Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be 34°F. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Saturday
17th Oct
34

28

11

5
Sunday
18th Oct
37

28

11

7
Monday
19th Oct
39

34

9

5
Tuesday
20th Oct
41

34

7

6
Wednesday
21st Oct
41

34

2

5

5-day weather forecast updated at 04:00 on Saturday 17th 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 Saturday 17th October 2026

Expect sunshine and showers in Grytviken, South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 2% chance of some rain and a fresh breeze of 20 mph from the south-west.

34
°F maximum temperature
28
°F minimum temperature
sunshine and showers
11
hours of sunshine
5
UV index (Moderate)
2
% chance of some rain
<2
mm of rainfall expected
23
°F wind chill
20
mph wind from SW

Grytviken weather for Sunday 18th October 2026

Expect scattered clouds in Grytviken, South Georgia & South Sandwich with a maximum temperature of 37°F, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.

37
°F maximum temperature
28
°F minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
32
°F wind chill
9
mph wind from SW

Grytviken weather for Monday 19th October 2026

Expect scattered clouds in Grytviken, South Georgia & South Sandwich with a maximum temperature of 39°F, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.

39
°F maximum temperature
34
°F minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
34
°F wind chill
11
mph wind from SW

Grytviken weather for Tuesday 20th October 2026

Expect broken clouds in Grytviken, South Georgia & South Sandwich with a maximum temperature of 41°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the south-west.

41
°F maximum temperature
34
°F minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
37
°F wind chill
5
mph 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 41°F, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 67% chance of some sleet or snow and a gentle breeze of 12 mph from the west.