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.

Tuesday
12th May
5

2

0

0
Wednesday
13th May
4

3

0

0
Thursday
14th May
3

1

4

0
Friday
15th May
2

0

2

1
Saturday
16th May
2

0

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 5°C 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 17 kph from the south-east.

5
°C maximum temperature
2
°C 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
2
°C wind chill
17
kph 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 4°C 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 6 kph from the south-west.

4
°C maximum temperature
3
°C 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
3
°C wind chill
6
kph 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 3°C 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 19 kph from the south-west.

3
°C maximum temperature
1
°C 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
-1
°C wind chill
19
kph 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 2°C, 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 21 kph from the west.

2
°C maximum temperature
0
°C 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
-3
°C wind chill
21
kph 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 2°C, 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 26 kph from the north-west.