Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be 3°C. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Wednesday
21st Oct
3

0

7

4
Thursday
22nd Oct
2

0

2

3
Friday
23rd Oct
1

-1

5

6
Saturday
24th Oct
1

-3

4

10
Sunday
25th Oct
2

-3

6

9

5-day weather forecast updated at 04:00 on Wednesday 21st 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 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 7 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 82% chance of some sleet or snow and a fresh breeze of 32 kph from the west.

3
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
7
hours of sunshine
4
UV index (Moderate)
82
% chance of some sleet or snow
<5
mm of sleet/snow expected
-3
°C wind chill
32
kph wind from W

Grytviken weather for Thursday 22nd October 2026

Expect mostly cloudy with rain in Grytviken, South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 77% chance of some rain and a strong breeze of 39 kph from the south-west.

2
°C maximum temperature
0
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
3
UV index (Moderate)
77
% chance of some rain
<10
mm of rainfall expected
-5
°C wind chill
39
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 1°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 70% chance of some sleet or snow and a fresh breeze of 34 kph from the south-west.

1
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
5
hours of sunshine
6
UV index (High)
70
% chance of some sleet or snow
<10
mm of sleet/snow expected
-5
°C wind chill
34
kph wind from SW

Grytviken weather for Saturday 24th October 2026

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 54% chance of some sleet or snow and a gentle breeze of 19 kph from the south-west.

1
°C maximum temperature
-3
°C minimum temperature
cloudy with sleet or snow
4
hours of sunshine
10
UV index (Very High)
54
% chance of some sleet or snow
<2
mm of sleet/snow expected
-4
°C wind chill
19
kph wind from SW

Grytviken weather for Sunday 25th October 2026

Expect sunshine and showers in Grytviken, South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 26 kph from the south-west.