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.

Tuesday
8th Sep
1

-8

6

3
Wednesday
9th Sep
1

-7

0

2
Thursday
10th Sep
0

-4

0

2
Friday
11th Sep
-4

-8

4

3
Saturday
12th Sep
-1

-8

3

3

5-day weather forecast updated at 04:00 on Tuesday 8th 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 Tuesday 8th September 2026

Expect clear skies with flurries of snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 10-20 cm of snow expected with 82% chance of some snow and a fresh breeze of 35 kph from the south-west.

1
°C maximum temperature
-8
°C minimum temperature
clear skies with flurries of snow
6
hours of sunshine
3
UV index (Moderate)
82
% chance of some snow
<20
cm of snow expected
-6
°C wind chill
35
kph wind from SW

Grytviken weather for Wednesday 9th 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 no hours of bright sunshine. There are 5-10 cm of snow expected with 97% chance of some snow and a moderate breeze of 28 kph from the west.

1
°C maximum temperature
-7
°C minimum temperature
mostly cloudy with snow
0
hours of sunshine
2
UV index (Low)
97
% chance of some snow
<10
cm of snow expected
-5
°C wind chill
28
kph wind from W

Grytviken weather for Thursday 10th 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 no hours of bright sunshine. There are 5-10 cm of snow expected with 85% chance of some snow and a moderate breeze of 27 kph from the west.

0
°C maximum temperature
-4
°C minimum temperature
mostly cloudy with snow
0
hours of sunshine
2
UV index (Low)
85
% chance of some snow
<10
cm of snow expected
-6
°C wind chill
27
kph wind from W

Grytviken weather for Friday 11th September 2026

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of -4°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 5-10 cm of snow expected with 64% chance of some snow and a moderate breeze of 21 kph from the south-west.

-4
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with snow
4
hours of sunshine
3
UV index (Moderate)
64
% chance of some snow
<10
cm of snow expected
-10
°C wind chill
21
kph wind from SW

Grytviken weather for Saturday 12th September 2026

Expect mostly cloudy with light snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of -1°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 63% chance of some snow and a moderate breeze of 23 kph from the south-west.