Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be -1°C. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Sunday
9th Aug
-1

-3

0

1
Monday
10th Aug
-2

-9

6

1
Tuesday
11th Aug
-2

-9

1

1
Wednesday
12th Aug
-5

-8

3

1
Thursday
13th Aug
-6

-8

6

1

5-day weather forecast updated at 04:00 on Sunday 9th 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 Sunday 9th August 2026

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of -1°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 58% chance of some snow and a fresh breeze of 35 kph from the south-west.

-1
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with snow
0
hours of sunshine
1
UV index (Low)
58
% chance of some snow
<10
cm of snow expected
-8
°C wind chill
35
kph wind from SW

Grytviken weather for Monday 10th August 2026

Expect clear skies with flurries of snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of -2°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 2-5 cm of snow expected with 95% chance of some snow and a fresh breeze of 30 kph from the south-west.

-2
°C maximum temperature
-9
°C minimum temperature
clear skies with flurries of snow
6
hours of sunshine
1
UV index (Low)
95
% chance of some snow
<5
cm of snow expected
-9
°C wind chill
30
kph wind from SW

Grytviken weather for Tuesday 11th August 2026

Expect mostly cloudy with light snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of -2°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 78% chance of some snow and a fresh breeze of 36 kph from the south-west.

-2
°C maximum temperature
-9
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
78
% chance of some snow
<5
cm of snow expected
-10
°C wind chill
36
kph wind from SW

Grytviken weather for Wednesday 12th August 2026

Expect mostly cloudy with light snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of -5°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 73% chance of some snow and a moderate breeze of 27 kph from the south-west.

-5
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
1
UV index (Low)
73
% chance of some snow
<5
cm of snow expected
-13
°C wind chill
27
kph wind from SW

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 -6°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 cm of snow expected with 36% chance of some snow and a moderate breeze of 26 kph from the south-west.