Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be -5°C. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Thursday
13th Aug
-5

-7

5

1
Friday
14th Aug
-1

-7

3

1
Saturday
15th Aug
0

-2

3

1
Sunday
16th Aug
1

-3

1

1
Monday
17th Aug
2

-1

4

1

5-day weather forecast updated at 04:00 on Thursday 13th August 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 13th August 2026

Expect clear skies with flurries of snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of -5°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 27% chance of some snow and a moderate breeze of 20 kph from the south-west.

-5
°C maximum temperature
-7
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
1
UV index (Low)
27
% chance of some snow
<2
cm of snow expected
-11
°C wind chill
20
kph wind from SW

Grytviken weather for Friday 14th August 2026

Expect broken clouds in Grytviken, South Georgia & South Sandwich with a maximum temperature of -1°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 18 kph from the south-west.

-1
°C maximum temperature
-7
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-7
°C wind chill
18
kph wind from SW

Grytviken weather for Saturday 15th August 2026

Expect mostly cloudy with light snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 82% chance of some snow and a fresh breeze of 29 kph from the south-west.

0
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
1
UV index (Low)
82
% chance of some snow
<5
cm of snow expected
-6
°C wind chill
29
kph wind from SW

Grytviken weather for Sunday 16th August 2026

Expect broken clouds in Grytviken, South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

1
°C maximum temperature
-3
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
-4
°C wind chill
18
kph wind from SW

Grytviken weather for Monday 17th August 2026

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 66% chance of some sleet or snow and a moderate breeze of 21 kph from the west.