Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be -6°C. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Friday
4th Sep
-6

-8

4

2
Saturday
5th Sep
-3

-8

4

2
Sunday
6th Sep
-1

-2

3

2
Monday
7th Sep
0

-2

4

3
Tuesday
8th Sep
0

-5

4

2

5-day weather forecast updated at 04:00 on Friday 4th 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 Friday 4th September 2026

Expect mostly cloudy with light snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of -6°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 28% chance of some snow and a light breeze of 11 kph from the south-east.

-6
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with light snow
4
hours of sunshine
2
UV index (Low)
28
% chance of some snow
<2
cm of snow expected
-11
°C wind chill
11
kph wind from SE

Grytviken weather for Saturday 5th September 2026

Expect clear skies with flurries of snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of -3°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 81% chance of some snow and a moderate breeze of 28 kph from the south-west.

-3
°C maximum temperature
-8
°C minimum temperature
clear skies with flurries of snow
4
hours of sunshine
2
UV index (Low)
81
% chance of some snow
<2
cm of snow expected
-10
°C wind chill
28
kph wind from SW

Grytviken weather for Sunday 6th September 2026

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of -1°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 cm of snow expected with 73% chance of some snow and a moderate breeze of 28 kph from the south-west.

-1
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with snow
3
hours of sunshine
2
UV index (Low)
73
% chance of some snow
<20
cm of snow expected
-7
°C wind chill
28
kph wind from SW

Grytviken weather for Monday 7th September 2026

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 5-10 cm of snow expected with 85% chance of some snow and a moderate breeze of 20 kph from the west.

0
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with snow
4
hours of sunshine
3
UV index (Moderate)
85
% chance of some snow
<10
cm of snow expected
-5
°C wind chill
20
kph wind from W

Grytviken weather for Tuesday 8th September 2026

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 10-20 cm of snow expected with 88% chance of some snow and a moderate breeze of 24 kph from the west.