
| Wind gust (mph) |
9
|
11
|
16
|
20
|
22
|
21
|
21
|
20
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
86%
|
89%
|
77%
|
65%
|
62%
|
67%
|
69%
|
| UV | - | - | 1 | 4 | 3 | 1 | - | - |
Wednesday (14 October 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
14°
|
12°
|
11°
|
13°
|
15°
|
16°
|
14°
|
12°
|
| Feels like temperature (°C) |
12°
|
11°
|
9°
|
11°
|
13°
|
14°
|
12°
|
11°
|
| Wind direction and speed (mph) |
NW
10
|
NW
9
|
NNW
9
|
NNW
10
|
NW
9
|
NW
9
|
NW
9
|
NW
8
|
| Wind gust (mph) |
19
|
18
|
20
|
20
|
20
|
20
|
19
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
71%
|
69%
|
57%
|
44%
|
44%
|
49%
|
57%
|
| UV | - | - | 1 | 4 | 4 | 1 | - | - |
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 8pm (UTC-4) Thursday
Updated 19:32 (UTC+1) on Thu 8 Oct 2026
Loading map...