Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be 30°F. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Saturday
24th Oct
30

25

5

10
Sunday
25th Oct
34

23

4

6
Monday
26th Oct
37

30

10

5
Tuesday
27th Oct
36

30

8

10
Wednesday
28th Oct
32

27

7

11

5-day weather forecast updated at 04:00 on Friday 23rd 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 24th October 2026

Expect mostly cloudy with light snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 30°F, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 2-5 cm of snow expected with 47% chance of some snow and a gentle breeze of 12 mph from the south-west.

30
°F maximum temperature
25
°F minimum temperature
mostly cloudy with light snow
5
hours of sunshine
10
UV index (Very High)
47
% chance of some snow
<5
cm of snow expected
21
°F wind chill
12
mph wind from SW

Grytviken weather for Sunday 25th October 2026

Expect mostly cloudy with light rain in Grytviken, South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a gentle breeze of 12 mph from the south-west.

34
°F maximum temperature
23
°F minimum temperature
mostly cloudy with light rain
4
hours of sunshine
6
UV index (High)
34
% chance of some rain
<2
mm of rainfall expected
27
°F wind chill
12
mph wind from SW

Grytviken weather for Monday 26th October 2026

Expect sunshine and showers in Grytviken, South Georgia & South Sandwich with a maximum temperature of 37°F, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a fresh breeze of 22 mph from the south-west.

37
°F maximum temperature
30
°F minimum temperature
sunshine and showers
10
hours of sunshine
5
UV index (Moderate)
50
% chance of some rain
<2
mm of rainfall expected
27
°F wind chill
22
mph wind from SW

Grytviken weather for Tuesday 27th October 2026

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 76% chance of some sleet or snow and a fresh breeze of 19 mph from the south-west.

36
°F maximum temperature
30
°F minimum temperature
cloudy with sleet or snow
8
hours of sunshine
10
UV index (Very High)
76
% chance of some sleet or snow
<10
mm of sleet/snow expected
25
°F wind chill
19
mph wind from SW

Grytviken weather for Wednesday 28th October 2026

Expect clear skies with flurries of snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 32°F, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 5-10 cm of snow expected with 71% chance of some snow and a fresh breeze of 19 mph from the south-west.