Grytviken (South Georgia and South Sandwich Islands) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: -2° Celsius; Minimum nighttime temperature: -3° Celsius;
Maximum daytime temperature: -2 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius; -
Maximum daytime temperature: -3° Celsius; Minimum nighttime temperature: -10° Celsius;
Maximum daytime temperature: -3 degrees Celsius; Minimum nighttime temperature: -10 degrees Celsius;
-
Maximum daytime temperature: -7° Celsius; Minimum nighttime temperature: -12° Celsius;
Maximum daytime temperature: -7 degrees Celsius; Minimum nighttime temperature: -12 degrees Celsius; -
Maximum daytime temperature: -3° Celsius; Minimum nighttime temperature: -4° Celsius;
Maximum daytime temperature: -3 degrees Celsius; Minimum nighttime temperature: -4 degrees Celsius;
-
Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -11° Celsius;
Maximum daytime temperature: -1 degrees Celsius; Minimum nighttime temperature: -11 degrees Celsius; -
Maximum daytime temperature: -9° Celsius; Minimum nighttime temperature: -14° Celsius;
Maximum daytime temperature: -9 degrees Celsius; Minimum nighttime temperature: -14 degrees Celsius;
-
Maximum daytime temperature: -9° Celsius; Minimum nighttime temperature: -11° Celsius;
Maximum daytime temperature: -9 degrees Celsius; Minimum nighttime temperature: -11 degrees Celsius;
Overcast changing to light snow in the afternoon.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Grytviken
Today (27 July 2026)
| Time |
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%
|
10%
|
60%
|
80%
|
90%
|
60%
|
40%
|
30%
|
40%
|
30%
|
40%
|
| Temperature |
-6°
|
-6°
|
-5°
|
-3°
|
-3°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
| Feels like temperature (°C) |
-10°
|
-9°
|
-8°
|
-8°
|
-8°
|
-8°
|
-9°
|
-8°
|
-8°
|
-8°
|
-9°
|
| Wind direction and speed |
W
5
|
W
4
|
W
5
|
WNW
7
|
W
11
|
W
13
|
W
14
|
W
13
|
W
13
|
W
15
|
W
17
|
| Wind gust (mph) |
8
|
9
|
11
|
17
|
22
|
22
|
22
|
23
|
22
|
25
|
28
|
| Visibility |
G
|
G
|
M
|
P
|
VP
|
P
|
P
|
P
|
P
|
P
|
P
|
| Humidity |
75%
|
75%
|
84%
|
92%
|
95%
|
89%
|
85%
|
85%
|
85%
|
84%
|
86%
|
| UV | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Tuesday (28 July 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%
|
60%
|
70%
|
90%
|
90%
|
90%
|
80%
|
70%
|
60%
|
30%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
20%
|
20%
|
| Temperature (°C) |
-2°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-3°
|
-3°
|
-4°
|
-4°
|
-5°
|
-5°
|
-5°
|
-6°
|
-6°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-8°
|
| Feels like temperature (°C) |
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-10°
|
-10°
|
-10°
|
-10°
|
-11°
|
-12°
|
-13°
|
-14°
|
-14°
|
-14°
|
-14°
|
-14°
|
-14°
|
-15°
|
-15°
|
| Wind direction and speed (mph) |
W
19
|
W
22
|
W
23
|
W
25
|
W
24
|
W
24
|
W
24
|
WNW
23
|
W
16
|
W
16
|
W
13
|
W
13
|
W
11
|
WSW
13
|
WSW
14
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
14
|
WSW
14
|
WSW
12
|
WSW
12
|
WSW
14
|
WSW
13
|
| Wind gust (mph) |
32
|
35
|
35
|
37
|
38
|
38
|
36
|
32
|
24
|
23
|
23
|
22
|
22
|
26
|
25
|
27
|
24
|
25
|
23
|
22
|
21
|
25
|
23
|
23
|
| Visibility (description) |
P
|
P
|
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
86%
|
85%
|
86%
|
89%
|
88%
|
90%
|
90%
|
92%
|
89%
|
86%
|
85%
|
83%
|
80%
|
78%
|
77%
|
76%
|
76%
|
75%
|
75%
|
75%
|
73%
|
73%
|
71%
|
72%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Wednesday (29 July 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%
|
20%
|
20%
|
20%
|
30%
|
20%
|
20%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-9°
|
-8°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-8°
|
-8°
|
-8°
|
-8°
|
-9°
|
-9°
|
-9°
|
-9°
|
| Feels like temperature (°C) |
-15°
|
-16°
|
-16°
|
-15°
|
-16°
|
-15°
|
-15°
|
-15°
|
-15°
|
-14°
|
-14°
|
-14°
|
-14°
|
-15°
|
-14°
|
-14°
|
-15°
|
-14°
|
-14°
|
-14°
|
-14°
|
-14°
|
-14°
|
-15°
|
| Wind direction and speed (mph) |
WSW
14
|
WSW
15
|
WSW
15
|
WSW
12
|
WSW
14
|
WSW
13
|
WSW
13
|
WSW
11
|
WSW
10
|
WSW
8
|
WSW
9
|
WSW
10
|
WSW
10
|
WSW
13
|
WSW
10
|
WSW
10
|
WSW
11
|
WSW
9
|
SW
7
|
SW
9
|
SW
8
|
SW
8
|
SW
7
|
SW
7
|
| Wind gust (mph) |
24
|
25
|
21
|
22
|
21
|
21
|
20
|
19
|
17
|
17
|
19
|
17
|
22
|
19
|
20
|
20
|
19
|
15
|
14
|
15
|
15
|
14
|
13
|
14
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
M
|
G
|
G
|
M
|
M
|
M
|
G
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
72%
|
73%
|
73%
|
71%
|
74%
|
72%
|
74%
|
74%
|
72%
|
71%
|
71%
|
67%
|
69%
|
69%
|
72%
|
71%
|
73%
|
72%
|
73%
|
71%
|
73%
|
72%
|
72%
|
69%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Thursday (30 July 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 |
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
30%
|
30%
|
20%
|
20%
|
40%
|
40%
|
30%
|
20%
|
30%
|
30%
|
50%
|
50%
|
50%
|
| Temperature (°C) |
-9°
|
-9°
|
-9°
|
-10°
|
-9°
|
-9°
|
-11°
|
-9°
|
-10°
|
-9°
|
-8°
|
-7°
|
-7°
|
-6°
|
-5°
|
-5°
|
-4°
|
-4°
|
-5°
|
-4°
|
-4°
|
-4°
|
-3°
|
-3°
|
| Feels like temperature (°C) |
-14°
|
-14°
|
-14°
|
-15°
|
-15°
|
-14°
|
-16°
|
-14°
|
-14°
|
-14°
|
-12°
|
-11°
|
-11°
|
-11°
|
-11°
|
-11°
|
-10°
|
-10°
|
-11°
|
-11°
|
-10°
|
-10°
|
-9°
|
-9°
|
| Wind direction and speed (mph) |
SW
7
|
SW
6
|
WSW
6
|
WSW
7
|
WSW
7
|
WSW
6
|
SW
6
|
WSW
6
|
W
5
|
WSW
6
|
W
6
|
WNW
5
|
WNW
6
|
WNW
7
|
W
9
|
WNW
11
|
WNW
10
|
W
10
|
W
12
|
WNW
12
|
W
11
|
W
12
|
W
13
|
W
12
|
| Wind gust (mph) |
11
|
13
|
12
|
14
|
13
|
11
|
12
|
11
|
10
|
12
|
10
|
11
|
13
|
14
|
18
|
19
|
19
|
19
|
21
|
19
|
18
|
22
|
22
|
22
|
| Visibility (description) |
G
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
M
|
M
|
P
|
M
|
M
|
P
|
P
|
M
|
M
|
M
|
P
|
P
|
P
|
P
|
| Humidity |
72%
|
72%
|
71%
|
71%
|
74%
|
73%
|
71%
|
74%
|
74%
|
74%
|
74%
|
77%
|
80%
|
80%
|
79%
|
83%
|
81%
|
83%
|
85%
|
84%
|
86%
|
88%
|
88%
|
87%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Friday (31 July 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
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
40%
|
30%
|
50%
|
50%
|
40%
|
50%
|
60%
|
50%
|
60%
|
40%
|
40%
|
40%
|
40%
|
30%
|
40%
|
30%
|
40%
|
30%
|
30%
|
40%
|
30%
|
| Temperature (°C) |
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
-2°
|
-2°
|
-3°
|
-3°
|
-4°
|
-5°
|
-5°
|
-6°
|
-7°
|
-8°
|
-8°
|
-8°
|
| Feels like temperature (°C) |
-8°
|
-8°
|
-8°
|
-9°
|
-8°
|
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-10°
|
-10°
|
-10°
|
-11°
|
-11°
|
-13°
|
-13°
|
-14°
|
-16°
|
-17°
|
-17°
|
-18°
|
| Wind direction and speed (mph) |
W
14
|
W
15
|
W
17
|
W
18
|
W
18
|
W
19
|
WNW
18
|
W
19
|
W
21
|
W
20
|
W
23
|
W
23
|
W
21
|
W
20
|
W
20
|
W
19
|
W
20
|
WSW
17
|
WSW
18
|
WSW
19
|
WSW
21
|
WSW
21
|
WSW
21
|
| Wind gust (mph) |
24
|
28
|
28
|
29
|
29
|
28
|
33
|
32
|
33
|
35
|
37
|
35
|
34
|
33
|
35
|
34
|
32
|
29
|
31
|
33
|
34
|
36
|
40
|
| Visibility (description) |
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
| Humidity |
87%
|
86%
|
85%
|
84%
|
85%
|
85%
|
84%
|
85%
|
85%
|
86%
|
84%
|
83%
|
82%
|
82%
|
82%
|
81%
|
79%
|
80%
|
79%
|
79%
|
79%
|
81%
|
78%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (1 August 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
40%
|
20%
|
10%
|
30%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
-9°
|
-10°
|
-10°
|
-10°
|
-10°
|
-10°
|
-11°
|
-12°
|
| Feels like temperature (°C) |
-19°
|
-20°
|
-20°
|
-19°
|
-17°
|
-17°
|
-17°
|
-18°
|
| Wind direction and speed (mph) |
SW
21
|
SW
21
|
SW
20
|
SW
17
|
SW
11
|
SW
9
|
SW
8
|
SW
6
|
| Wind gust (mph) |
40
|
38
|
40
|
30
|
22
|
18
|
15
|
11
|
| Visibility (description) |
P
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
| Humidity |
78%
|
79%
|
76%
|
75%
|
71%
|
72%
|
70%
|
69%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
Sunday (2 August 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
 |
|
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
10%
|
10%
|
20%
|
30%
|
30%
|
| Temperature (°C) |
-12°
|
-12°
|
-13°
|
-12°
|
-10°
|
-11°
|
-11°
|
-11°
|
| Feels like temperature (°C) |
-17°
|
-18°
|
-19°
|
-17°
|
-15°
|
-16°
|
-16°
|
-17°
|
| Wind direction and speed (mph) |
SW
6
|
SW
6
|
SW
5
|
SW
6
|
WSW
6
|
WSW
6
|
SW
6
|
WSW
7
|
| Wind gust (mph) |
11
|
11
|
10
|
11
|
12
|
12
|
13
|
13
|
| Visibility (description) |
M
|
G
|
M
|
G
|
G
|
M
|
M
|
G
|
| Humidity |
70%
|
68%
|
68%
|
70%
|
72%
|
70%
|
72%
|
71%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
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Forecast
Forecast for 2pm (UTC-2) Monday
Updated 13:16 (UTC+1) on Mon 27 Jul 2026
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