South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 36°F. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

5-day weather forecast updated at 04:02 on Wednesday 15th October 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.

South Georgia & South Sandwich weather forecast by day

Below are the detailed weather forecasts for the South Georgia & South Sandwich for the next 5 days. The forecasts shown are for Grytviken and may not represent the whole of the South Georgia & South Sandwich. Browse more destinations in South Georgia & South Sandwich to view more weather forecasts.

South Georgia & South Sandwich weather for Wednesday 15th October 2025

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 10-20 cm of snow expected with 90% chance of some snow and a storm of 57 mph from the south-west.

  • 36°F maximum temperature36
    °F maximum temperature
  • 30°F minimum temperature30
    °F minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 90% chance of some snow90
    % chance of some snow
  • 10-20 cm of snow expected<20
    cm of snow expected
  • 19°F wind chill19
    °F wind chill
  • Storm of 57 mph from the South-West57
    mph wind from SW

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South Georgia & South Sandwich weather for Thursday 16th October 2025

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 32°F, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 5-10 cm of snow expected with 49% chance of some snow and a fresh breeze of 22 mph from the south-west.

  • 32°F maximum temperature32
    °F maximum temperature
  • 27°F minimum temperature27
    °F minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 49% chance of some snow49
    % chance of some snow
  • 5-10 cm of snow expected<10
    cm of snow expected
  • 21°F wind chill21
    °F wind chill
  • Fresh breeze of 22 mph from the South-West22
    mph wind from SW

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South Georgia & South Sandwich weather for Friday 17th October 2025

Expect overcast skies in South Georgia & South Sandwich with a maximum temperature of 30°F, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 11 mph from the east.

  • 30°F maximum temperature30
    °F maximum temperature
  • 28°F minimum temperature28
    °F minimum temperature
  • Overcast skies
    overcast skies
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 0 cm of snow expected0
    cm of snow expected
  • 21°F wind chill21
    °F wind chill
  • Gentle breeze of 11 mph from the East11
    mph wind from E

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South Georgia & South Sandwich weather for Saturday 18th October 2025

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of 30°F, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 10 mph from the south-east.

  • 30°F maximum temperature30
    °F maximum temperature
  • 25°F minimum temperature25
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 0 cm of snow expected0
    cm of snow expected
  • 21°F wind chill21
    °F wind chill
  • Gentle breeze of 10 mph from the South-East10
    mph wind from SE

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South Georgia & South Sandwich weather for Sunday 19th October 2025

Expect clear skies with flurries of snow in South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 2-5 cm of snow expected with 44% chance of some snow and a gentle breeze of 10 mph from the north-west.

  • 34°F maximum temperature34
    °F maximum temperature
  • 25°F minimum temperature25
    °F minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 44% chance of some snow44
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • 25°F wind chill25
    °F wind chill
  • Gentle breeze of 10 mph from the North-West10
    mph wind from NW

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