Gough Island (St Helena - Ascension and Tristan Da Cunha) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
Heavy rain changing to clear by early evening.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Gough Island
Today (11 August 2026)
| Time |
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 |
≥95%
|
≥95%
|
≥95%
|
50%
|
10%
|
20%
|
30%
|
30%
|
<5%
|
10%
|
| Temperature |
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
| Wind direction and speed |
N
47
|
N
46
|
N
44
|
NNW
40
|
NNW
35
|
NNW
31
|
NNW
30
|
NNW
31
|
NW
31
|
NW
31
|
| Wind gust (mph) |
64
|
62
|
59
|
52
|
44
|
41
|
41
|
41
|
41
|
42
|
| Visibility |
P
|
P
|
P
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
88%
|
91%
|
91%
|
92%
|
91%
|
90%
|
86%
|
85%
|
84%
|
| UV | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Wednesday (12 August 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 |
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
30%
|
40%
|
60%
|
70%
|
60%
|
50%
|
50%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
NW
32
|
NW
33
|
NW
34
|
NW
35
|
NW
35
|
WNW
35
|
WNW
33
|
WNW
31
|
WNW
28
|
WNW
26
|
WNW
25
|
NW
24
|
NW
24
|
NW
24
|
NNW
25
|
NNW
26
|
NNW
27
|
NNW
28
|
NNW
29
|
NNW
29
|
NNW
30
|
NNW
30
|
NNW
29
|
NNW
28
|
| Wind gust (mph) |
44
|
45
|
46
|
46
|
46
|
45
|
43
|
40
|
37
|
34
|
32
|
32
|
31
|
32
|
34
|
35
|
36
|
37
|
39
|
39
|
39
|
39
|
38
|
37
|
| 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 |
82%
|
77%
|
75%
|
75%
|
75%
|
75%
|
74%
|
74%
|
73%
|
73%
|
69%
|
70%
|
70%
|
69%
|
72%
|
75%
|
75%
|
75%
|
76%
|
76%
|
78%
|
80%
|
83%
|
84%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Thursday (13 August 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 |
70%
|
70%
|
60%
|
70%
|
50%
|
50%
|
30%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
40%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
12°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
NNW
27
|
NNW
27
|
NW
26
|
NW
25
|
WNW
24
|
W
25
|
W
26
|
WSW
29
|
WSW
30
|
WSW
29
|
WSW
29
|
WSW
28
|
WSW
26
|
WSW
23
|
WSW
23
|
W
21
|
WNW
20
|
NW
19
|
NNW
21
|
NNW
26
|
N
30
|
N
34
|
N
37
|
N
40
|
| Wind gust (mph) |
36
|
35
|
34
|
33
|
33
|
35
|
38
|
40
|
40
|
40
|
39
|
37
|
34
|
31
|
30
|
28
|
26
|
27
|
33
|
39
|
45
|
49
|
53
|
56
|
| Visibility (description) |
G
|
G
|
G
|
M
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
84%
|
83%
|
82%
|
78%
|
77%
|
76%
|
71%
|
68%
|
67%
|
67%
|
65%
|
64%
|
63%
|
62%
|
62%
|
61%
|
59%
|
62%
|
64%
|
66%
|
67%
|
72%
|
74%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (14 August 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 |
60%
|
90%
|
90%
|
90%
|
80%
|
70%
|
40%
|
50%
|
30%
|
40%
|
40%
|
20%
|
20%
|
20%
|
40%
|
40%
|
40%
|
40%
|
60%
|
50%
|
50%
|
50%
|
50%
|
60%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
| Wind direction and speed (mph) |
N
41
|
N
42
|
NNW
42
|
NNW
41
|
NNW
36
|
NW
33
|
NW
32
|
WNW
31
|
WNW
32
|
WNW
33
|
WNW
33
|
WNW
35
|
WNW
34
|
WNW
36
|
W
36
|
W
35
|
W
33
|
W
34
|
W
31
|
W
29
|
W
29
|
W
27
|
WSW
26
|
WSW
26
|
| Wind gust (mph) |
57
|
59
|
58
|
54
|
48
|
44
|
42
|
43
|
44
|
44
|
47
|
47
|
48
|
49
|
48
|
48
|
46
|
45
|
41
|
40
|
39
|
37
|
36
|
36
|
| Visibility (description) |
VG
|
P
|
P
|
P
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
79%
|
83%
|
83%
|
82%
|
79%
|
77%
|
74%
|
71%
|
66%
|
67%
|
66%
|
66%
|
66%
|
65%
|
66%
|
66%
|
67%
|
68%
|
67%
|
67%
|
68%
|
68%
|
68%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (15 August 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 |
50%
|
50%
|
40%
|
70%
|
50%
|
40%
|
50%
|
40%
|
50%
|
30%
|
30%
|
10%
|
20%
|
30%
|
30%
|
30%
|
20%
|
40%
|
30%
|
30%
|
20%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
| Wind direction and speed (mph) |
WSW
25
|
WSW
25
|
WSW
24
|
WSW
25
|
WSW
25
|
WSW
24
|
WSW
24
|
WSW
24
|
WSW
24
|
WSW
23
|
WSW
23
|
WSW
23
|
WSW
22
|
WSW
22
|
WSW
22
|
WSW
21
|
WSW
21
|
WSW
20
|
WSW
21
|
W
20
|
W
20
|
W
20
|
W
18
|
W
19
|
| Wind gust (mph) |
35
|
34
|
34
|
35
|
34
|
34
|
34
|
34
|
34
|
33
|
32
|
31
|
30
|
30
|
29
|
30
|
29
|
29
|
28
|
28
|
28
|
27
|
26
|
27
|
| 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 |
67%
|
67%
|
66%
|
67%
|
69%
|
67%
|
67%
|
67%
|
66%
|
64%
|
65%
|
64%
|
62%
|
63%
|
64%
|
64%
|
64%
|
64%
|
65%
|
63%
|
64%
|
63%
|
63%
|
63%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Sunday (16 August 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
50%
|
50%
|
40%
|
30%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
9°
|
8°
|
8°
|
9°
|
8°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
| Wind direction and speed (mph) |
W
20
|
WNW
23
|
W
23
|
W
22
|
WSW
21
|
WSW
23
|
WSW
24
|
WSW
25
|
| Wind gust (mph) |
30
|
34
|
32
|
29
|
32
|
34
|
34
|
33
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
64%
|
65%
|
69%
|
67%
|
66%
|
66%
|
66%
|
65%
|
| UV | - | - | - | 1 | 3 | 1 | 1 | - |
Monday (17 August 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
10%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
5°
|
6°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
WSW
23
|
WSW
23
|
WSW
24
|
WSW
24
|
W
25
|
W
25
|
W
25
|
W
23
|
| Wind gust (mph) |
33
|
34
|
33
|
34
|
35
|
36
|
36
|
35
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
64%
|
65%
|
67%
|
68%
|
70%
|
72%
|
73%
|
| UV | - | - | - | 1 | 2 | 1 | 1 | - |
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Forecast for 3pm (UTC) Tuesday
Updated 13:05 (UTC+1) on Tue 11 Aug 2026
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