Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be 4°C. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Tuesday
20th Oct
4

1

10

6
Wednesday
21st Oct
3

0

5

4
Thursday
22nd Oct
2

0

3

6
Friday
23rd Oct
2

-1

4

7
Saturday
24th Oct
-1

-4

3

10

5-day weather forecast updated at 04:00 on Tuesday 20th October 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.

Grytviken weather forecast by day

Below are the detailed weather forecasts for Grytviken for the next 5 days.

Grytviken weather for Tuesday 20th October 2026

Expect broken clouds in Grytviken, South Georgia & South Sandwich with a maximum temperature of 4°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

4
°C maximum temperature
1
°C minimum temperature
broken clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
1
°C wind chill
13
kph wind from SW

Grytviken weather for Wednesday 21st October 2026

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 3°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 74% chance of some sleet or snow and a moderate breeze of 28 kph from the south-west.

3
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
5
hours of sunshine
4
UV index (Moderate)
74
% chance of some sleet or snow
<5
mm of sleet/snow expected
-3
°C wind chill
28
kph wind from SW

Grytviken weather for Thursday 22nd October 2026

Expect mostly cloudy with light rain in Grytviken, South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 53% chance of some rain and a fresh breeze of 34 kph from the south-west.

2
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
6
UV index (High)
53
% chance of some rain
<5
mm of rainfall expected
-4
°C wind chill
34
kph wind from SW

Grytviken weather for Friday 23rd October 2026

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 74% chance of some sleet or snow and a fresh breeze of 30 kph from the south-west.

2
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
4
hours of sunshine
7
UV index (High)
74
% chance of some sleet or snow
<10
mm of sleet/snow expected
-4
°C wind chill
30
kph wind from SW

Grytviken weather for Saturday 24th October 2026

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of -1°C, maximum UV of 10 (Very High) and 3 hours of bright sunshine. There are 5-10 cm of snow expected with 81% chance of some snow and a gentle breeze of 18 kph from the south-west.