South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 3°C. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

Sunday
16th Aug
3

-1

3

1
Monday
17th Aug
0

0

5

1
Tuesday
18th Aug
2

0

2

1
Wednesday
19th Aug
2

1

0

1
Thursday
20th Aug
1

-2

1

1

5-day weather forecast updated at 04:00 on Sunday 16th August 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 Sunday 16th August 2026

Expect mostly cloudy with light rain in South Georgia & South Sandwich with a maximum temperature of 3°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a gentle breeze of 16 kph from the south-west.

3
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
22
% chance of some rain
<2
mm of rainfall expected
-1
°C wind chill
16
kph wind from SW

South Georgia & South Sandwich weather for Monday 17th August 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 43% chance of some sleet or snow and a moderate breeze of 25 kph from the south-west.

0
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
5
hours of sunshine
1
UV index (Low)
43
% chance of some sleet or snow
<5
mm of sleet/snow expected
-5
°C wind chill
25
kph wind from SW

South Georgia & South Sandwich weather for Tuesday 18th August 2026

Expect mostly cloudy with light rain in South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 20 kph from the west.

2
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
55
% chance of some rain
<5
mm of rainfall expected
-2
°C wind chill
20
kph wind from W

South Georgia & South Sandwich weather for Wednesday 19th August 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 92% chance of some sleet or snow and a moderate breeze of 24 kph from the west.

2
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
92
% chance of some sleet or snow
<20
mm of sleet/snow expected
-3
°C wind chill
24
kph wind from W

South Georgia & South Sandwich weather for Thursday 20th August 2026

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 cm of snow expected with 81% chance of some snow and a moderate breeze of 23 kph from the west.