South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be -5°C. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Wednesday
12th Aug
-5

-8

1

1
Thursday
13th Aug
-5

-8

5

1
Friday
14th Aug
-2

-7

8

1
Saturday
15th Aug
-1

-2

4

1
Sunday
16th Aug
0

-2

1

1

5-day weather forecast updated at 04:00 on Wednesday 12th 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 Wednesday 12th August 2026

Expect mostly cloudy with light snow in South Georgia & South Sandwich with a maximum temperature of -5°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 39% chance of some snow and a fresh breeze of 29 kph from the south-west.

-5
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
39
% chance of some snow
<5
cm of snow expected
-13
°C wind chill
29
kph wind from SW

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 -5°C, 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 24 kph from the south-west.

-5
°C maximum temperature
-8
°C 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
-13
°C wind chill
24
kph wind from SW

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

Expect clear skies with flurries of snow in South Georgia & South Sandwich with a maximum temperature of -2°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0-2 cm of snow expected with 44% chance of some snow and a gentle breeze of 19 kph from the south-west.

-2
°C maximum temperature
-7
°C minimum temperature
clear skies with flurries of snow
8
hours of sunshine
1
UV index (Low)
44
% chance of some snow
<2
cm of snow expected
-8
°C wind chill
19
kph 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 -1°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 cm of snow expected with 64% chance of some snow and a moderate breeze of 28 kph from the south-west.

-1
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light snow
4
hours of sunshine
1
UV index (Low)
64
% chance of some snow
<5
cm of snow expected
-7
°C wind chill
28
kph wind from SW

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

Expect mostly cloudy with light snow in South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 58% chance of some snow and a moderate breeze of 23 kph from the south-west.