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.

Tuesday
27th Oct
34

28

9

9
Wednesday
28th Oct
34

30

9

8
Thursday
29th Oct
34

30

2

6
Friday
30th Oct
46

32

11

7
Saturday
31st Oct
41

32

5

7

5-day weather forecast updated at 04:00 on Tuesday 27th 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 27th October 2026

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 39% chance of some sleet or snow and a strong breeze of 26 mph from the south-west.

34
°F maximum temperature
28
°F minimum temperature
cloudy with sleet or snow
9
hours of sunshine
9
UV index (Very High)
39
% chance of some sleet or snow
<20
mm of sleet/snow expected
19
°F wind chill
26
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 34°F, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0-2 cm of snow expected with 40% chance of some snow and a gentle breeze of 10 mph from the south-west.

34
°F maximum temperature
30
°F minimum temperature
clear skies with flurries of snow
9
hours of sunshine
8
UV index (Very High)
40
% chance of some snow
<2
cm of snow expected
27
°F wind chill
10
mph wind from SW

Grytviken weather for Thursday 29th October 2026

Expect mostly cloudy with light snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 2-5 cm of snow expected with 33% chance of some snow and little or no wind of 4 mph from the north-east.

34
°F maximum temperature
30
°F minimum temperature
mostly cloudy with light snow
2
hours of sunshine
6
UV index (High)
33
% chance of some snow
<5
cm of snow expected
32
°F wind chill
4
mph wind from NE

Grytviken weather for Friday 30th October 2026

Expect scattered clouds in Grytviken, South Georgia & South Sandwich with a maximum temperature of 46°F, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the west.

46
°F maximum temperature
32
°F minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
41
°F wind chill
16
mph wind from W

Grytviken weather for Saturday 31st October 2026

Expect mostly cloudy with rain in Grytviken, South Georgia & South Sandwich with a maximum temperature of 41°F, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a fresh breeze of 20 mph from the south-west.