Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be 30°F. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

5-day weather forecast updated at 04:00 on Tuesday 19th August 2025 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 19th August 2025

Expect clear skies with flurries of snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 30°F, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0-2 cm of snow expected with 19% chance of some snow and a fresh breeze of 23 mph from the south-west.

  • 30°F maximum temperature30
    °F maximum temperature
  • 23°F minimum temperature23
    °F minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 19% chance of some snow19
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 18°F wind chill18
    °F wind chill
  • Fresh breeze of 23 mph from the South-West23
    mph wind from SW

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Grytviken weather for Wednesday 20th August 2025

Expect mostly cloudy with rain in Grytviken, South Georgia & South Sandwich with a maximum temperature of 39°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 16 mph from the west.

  • 39°F maximum temperature39
    °F maximum temperature
  • 25°F minimum temperature25
    °F minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 99% chance of some rain99
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 30°F wind chill30
    °F wind chill
  • Moderate breeze of 16 mph from the West16
    mph wind from W

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Grytviken weather for Thursday 21st August 2025

Expect sunshine and showers in Grytviken, South Georgia & South Sandwich with a maximum temperature of 37°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 12 mph from the west.

  • 37°F maximum temperature37
    °F maximum temperature
  • 32°F minimum temperature32
    °F minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 62% chance of some rain62
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 30°F wind chill30
    °F wind chill
  • Moderate breeze of 12 mph from the West12
    mph wind from W

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Grytviken weather for Friday 22nd August 2025

Expect cloudy with some snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 cm of snow expected with 99% chance of some snow and a gentle breeze of 11 mph from the south-east.

  • 36°F maximum temperature36
    °F maximum temperature
  • 34°F minimum temperature34
    °F minimum temperature
  • Cloudy with some snow
    cloudy with some snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 99% chance of some snow99
    % chance of some snow
  • 20-30 cm of snow expected<30
    cm of snow expected
  • 27°F wind chill27
    °F wind chill
  • Gentle breeze of 11 mph from the South-East11
    mph wind from SE

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Grytviken weather for Saturday 23rd August 2025

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 cm of snow expected with 82% chance of some snow and a light breeze of 7 mph from the west.

  • 36°F maximum temperature36
    °F maximum temperature
  • 32°F minimum temperature32
    °F minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 82% chance of some snow82
    % chance of some snow
  • 10-20 cm of snow expected<20
    cm of snow expected
  • 28°F wind chill28
    °F wind chill
  • Light breeze of 7 mph from the West7
    mph wind from W

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