South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 21°F. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Friday
4th Sep
21

18

4

2
Saturday
5th Sep
27

18

4

2
Sunday
6th Sep
30

28

3

2
Monday
7th Sep
32

28

4

3
Tuesday
8th Sep
32

23

4

2

5-day weather forecast updated at 04:00 on Friday 4th September 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 Friday 4th September 2026

Expect mostly cloudy with light snow in South Georgia & South Sandwich with a maximum temperature of 21°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 28% chance of some snow and a light breeze of 7 mph from the south-east.

21
°F maximum temperature
18
°F minimum temperature
mostly cloudy with light snow
4
hours of sunshine
2
UV index (Low)
28
% chance of some snow
<2
cm of snow expected
12
°F wind chill
7
mph wind from SE

South Georgia & South Sandwich weather for Saturday 5th September 2026

Expect clear skies with flurries of snow in South Georgia & South Sandwich with a maximum temperature of 27°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 81% chance of some snow and a moderate breeze of 17 mph from the south-west.

27
°F maximum temperature
18
°F minimum temperature
clear skies with flurries of snow
4
hours of sunshine
2
UV index (Low)
81
% chance of some snow
<2
cm of snow expected
14
°F wind chill
17
mph wind from SW

South Georgia & South Sandwich weather for Sunday 6th September 2026

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 30°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 cm of snow expected with 73% chance of some snow and a moderate breeze of 17 mph from the south-west.

30
°F maximum temperature
28
°F minimum temperature
mostly cloudy with snow
3
hours of sunshine
2
UV index (Low)
73
% chance of some snow
<20
cm of snow expected
19
°F wind chill
17
mph wind from SW

South Georgia & South Sandwich weather for Monday 7th September 2026

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 32°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 5-10 cm of snow expected with 85% chance of some snow and a moderate breeze of 12 mph from the west.

32
°F maximum temperature
28
°F minimum temperature
mostly cloudy with snow
4
hours of sunshine
3
UV index (Moderate)
85
% chance of some snow
<10
cm of snow expected
23
°F wind chill
12
mph wind from W

South Georgia & South Sandwich weather for Tuesday 8th September 2026

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 32°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 10-20 cm of snow expected with 88% chance of some snow and a moderate breeze of 15 mph from the west.