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.

Tuesday
12th May
41

36

0

0
Wednesday
13th May
39

37

0

0
Thursday
14th May
37

34

4

0
Friday
15th May
36

32

2

1
Saturday
16th May
36

32

5

1

5-day weather forecast updated at 04:00 on Tuesday 12th May 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 Tuesday 12th May 2026

Expect mostly cloudy with light rain in South Georgia & South Sandwich with a maximum temperature of 41°F and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 75% chance of some rain and a gentle breeze of 11 mph from the south-east.

41
°F maximum temperature
36
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
75
% chance of some rain
<5
mm of rainfall expected
36
°F wind chill
11
mph wind from SE

South Georgia & South Sandwich weather for Wednesday 13th May 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 39°F and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 71% chance of some sleet or snow and little or no wind of 4 mph from the south-west.

39
°F maximum temperature
37
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
71
% chance of some sleet or snow
<20
mm of sleet/snow expected
37
°F wind chill
4
mph wind from SW

South Georgia & South Sandwich weather for Thursday 14th May 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 37°F and 4 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 44% chance of some sleet or snow and a gentle breeze of 12 mph from the south-west.

37
°F maximum temperature
34
°F minimum temperature
cloudy with sleet or snow
4
hours of sunshine
0
UV index (None)
44
% chance of some sleet or snow
<5
mm of sleet/snow expected
30
°F wind chill
12
mph wind from SW

South Georgia & South Sandwich weather for Friday 15th May 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 43% chance of some sleet or snow and a moderate breeze of 13 mph from the west.

36
°F maximum temperature
32
°F minimum temperature
cloudy with sleet or snow
2
hours of sunshine
1
UV index (Low)
43
% chance of some sleet or snow
<5
mm of sleet/snow expected
27
°F wind chill
13
mph wind from W

South Georgia & South Sandwich weather for Saturday 16th May 2026

Expect clear skies with flurries of snow in South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 5-10 cm of snow expected with 71% chance of some snow and a moderate breeze of 16 mph from the north-west.