Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be 36°F. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Wednesday
7th Oct
36

27

12

5
Thursday
8th Oct
36

27

4

2
Friday
9th Oct
34

30

7

4
Saturday
10th Oct
39

34

9

4
Sunday
11th Oct
39

32

7

4

5-day weather forecast updated at 04:00 on Wednesday 7th 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 Wednesday 7th October 2026

Expect clear skies in Grytviken, South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.

36
°F maximum temperature
27
°F minimum temperature
clear skies
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
28
°F wind chill
9
mph wind from SW

Grytviken weather for Thursday 8th October 2026

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 94% chance of some sleet or snow and a fresh breeze of 19 mph from the south-west.

36
°F maximum temperature
27
°F minimum temperature
cloudy with sleet or snow
4
hours of sunshine
2
UV index (Low)
94
% chance of some sleet or snow
<10
mm of sleet/snow expected
25
°F wind chill
19
mph wind from SW

Grytviken weather for Friday 9th October 2026

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 63% chance of some sleet or snow and a fresh breeze of 20 mph from the south-west.

34
°F maximum temperature
30
°F minimum temperature
cloudy with sleet or snow
7
hours of sunshine
4
UV index (Moderate)
63
% chance of some sleet or snow
<10
mm of sleet/snow expected
23
°F wind chill
20
mph wind from SW

Grytviken weather for Saturday 10th October 2026

Expect sunshine and showers in Grytviken, South Georgia & South Sandwich with a maximum temperature of 39°F, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a strong breeze of 25 mph from the south-west.

39
°F maximum temperature
34
°F minimum temperature
sunshine and showers
9
hours of sunshine
4
UV index (Moderate)
49
% chance of some rain
<2
mm of rainfall expected
28
°F wind chill
25
mph wind from SW

Grytviken weather for Sunday 11th October 2026

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 39°F, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 42% chance of some sleet or snow and a fresh breeze of 22 mph from the south-west.