South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 39°F. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Monday
5th Jan
39

36

1

4
Tuesday
6th Jan
41

37

6

7
Wednesday
7th Jan
39

36

5

7
Thursday
8th Jan
39

34

4

7
Friday
9th Jan
37

32

10

9

5-day weather forecast updated at 04:00 on Monday 5th January 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 Monday 5th January 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 39°F, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of sleet/snow expected with 99% chance of some sleet or snow and a fresh breeze of 19 mph from the north-west.

39
°F maximum temperature
36
°F minimum temperature
cloudy with sleet or snow
1
hour of sunshine
4
UV index (Moderate)
99
% chance of some sleet or snow
<20
mm of sleet/snow expected
30
°F wind chill
19
mph wind from NW

South Georgia & South Sandwich weather for Tuesday 6th January 2026

Expect mostly cloudy with light rain in South Georgia & South Sandwich with a maximum temperature of 41°F, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a fresh breeze of 19 mph from the north-west.

41
°F maximum temperature
37
°F minimum temperature
mostly cloudy with light rain
6
hours of sunshine
7
UV index (High)
55
% chance of some rain
<5
mm of rainfall expected
32
°F wind chill
19
mph wind from NW

South Georgia & South Sandwich weather for Wednesday 7th January 2026

Expect mostly cloudy with rain in South Georgia & South Sandwich with a maximum temperature of 39°F, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 15 mph from the west.

39
°F maximum temperature
36
°F minimum temperature
mostly cloudy with rain
5
hours of sunshine
7
UV index (High)
72
% chance of some rain
<20
mm of rainfall expected
32
°F wind chill
15
mph wind from W

South Georgia & South Sandwich weather for Thursday 8th January 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 39°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 67% chance of some sleet or snow and a moderate breeze of 14 mph from the south-west.

39
°F maximum temperature
34
°F minimum temperature
cloudy with sleet or snow
4
hours of sunshine
7
UV index (High)
67
% chance of some sleet or snow
<10
mm of sleet/snow expected
30
°F wind chill
14
mph wind from SW

South Georgia & South Sandwich weather for Friday 9th January 2026

Expect clear skies with flurries of snow in South Georgia & South Sandwich with a maximum temperature of 37°F, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0-2 cm of snow expected with 56% chance of some snow and a gentle breeze of 11 mph from the south-west.