South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 41°F. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Monday
19th Jan
41

34

4

6
Tuesday
20th Jan
45

39

6

2
Wednesday
21st Jan
45

37

8

7
Thursday
22nd Jan
46

39

1

1

5-day weather forecast updated at 04:01 on Saturday 17th 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 Monday 19th January 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 41°F, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 99% chance of some sleet or snow and a fresh breeze of 19 mph from the west.

41
°F maximum temperature
34
°F minimum temperature
cloudy with sleet or snow
4
hours of sunshine
6
UV index (High)
99
% chance of some sleet or snow
<10
mm of sleet/snow expected
34
°F wind chill
19
mph wind from W

South Georgia & South Sandwich weather for Tuesday 20th January 2026

Expect mostly cloudy with rain in South Georgia & South Sandwich with a maximum temperature of 45°F, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a fresh breeze of 21 mph from the west.

45
°F maximum temperature
39
°F minimum temperature
mostly cloudy with rain
6
hours of sunshine
2
UV index (Low)
61
% chance of some rain
<10
mm of rainfall expected
36
°F wind chill
21
mph wind from W

South Georgia & South Sandwich weather for Wednesday 21st January 2026

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of 45°F, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north-west.

45
°F maximum temperature
37
°F minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
41
°F wind chill
10
mph wind from NW

South Georgia & South Sandwich weather for Thursday 22nd January 2026

Expect mostly cloudy with rain in South Georgia & South Sandwich with a maximum temperature of 46°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 82% chance of some rain and a fresh breeze of 19 mph from the west.