South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 23°F. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Thursday
13th Aug
23

19

5

1
Friday
14th Aug
30

19

3

1
Saturday
15th Aug
32

28

3

1
Sunday
16th Aug
34

27

1

1
Monday
17th Aug
36

30

4

1

5-day weather forecast updated at 04:00 on Thursday 13th August 2026 GMT

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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.

South Georgia & South Sandwich weather forecast by day

Below are the detailed weather forecasts for the South Georgia & South Sandwich for the next 5 days. The forecasts shown are for Grytviken and may not represent the whole of the South Georgia & South Sandwich. Browse more destinations in South Georgia & South Sandwich to view more weather forecasts.

South Georgia & South Sandwich weather for Thursday 13th August 2026

Expect clear skies with flurries of snow in South Georgia & South Sandwich with a maximum temperature of 23°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 27% chance of some snow and a moderate breeze of 12 mph from the south-west.

23
°F maximum temperature
19
°F minimum temperature
clear skies with flurries of snow
5
hours of sunshine
1
UV index (Low)
27
% chance of some snow
<2
cm of snow expected
12
°F wind chill
12
mph wind from SW

South Georgia & South Sandwich weather for Friday 14th August 2026

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of 30°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 11 mph from the south-west.

30
°F maximum temperature
19
°F minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
cm of snow expected
19
°F wind chill
11
mph wind from SW

South Georgia & South Sandwich weather for Saturday 15th August 2026

Expect mostly cloudy with light snow in South Georgia & South Sandwich with a maximum temperature of 32°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 82% chance of some snow and a fresh breeze of 18 mph from the south-west.

32
°F maximum temperature
28
°F minimum temperature
mostly cloudy with light snow
3
hours of sunshine
1
UV index (Low)
82
% chance of some snow
<5
cm of snow expected
21
°F wind chill
18
mph wind from SW

South Georgia & South Sandwich weather for Sunday 16th August 2026

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.

34
°F maximum temperature
27
°F minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
25
°F wind chill
11
mph wind from SW

South Georgia & South Sandwich weather for Monday 17th August 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 66% chance of some sleet or snow and a moderate breeze of 13 mph from the west.