South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be -2°C. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Tuesday
29th Sep
-2

-5

12

6
Wednesday
30th Sep
1

-6

5

4
Thursday
1st Oct
0

-6

10

4
Friday
2nd Oct
0

-4

3

4
Saturday
3rd Oct
-5

-8

7

6

5-day weather forecast updated at 04:00 on Tuesday 29th 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 29th September 2026

Expect scattered clouds in South Georgia & South Sandwich with a maximum temperature of -2°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 25 kph from the south-west.

-2
°C maximum temperature
-5
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
cm of snow expected
-8
°C wind chill
25
kph wind from SW

South Georgia & South Sandwich weather for Wednesday 30th September 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 63% chance of some sleet or snow and a fresh breeze of 31 kph from the south-west.

1
°C maximum temperature
-6
°C minimum temperature
cloudy with sleet or snow
5
hours of sunshine
4
UV index (Moderate)
63
% chance of some sleet or snow
<2
mm of sleet/snow expected
-6
°C wind chill
31
kph wind from SW

South Georgia & South Sandwich weather for Thursday 1st October 2026

Expect scattered clouds in South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 10 kph from the south-west.

0
°C maximum temperature
-6
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
cm of snow expected
-4
°C wind chill
10
kph wind from SW

South Georgia & South Sandwich weather for Friday 2nd October 2026

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 5-10 cm of snow expected with 67% chance of some snow and a moderate breeze of 28 kph from the south-west.

0
°C maximum temperature
-4
°C minimum temperature
mostly cloudy with snow
3
hours of sunshine
4
UV index (Moderate)
67
% chance of some snow
<10
cm of snow expected
-7
°C wind chill
28
kph wind from SW

South Georgia & South Sandwich weather for Saturday 3rd October 2026

Expect clear skies with flurries of snow in South Georgia & South Sandwich with a maximum temperature of -5°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 cm of snow expected with 38% chance of some snow and a fresh breeze of 34 kph from the south-west.