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.

Thursday
21st May
-2

-4

5

UV1
Friday
22nd May
3

-4

0

UV1
Saturday
23rd May
2

0

2

UV0
Sunday
24th May
0

-2

3

UV0
Monday
25th May
-2

-4

2

UV1

5-day weather forecast updated at 04:00 on Thursday 21st 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 Thursday 21st 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 5 hours of bright sunshine. There are 2-5 cm of snow expected with 18% chance of some snow and a gentle breeze of 16 kph from the south-west.

-2
°C maximum temperature
-4
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
UV1
UV index (Low)
18
% chance of some snow
<5
cm of snow expected
-7
°C wind chill
16
kph wind from SW

South Georgia & South Sandwich weather for Friday 22nd May 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 91% chance of some sleet or snow and a moderate breeze of 25 kph from the west.

3
°C maximum temperature
-4
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
UV1
UV index (Low)
91
% chance of some sleet or snow
<5
mm of sleet/snow expected
-2
°C wind chill
25
kph wind from W

South Georgia & South Sandwich weather for Saturday 23rd May 2026

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 2°C and 2 hours of bright sunshine. There are 20-30 mm of sleet/snow expected with 86% chance of some sleet or snow and a moderate gale of 55 kph from the south-west.

2
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
UV0
UV index (None)
86
% chance of some sleet or snow
<30
mm of sleet/snow expected
-5
°C wind chill
55
kph wind from SW

South Georgia & South Sandwich weather for Sunday 24th May 2026

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 0°C and 3 hours of bright sunshine. There are 5-10 cm of snow expected with 62% chance of some snow and a fresh breeze of 31 kph from the south-west.

0
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with snow
3
hours of sunshine
UV0
UV index (None)
62
% chance of some snow
<10
cm of snow expected
-6
°C wind chill
31
kph wind from SW

South Georgia & South Sandwich weather for Monday 25th 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 2 hours of bright sunshine. There are 5-10 cm of snow expected with 61% chance of some snow and a fresh breeze of 33 kph from the south-west.