Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be 7°C. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Saturday
21st Mar
7

3

4

1
Sunday
22nd Mar
6

3

1

2
Monday
23rd Mar
8

4

0

1
Tuesday
24th Mar
5

3

7

3
Wednesday
25th Mar
5

3

3

2

5-day weather forecast updated at 04:00 on Saturday 21st March 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 Saturday 21st March 2026

Expect mostly cloudy with light rain in Grytviken, South Georgia & South Sandwich with a maximum temperature of 7°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 27 kph from the west.

7
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
31
% chance of some rain
<2
mm of rainfall expected
2
°C wind chill
27
kph wind from W

Grytviken weather for Sunday 22nd March 2026

Expect mostly cloudy with rain in Grytviken, South Georgia & South Sandwich with a maximum temperature of 6°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a light breeze of 9 kph from the north-west.

6
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
99
% chance of some rain
<10
mm of rainfall expected
4
°C wind chill
9
kph wind from NW

Grytviken weather for Monday 23rd March 2026

Expect cloudy with some rain in Grytviken, South Georgia & South Sandwich with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 79% chance of some rain and a fresh breeze of 34 kph from the north-west.

8
°C maximum temperature
4
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
79
% chance of some rain
<40
mm of rainfall expected
4
°C wind chill
34
kph wind from NW

Grytviken weather for Tuesday 24th March 2026

Expect sunshine and showers in Grytviken, South Georgia & South Sandwich with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a moderate breeze of 20 kph from the south-west.

5
°C maximum temperature
3
°C minimum temperature
sunshine and showers
7
hours of sunshine
3
UV index (Moderate)
38
% chance of some rain
<2
mm of rainfall expected
1
°C wind chill
20
kph wind from SW

Grytviken weather for Wednesday 25th March 2026

Expect mostly cloudy with rain in Grytviken, South Georgia & South Sandwich with a maximum temperature of 5°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 18 kph from the north-west.