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.

Sunday
17th May
2

-3

1

1
Monday
18th May
1

-3

2

1
Tuesday
19th May
1

-2

4

0
Wednesday
20th May
-2

-3

4

1
Thursday
21st May
-1

-3

1

1

5-day weather forecast updated at 04:00 on Sunday 17th May 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 17th May 2026

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 cm of snow expected with 95% chance of some snow and a moderate gale of 53 kph from the north-west.

2
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with snow
1
hour of sunshine
1
UV index (Low)
95
% chance of some snow
<20
cm of snow expected
-5
°C wind chill
53
kph wind from NW

South Georgia & South Sandwich weather for Monday 18th May 2026

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 cm of snow expected with 98% chance of some snow and a fresh breeze of 35 kph from the west.

1
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with snow
2
hours of sunshine
1
UV index (Low)
98
% chance of some snow
<10
cm of snow expected
-6
°C wind chill
35
kph wind from W

South Georgia & South Sandwich weather for Tuesday 19th May 2026

Expect clear skies with flurries of snow in South Georgia & South Sandwich with a maximum temperature of 1°C and 4 hours of bright sunshine. There are 10-20 cm of snow expected with 69% chance of some snow and a moderate breeze of 22 kph from the south-west.

1
°C maximum temperature
-2
°C minimum temperature
clear skies with flurries of snow
4
hours of sunshine
0
UV index (None)
69
% chance of some snow
<20
cm of snow expected
-4
°C wind chill
22
kph wind from SW

South Georgia & South Sandwich weather for Wednesday 20th May 2026

Expect clear skies with flurries of snow in South Georgia & South Sandwich with a maximum temperature of -2°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 5-10 cm of snow expected with 78% chance of some snow and a gentle breeze of 16 kph from the south-west.

-2
°C maximum temperature
-3
°C minimum temperature
clear skies with flurries of snow
4
hours of sunshine
1
UV index (Low)
78
% chance of some snow
<10
cm of snow expected
-7
°C wind chill
16
kph wind from SW

South Georgia & South Sandwich weather for Thursday 21st May 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 76% chance of some snow and a moderate breeze of 25 kph from the south-west.