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
7th Jan
5

2

4

6
Thursday
8th Jan
4

1

4

7
Friday
9th Jan
3

1

9

7
Saturday
10th Jan
4

0

7

7
Sunday
11th Jan
5

0

13

9

5-day weather forecast updated at 04:00 on Wednesday 7th January 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 7th January 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 5°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 77% chance of some sleet or snow and a moderate breeze of 22 kph from the west.

5
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
4
hours of sunshine
6
UV index (High)
77
% chance of some sleet or snow
<20
mm of sleet/snow expected
1
°C wind chill
22
kph wind from W

South Georgia & South Sandwich weather for Thursday 8th January 2026

Expect mostly cloudy with light snow in South Georgia & South Sandwich with a maximum temperature of 4°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 cm of snow expected with 41% chance of some snow and a moderate breeze of 21 kph from the south-west.

4
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light snow
4
hours of sunshine
7
UV index (High)
41
% chance of some snow
<5
cm of snow expected
-1
°C wind chill
21
kph wind from SW

South Georgia & South Sandwich weather for Friday 9th January 2026

Expect clear skies with flurries of snow in South Georgia & South Sandwich with a maximum temperature of 3°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0-2 cm of snow expected with 57% chance of some snow and a gentle breeze of 17 kph from the south-west.

3
°C maximum temperature
1
°C minimum temperature
clear skies with flurries of snow
9
hours of sunshine
7
UV index (High)
57
% chance of some snow
<2
cm of snow expected
-1
°C wind chill
17
kph wind from SW

South Georgia & South Sandwich weather for Saturday 10th January 2026

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of 4°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

4
°C maximum temperature
0
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
1
°C wind chill
13
kph wind from SW

South Georgia & South Sandwich weather for Sunday 11th January 2026

Expect scattered clouds in South Georgia & South Sandwich with a maximum temperature of 5°C, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.