South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 34°F. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Tuesday
1st Sep
34

30

0

1
Wednesday
2nd Sep
34

32

3

2
Thursday
3rd Sep
36

21

1

1
Friday
4th Sep
21

18

2

2
Saturday
5th Sep
19

16

4

2

5-day weather forecast updated at 04:00 on Tuesday 1st 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 Tuesday 1st September 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 99% chance of some sleet or snow and a moderate breeze of 14 mph from the south-west.

34
°F maximum temperature
30
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
99
% chance of some sleet or snow
<20
mm of sleet/snow expected
25
°F wind chill
14
mph wind from SW

South Georgia & South Sandwich weather for Wednesday 2nd September 2026

Expect mostly cloudy with light snow in South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 52% chance of some snow and a moderate breeze of 14 mph from the north-west.

34
°F maximum temperature
32
°F minimum temperature
mostly cloudy with light snow
3
hours of sunshine
2
UV index (Low)
52
% chance of some snow
<5
cm of snow expected
25
°F wind chill
14
mph wind from NW

South Georgia & South Sandwich weather for Thursday 3rd September 2026

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 cm of snow expected with 88% chance of some snow and a moderate breeze of 17 mph from the north-west.

36
°F maximum temperature
21
°F minimum temperature
mostly cloudy with snow
1
hour of sunshine
1
UV index (Low)
88
% chance of some snow
<10
cm of snow expected
25
°F wind chill
17
mph wind from NW

South Georgia & South Sandwich weather for Friday 4th September 2026

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 21°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 cm of snow expected with 50% chance of some snow and a gentle breeze of 10 mph from the south.

21
°F maximum temperature
18
°F minimum temperature
mostly cloudy with snow
2
hours of sunshine
2
UV index (Low)
50
% chance of some snow
<10
cm of snow expected
10
°F wind chill
10
mph wind from S

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

Expect mostly cloudy with light snow in South Georgia & South Sandwich with a maximum temperature of 19°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 60% chance of some snow and a gentle breeze of 10 mph from the west.