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.

Monday
18th May
1

-3

4

1
Tuesday
19th May
2

-2

1

1
Wednesday
20th May
-2

-3

4

1
Thursday
21st May
-2

-5

5

1
Friday
22nd May
4

-4

1

1

5-day weather forecast updated at 04:00 on Monday 18th May 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 Monday 18th May 2026

Expect clear skies with flurries of snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 cm of snow expected with 97% chance of some snow and a fresh breeze of 38 kph from the west.

1
°C maximum temperature
-3
°C minimum temperature
clear skies with flurries of snow
4
hours of sunshine
1
UV index (Low)
97
% chance of some snow
<5
cm of snow expected
-6
°C wind chill
38
kph wind from W

Grytviken weather for Tuesday 19th May 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 77% chance of some snow and a moderate breeze of 28 kph from the south-west.

2
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
77
% chance of some snow
<5
cm of snow expected
-4
°C wind chill
28
kph wind from SW

Grytviken weather for Wednesday 20th May 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 4 hours of bright sunshine. There are 5-10 cm of snow expected with 79% chance of some snow and a moderate breeze of 21 kph from the south-west.

-2
°C maximum temperature
-3
°C minimum temperature
clear skies with flurries of snow
4
hours of sunshine
1
UV index (Low)
79
% chance of some snow
<10
cm of snow expected
-7
°C wind chill
21
kph wind from SW

Grytviken weather for Thursday 21st May 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 5 hours of bright sunshine. There are 0-2 cm of snow expected with 59% chance of some snow and a moderate breeze of 23 kph from the south-west.

-2
°C maximum temperature
-5
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
1
UV index (Low)
59
% chance of some snow
<2
cm of snow expected
-8
°C wind chill
23
kph wind from SW

Grytviken weather for Friday 22nd May 2026

Expect mostly cloudy with light rain in Grytviken, South Georgia & South Sandwich with a maximum temperature of 4°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 24 kph from the west.