South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 46°F. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Wednesday
11th Mar
46

37

4

4
Thursday
12th Mar
50

45

7

3
Friday
13th Mar
50

45

5

4
Saturday
14th Mar
48

41

2

1
Sunday
15th Mar
43

39

0

3

5-day weather forecast updated at 04:00 on Wednesday 11th March 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 11th March 2026

Expect mostly cloudy with light rain in South Georgia & South Sandwich with a maximum temperature of 46°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a gentle breeze of 9 mph from the south-west.

46
°F maximum temperature
37
°F minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
27
% chance of some rain
<2
mm of rainfall expected
43
°F wind chill
9
mph wind from SW

South Georgia & South Sandwich weather for Thursday 12th March 2026

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of 50°F, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.

50
°F maximum temperature
45
°F minimum temperature
broken clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
mph wind from SW

South Georgia & South Sandwich weather for Friday 13th March 2026

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of 50°F, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south-west.

50
°F maximum temperature
45
°F minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
45
°F wind chill
14
mph wind from SW

South Georgia & South Sandwich weather for Saturday 14th March 2026

Expect mostly cloudy with rain in South Georgia & South Sandwich with a maximum temperature of 48°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 12 mph from the north-west.

48
°F maximum temperature
41
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
84
% chance of some rain
<10
mm of rainfall expected
43
°F wind chill
12
mph wind from NW

South Georgia & South Sandwich weather for Sunday 15th March 2026

Expect mostly cloudy with light rain in South Georgia & South Sandwich with a maximum temperature of 43°F, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and little or no wind of 3 mph from the south-east.