Long range weather outlook for Grytviken includes 14 day forecast summary:
The next 14 day outlook for Grytviken shows the average daytime maximum temperature will be around 1°C, with a high for the two weeks of 8°C expected on the afternoon of Sunday 5th.
The mean minimum temperature will be -4°C, dipping to its lowest on the evening of Sunday 12th at -7°C.
The next 14 days will
have some days seeing a little precipitation and some days with rain or snow.
Current predictions suggest Sunday 12th will have the most precipitation with an accumulation of around 11.0mm.
On the whole winds are likely to be moderate.
Fri 03 May | 01:00 |
SSW
|
6 / 11 mph
|
25 / 18°F
| 79% |
994 mb
|
25%
|
0.0 In
|
|
| 04:00 |
SSW
|
6 / 12 mph
|
25 / 17°F
| 77% |
993 mb
|
23%
|
0.0 In
|
|
| 07:00 |
SSW
|
5 / 9 mph
|
25 / 19°F
| 75% |
993 mb
|
35%
|
0.0 In
|
|
| 10:00 |
SSW
|
3 / 4 mph
|
30 / 27°F
| 77% |
993 mb
|
34%
|
0.0 In
|
|
| 13:00 |
WNW
|
3 / 4 mph
|
32 / 29°F
| 79% |
993 mb
|
49%
|
0.0 In
|
|
| 16:00 |
W
|
5 / 7 mph
|
32 / 27°F
| 80% |
993 mb
|
26%
|
0.0 In
|
|
| 19:00 |
SW
|
9 / 17 mph
|
31 / 23°F
| 83% |
993 mb
|
32%
|
0.0 In
|
|
| 22:00 |
SW
|
10 / 21 mph
|
29 / 20°F
| 89% |
994 mb
|
19%
|
0.0 In
|
|
Sat 04 May | 19:00 |
WSW
|
10 / 18 mph
|
33 / 25°F
| 91% |
1005 mb
|
36%
|
0.0 In
|
|
| 22:00 |
SW
|
11 / 21 mph
|
31 / 22°F
| 83% |
1006 mb
|
6%
|
0.0 In
|
|
Sun 05 May | 01:00 |
SW
|
11 / 16 mph
|
34 / 26°F
| 81% |
1007 mb
|
12%
|
0.0 In
|
|
| 04:00 |
SW
|
11 / 22 mph
|
31 / 22°F
| 85% |
1008 mb
|
15%
|
0.0 In
|
|
| 07:00 |
WSW
|
9 / 18 mph
|
31 / 23°F
| 84% |
1009 mb
|
19%
|
0.0 In
|
|
| 10:00 |
SSW
|
5 / 7 mph
|
39 / 35°F
| 79% |
1009 mb
|
34%
|
0.0 In
|
|
| 13:00 |
NNW
|
2 / 2 mph
|
45 / 45°F
| 87% |
1006 mb
|
100%
|
0.0 In
|
|
| 16:00 |
NNW
|
2 / 2 mph
|
46 / 46°F
| 98% |
1003 mb
|
100%
|
0.1 In
|
|
| 19:00 |
WNW
|
9 / 11 mph
|
41 / 35°F
| 94% |
1000 mb
|
55%
|
0.0 In
|
|
| 22:00 |
W
|
7 / 13 mph
|
36 / 31°F
| 92% |
996 mb
|
100%
|
0.0 In
|
|
Mon 06 May | 01:00 |
W
|
3 / 6 mph
|
32 / 29°F
| 94% |
992 mb
|
73%
|
0.0 In
|
|
| 04:00 |
WNW
|
3 / 6 mph
|
31 / 29°F
| 99% |
987 mb
|
100%
|
0.1 In
|
|
| 07:00 |
SW
|
3 / 6 mph
|
31 / 28°F
| 99% |
985 mb
|
100%
|
0.1 In
|
|
| 10:00 |
WSW
|
8 / 13 mph
|
34 / 26°F
| 88% |
986 mb
|
73%
|
0.1 In
|
|
| 13:00 |
SW
|
9 / 13 mph
|
35 / 28°F
| 87% |
986 mb
|
15%
|
0.0 In
|
|
| 16:00 |
SSW
|
4 / 5 mph
|
36 / 32°F
| 84% |
986 mb
|
48%
|
0.0 In
|
|
| 19:00 |
E
|
3 / 3 mph
|
34 / 32°F
| 92% |
986 mb
|
100%
|
0.0 In
|
|
| 22:00 |
SE
|
9 / 11 mph
|
33 / 26°F
| 98% |
986 mb
|
100%
|
0.0 In
|
|
Tue 07 May | 01:00 |
SE
|
9 / 19 mph
|
26 / 16°F
| 99% |
987 mb
|
100%
|
0.0 In
|
|
| 04:00 |
SE
|
10 / 20 mph
|
25 / 15°F
| 89% |
990 mb
|
100%
|
0.0 In
|
|
| 07:00 |
SSW
|
6 / 7 mph
|
28 / 22°F
| 85% |
995 mb
|
86%
|
0.0 In
|
|
| 10:00 |
SW
|
10 / 12 mph
|
27 / 18°F
| 77% |
998 mb
|
6%
|
0.0 In
|
|
| 13:00 |
SW
|
9 / 10 mph
|
28 / 20°F
| 76% |
1000 mb
|
12%
|
0.0 In
|
|
| 16:00 |
SW
|
9 / 11 mph
|
27 / 17°F
| 77% |
1003 mb
|
15%
|
0.0 In
|
|
| 19:00 |
SSW
|
8 / 10 mph
|
27 / 19°F
| 77% |
1005 mb
|
49%
|
0.0 In
|
|
| 22:00 |
SW
|
8 / 10 mph
|
27 / 19°F
| 77% |
1008 mb
|
48%
|
0.0 In
|
|
Wed 08 May | 01:00 |
SSW
|
11 / 21 mph
|
21 / 10°F
| 77% |
1011 mb
|
10%
|
0.0 In
|
|
| 04:00 |
SW
|
9 / 19 mph
|
20 / 10°F
| 77% |
1014 mb
|
9%
|
0.0 In
|
|
| 07:00 |
SSW
|
9 / 18 mph
|
20 / 10°F
| 77% |
1017 mb
|
10%
|
0.0 In
|
|
| 10:00 |
SSW
|
9 / 16 mph
|
22 / 12°F
| 75% |
1019 mb
|
4%
|
0.0 In
|
|
| 13:00 |
SSW
|
7 / 12 mph
|
23 / 15°F
| 74% |
1021 mb
|
4%
|
0.0 In
|
|
| 16:00 |
SSW
|
5 / 10 mph
|
23 / 16°F
| 72% |
1021 mb
|
7%
|
0.0 In
|
|
| 19:00 |
SW
|
5 / 10 mph
|
22 / 16°F
| 72% |
1023 mb
|
7%
|
0.0 In
|
|
| 22:00 |
SSW
|
7 / 15 mph
|
21 / 13°F
| 73% |
1022 mb
|
2%
|
0.0 In
|
|
Thu 09 May | 01:00 |
SSW
|
6 / 10 mph
|
26 / 19°F
| 76% |
1022 mb
|
4%
|
0.0 In
|
|
| 04:00 |
SW
|
4 / 8 mph
|
22 / 17°F
| 71% |
1020 mb
|
17%
|
0.0 In
|
|
| 07:00 |
SSW
|
4 / 9 mph
|
22 / 17°F
| 71% |
1018 mb
|
3%
|
0.0 In
|
|
| 10:00 |
SSW
|
5 / 6 mph
|
32 / 27°F
| 73% |
1017 mb
|
6%
|
0.0 In
|
|
| 13:00 |
SSW
|
3 / 3 mph
|
39 / 38°F
| 71% |
1016 mb
|
12%
|
0.0 In
|
|
| 16:00 |
S
|
2 / 3 mph
|
41 / 39°F
| 71% |
1013 mb
|
25%
|
0.0 In
|
|
| 19:00 |
SE
|
3 / 4 mph
|
35 / 32°F
| 72% |
1012 mb
|
34%
|
0.0 In
|
|
| 22:00 |
SE
|
4 / 6 mph
|
29 / 24°F
| 73% |
1010 mb
|
61%
|
0.0 In
|
|
Fri 10 May | 04:00 |
SW
|
9 / 13 mph
|
32 / 24°F
| 81% |
977 mb
|
23%
|
0.0 In
|
|
| 10:00 |
SSE
|
6 / 8 mph
|
33 / 27°F
| 97% |
975 mb
|
100%
|
0.0 In
|
|
| 16:00 |
W
|
8 / 10 mph
|
36 / 30°F
| 93% |
956 mb
|
72%
|
0.0 In
|
|
| 22:00 |
SSE
|
12 / 16 mph
|
32 / 23°F
| 89% |
978 mb
|
100%
|
0.0 In
|
|
Sat 11 May | 04:00 |
SSW
|
12 / 22 mph
|
20 / 8°F
| 77% |
991 mb
|
4%
|
0.0 In
|
|
| 10:00 |
SSW
|
8 / 12 mph
|
22 / 13°F
| 71% |
1005 mb
|
100%
|
0.0 In
|
|
| 16:00 |
SE
|
13 / 20 mph
|
32 / 22°F
| 82% |
1006 mb
|
27%
|
0.0 In
|
|
| 22:00 |
SW
|
12 / 19 mph
|
30 / 20°F
| 80% |
997 mb
|
14%
|
0.0 In
|
|
Sun 12 May | 04:00 |
SSE
|
9 / 18 mph
|
22 / 13°F
| 77% |
1008 mb
|
7%
|
0.0 In
|
|
| 10:00 |
W
|
13 / 16 mph
|
38 / 30°F
| 96% |
989 mb
|
100%
|
0.2 In
|
|
| 16:00 |
SSW
|
5 / 9 mph
|
29 / 24°F
| 80% |
1010 mb
|
9%
|
0.0 In
|
|
| 22:00 |
SW
|
15 / 25 mph
|
19 / 5°F
| 78% |
1000 mb
|
14%
|
0.2 In
|
|
Mon 13 May | 04:00 |
SW
|
7 / 16 mph
|
18 / 8°F
| 81% |
1010 mb
|
3%
|
0.0 In
|
|
| 10:00 |
SW
|
8 / 11 mph
|
30 / 22°F
| 76% |
1004 mb
|
13%
|
0.1 In
|
|
| 16:00 |
SSW
|
7 / 12 mph
|
34 / 28°F
| 78% |
1007 mb
|
72%
|
0.0 In
|
|
| 22:00 |
W
|
10 / 15 mph
|
27 / 18°F
| 88% |
991 mb
|
40%
|
0.1 In
|
|
Tue 14 May | 04:00 |
SSW
|
10 / 22 mph
|
21 / 9°F
| 78% |
1008 mb
|
14%
|
0.0 In
|
|
| 10:00 |
SSW
|
13 / 21 mph
|
23 / 11°F
| 77% |
987 mb
|
6%
|
0.3 In
|
|
| 16:00 |
SSW
|
12 / 19 mph
|
30 / 20°F
| 75% |
1011 mb
|
7%
|
0.1 In
|
|
| 22:00 |
WSW
|
8 / 14 mph
|
21 / 12°F
| 81% |
994 mb
|
25%
|
0.1 In
|
|
Wed 15 May | 04:00 |
SSW
|
10 / 17 mph
|
18 / 6°F
| 73% |
1012 mb
|
33%
|
0.0 In
|
|
| 10:00 |
WSW
|
12 / 19 mph
|
29 / 19°F
| 79% |
996 mb
|
7%
|
0.1 In
|
|
| 16:00 |
SW
|
9 / 14 mph
|
26 / 17°F
| 76% |
1009 mb
|
46%
|
0.0 In
|
|
| 22:00 |
WSW
|
13 / 25 mph
|
28 / 17°F
| 82% |
999 mb
|
11%
|
0.1 In
|
|
Thu 16 May | 04:00 |
SW
|
12 / 22 mph
|
22 / 10°F
| 78% |
1006 mb
|
5%
|
0.0 In
|
|
| 10:00 |
W
|
11 / 18 mph
|
36 / 28°F
| 92% |
1001 mb
|
31%
|
0.3 In
|
|
| 16:00 |
W
|
12 / 19 mph
|
38 / 31°F
| 95% |
1002 mb
|
64%
|
0.1 In
|
|
| 22:00 |
NW
|
10 / 18 mph
|
34 / 27°F
| 99% |
999 mb
|
100%
|
0.2 In
|
|
Fri 17 May | 04:00 |
WSW
|
11 / 18 mph
|
39 / 31°F
| 91% |
1000 mb
|
23%
|
0.2 In
|
|
| 10:00 |
NW
|
9 / 16 mph
|
36 / 29°F
| 98% |
994 mb
|
100%
|
0.4 In
|
|
| 16:00 |
SW
|
4 / 9 mph
|
21 / 14°F
| 68% |
1004 mb
|
8%
|
0.0 In
|
|
| 22:00 |
W
|
10 / 17 mph
|
35 / 27°F
| 85% |
986 mb
|
5%
|
0.5 In
|
|
Sat 18 May | 04:00 |
NW
|
14 / 23 mph
|
37 / 29°F
| 95% |
998 mb
|
72%
|
0.0 In
|
|
| 10:00 |
SW
|
14 / 24 mph
|
31 / 20°F
| 80% |
987 mb
|
5%
|
0.0 In
|
|
| 16:00 |
NW
|
10 / 16 mph
|
35 / 27°F
| 98% |
993 mb
|
100%
|
0.1 In
|
|
| 22:00 |
SW
|
12 / 20 mph
|
29 / 19°F
| 79% |
996 mb
|
3%
|
0.1 In
|
|