South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 11°C. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Wednesday
14th Jan
11

5

7

8
Thursday
15th Jan
11

6

8

6
Friday
16th Jan
9

3

3

2
Saturday
17th Jan
5

3

1

1
Sunday
18th Jan
5

2

5

6

5-day weather forecast updated at 04:01 on Wednesday 14th 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 14th January 2026

Expect sunshine and showers in South Georgia & South Sandwich with a maximum temperature of 11°C, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a fresh breeze of 29 kph from the west.

11
°C maximum temperature
5
°C minimum temperature
sunshine and showers
7
hours of sunshine
8
UV index (Very High)
71
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
29
kph wind from W

South Georgia & South Sandwich weather for Thursday 15th January 2026

Expect sunshine and showers in South Georgia & South Sandwich with a maximum temperature of 11°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a moderate breeze of 28 kph from the west.

11
°C maximum temperature
6
°C minimum temperature
sunshine and showers
8
hours of sunshine
6
UV index (High)
21
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
28
kph wind from W

South Georgia & South Sandwich weather for Friday 16th January 2026

Expect mostly cloudy with rain in South Georgia & South Sandwich with a maximum temperature of 9°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 28 kph from the north-west.

9
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
2
UV index (Low)
68
% chance of some rain
<20
mm of rainfall expected
6
°C wind chill
28
kph wind from NW

South Georgia & South Sandwich weather for Saturday 17th January 2026

Expect mostly cloudy with rain 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 10-20 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 28 kph from the west.

5
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
84
% chance of some rain
<20
mm of rainfall expected
1
°C wind chill
28
kph wind from W

South Georgia & South Sandwich weather for Sunday 18th 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 5 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 55% chance of some sleet or snow and a gentle breeze of 15 kph from the south-west.