Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be -4°C. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Tuesday
11th Aug
-4

-9

0

1
Wednesday
12th Aug
-6

-8

5

1
Thursday
13th Aug
-5

-8

5

1
Friday
14th Aug
-2

-8

8

1
Saturday
15th Aug
1

-3

2

1

5-day weather forecast updated at 04:00 on Tuesday 11th 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 Tuesday 11th August 2026

Expect mostly cloudy with light snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of -4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 91% chance of some snow and a fresh breeze of 35 kph from the south-west.

-4
°C maximum temperature
-9
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
91
% chance of some snow
<5
cm of snow expected
-12
°C wind chill
35
kph wind from SW

Grytviken weather for Wednesday 12th 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 5 hours of bright sunshine. There are 2-5 cm of snow expected with 62% chance of some snow and a fresh breeze of 33 kph from the south-west.

-6
°C maximum temperature
-8
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
1
UV index (Low)
62
% chance of some snow
<5
cm of snow expected
-14
°C wind chill
33
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 -5°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 38% chance of some snow and a moderate breeze of 25 kph from the south-west.

-5
°C maximum temperature
-8
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
1
UV index (Low)
38
% chance of some snow
<2
cm of snow expected
-12
°C wind chill
25
kph wind from SW

Grytviken weather for Friday 14th 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 8 hours of bright sunshine. There are 0-2 cm of snow expected with 54% chance of some snow and a fresh breeze of 29 kph from the south-west.

-2
°C maximum temperature
-8
°C minimum temperature
clear skies with flurries of snow
8
hours of sunshine
1
UV index (Low)
54
% chance of some snow
<2
cm of snow expected
-9
°C wind chill
29
kph wind from SW

Grytviken weather for Saturday 15th August 2026

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 65% chance of some sleet or snow and a fresh breeze of 30 kph from the south-west.