Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be 11°C. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

Tuesday
17th Mar
11

6

12

4
Wednesday
18th Mar
9

6

8

3
Thursday
19th Mar
6

3

2

1
Friday
20th Mar
5

2

0

1
Saturday
21st Mar
6

3

5

2

5-day weather forecast updated at 04:00 on Tuesday 17th 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 Tuesday 17th March 2026

Expect scattered clouds in Grytviken, South Georgia & South Sandwich with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

11
°C maximum temperature
6
°C minimum temperature
scattered clouds
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
11
°C wind chill
18
kph wind from W

Grytviken weather for Wednesday 18th March 2026

Expect sunshine and showers in Grytviken, South Georgia & South Sandwich with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 20-30 mm of rainfall expected with 81% chance of some rain and a moderate breeze of 27 kph from the north-west.

9
°C maximum temperature
6
°C minimum temperature
sunshine and showers
8
hours of sunshine
3
UV index (Moderate)
81
% chance of some rain
<30
mm of rainfall expected
5
°C wind chill
27
kph wind from NW

Grytviken weather for Thursday 19th March 2026

Expect mostly cloudy with rain in Grytviken, South Georgia & South Sandwich with a maximum temperature of 6°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a strong breeze of 39 kph from the west.

6
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
63
% chance of some rain
<10
mm of rainfall expected
0
°C wind chill
39
kph wind from W

Grytviken weather for Friday 20th March 2026

Expect mostly cloudy with rain in Grytviken, South Georgia & South Sandwich with a maximum temperature of 5°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 19 kph from the north-east.

5
°C maximum temperature
2
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
55
% chance of some rain
<10
mm of rainfall expected
1
°C wind chill
19
kph wind from NE

Grytviken weather for Saturday 21st March 2026

Expect sunshine and showers in Grytviken, South Georgia & South Sandwich with a maximum temperature of 6°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a moderate breeze of 25 kph from the south-west.