Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be 34°F. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Wednesday
16th Sep
34

30

4

3
Thursday
17th Sep
34

28

2

2
Friday
18th Sep
32

27

7

3
Saturday
19th Sep
36

30

0

2
Sunday
20th Sep
34

28

4

4

5-day weather forecast updated at 04:00 on Wednesday 16th September 2026 GMT

More about the Grytviken

Grytviken by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the South Georgia

The 5-day weather forecast for South Georgia & South Sandwich, represented by Grytviken, (Grytviken) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Grytviken weather forecast by day

Below are the detailed weather forecasts for Grytviken for the next 5 days.

Grytviken weather for Wednesday 16th September 2026

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 70% chance of some sleet or snow and a fresh breeze of 21 mph from the west.

34
°F maximum temperature
30
°F minimum temperature
cloudy with sleet or snow
4
hours of sunshine
3
UV index (Moderate)
70
% chance of some sleet or snow
<5
mm of sleet/snow expected
23
°F wind chill
21
mph wind from W

Grytviken weather for Thursday 17th September 2026

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 cm of snow expected with 61% chance of some snow and a moderate breeze of 16 mph from the west.

34
°F maximum temperature
28
°F minimum temperature
mostly cloudy with snow
2
hours of sunshine
2
UV index (Low)
61
% chance of some snow
<10
cm of snow expected
25
°F wind chill
16
mph wind from W

Grytviken weather for Friday 18th September 2026

Expect scattered clouds in Grytviken, South Georgia & South Sandwich with a maximum temperature of 32°F, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 11 mph from the south-west.

32
°F maximum temperature
27
°F minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
23
°F wind chill
11
mph wind from SW

Grytviken weather for Saturday 19th September 2026

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 89% chance of some snow and a fresh breeze of 19 mph from the north-west.

36
°F maximum temperature
30
°F minimum temperature
mostly cloudy with snow
0
hours of sunshine
2
UV index (Low)
89
% chance of some snow
<10
cm of snow expected
25
°F wind chill
19
mph wind from NW

Grytviken weather for Sunday 20th September 2026

Expect mostly cloudy with light snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 cm of snow expected with 79% chance of some snow and a moderate gale of 36 mph from the west.