Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be 2°C. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Thursday
24th Sep
2

-2

3

3
Friday
25th Sep
2

-1

4

4
Saturday
26th Sep
0

-8

5

4
Sunday
27th Sep
0

-8

2

5
Monday
28th Sep
1

-3

2

5

5-day weather forecast updated at 04:00 on Thursday 24th September 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 Thursday 24th September 2026

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 10-20 cm of snow expected with 99% chance of some snow and a fresh breeze of 30 kph from the north-west.

2
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with snow
3
hours of sunshine
3
UV index (Moderate)
99
% chance of some snow
<20
cm of snow expected
-4
°C wind chill
30
kph wind from NW

Grytviken weather for Friday 25th September 2026

Expect mostly cloudy with light snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 51% chance of some snow and a fresh breeze of 32 kph from the north-west.

2
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light snow
4
hours of sunshine
4
UV index (Moderate)
51
% chance of some snow
<2
cm of snow expected
-5
°C wind chill
32
kph wind from NW

Grytviken weather for Saturday 26th September 2026

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 cm of snow expected with 71% chance of some snow and a moderate breeze of 28 kph from the south-west.

0
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with snow
5
hours of sunshine
4
UV index (Moderate)
71
% chance of some snow
<10
cm of snow expected
-6
°C wind chill
28
kph wind from SW

Grytviken weather for Sunday 27th September 2026

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 5-10 cm of snow expected with 88% chance of some snow and a fresh breeze of 32 kph from the west.

0
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with snow
2
hours of sunshine
5
UV index (Moderate)
88
% chance of some snow
<10
cm of snow expected
-6
°C wind chill
32
kph wind from W

Grytviken weather for Monday 28th September 2026

Expect mostly cloudy with light snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 2-5 cm of snow expected with 84% chance of some snow and a moderate gale of 55 kph from the west.