South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be -1°C. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Tuesday
15th Sep
-1

-9

5

4
Wednesday
16th Sep
1

-1

3

3
Thursday
17th Sep
2

-1

4

2
Friday
18th Sep
-1

-3

5

3
Saturday
19th Sep
2

-1

0

3

5-day weather forecast updated at 04:00 on Tuesday 15th September 2026 GMT

More about the South Georgia

South Georgia by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the South Georgia

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 15th September 2026

Expect clear skies with flurries of 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 cm of snow expected with 69% chance of some snow and a fresh breeze of 34 kph from the west.

-1
°C maximum temperature
-9
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
4
UV index (Moderate)
69
% chance of some snow
<2
cm of snow expected
-8
°C wind chill
34
kph wind from W

South Georgia & South Sandwich weather for Wednesday 16th September 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 45% chance of some sleet or snow and a fresh breeze of 38 kph from the west.

1
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
3
hours of sunshine
3
UV index (Moderate)
45
% chance of some sleet or snow
<5
mm of sleet/snow expected
-5
°C wind chill
38
kph wind from W

South Georgia & South Sandwich weather for Thursday 17th September 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 73% chance of some sleet or snow and a moderate breeze of 28 kph from the west.

2
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
4
hours of sunshine
2
UV index (Low)
73
% chance of some sleet or snow
<10
mm of sleet/snow expected
-4
°C wind chill
28
kph wind from W

South Georgia & South Sandwich weather for Friday 18th September 2026

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of -1°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 21 kph from the south-west.

-1
°C maximum temperature
-3
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
-6
°C wind chill
21
kph wind from SW

South Georgia & South Sandwich weather for Saturday 19th September 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 89% chance of some sleet or snow and a fresh breeze of 34 kph from the north-west.