South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 0°C. 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 04:00 on Sunday 10th 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.

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 Monday 11th August 2025

Expect sunshine and showers in South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0-2 cm of snow expected with 18% chance of some snow and a fresh breeze of 35 kph from the south-west.

  • 0°C maximum temperature0
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 18% chance of some snow18
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -6°C wind chill-6
    °C wind chill
  • Fresh breeze of 35 kph from the South-West35
    kph wind from SW

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South Georgia & South Sandwich weather for Tuesday 12th August 2025

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 cm of snow expected with 89% chance of some snow and a moderate breeze of 27 kph from the west.

  • 1°C maximum temperature1
    °C maximum temperature
  • -3°C minimum temperature-3
    °C 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)
  • 89% chance of some snow89
    % chance of some snow
  • 10-20 cm of snow expected<20
    cm of snow expected
  • -5°C wind chill-5
    °C wind chill
  • Moderate breeze of 27 kph from the West27
    kph wind from W

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South Georgia & South Sandwich weather for Wednesday 13th August 2025

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 99% chance of some snow and a strong breeze of 49 kph from the west.

  • 0°C maximum temperature0
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with 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
  • 5-10 cm of snow expected<10
    cm of snow expected
  • -8°C wind chill-8
    °C wind chill
  • Strong breeze of 49 kph from the West49
    kph wind from W

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South Georgia & South Sandwich weather for Thursday 14th August 2025

Expect clear skies with flurries of snow in South Georgia & South Sandwich with a maximum temperature of -3°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 10-20 cm of snow expected with 90% chance of some snow and a strong breeze of 48 kph from the south-west.

  • -3°C maximum temperature-3
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 90% chance of some snow90
    % chance of some snow
  • 10-20 cm of snow expected<20
    cm of snow expected
  • -12°C wind chill-12
    °C wind chill
  • Strong breeze of 48 kph from the South-West48
    kph wind from SW

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South Georgia & South Sandwich weather for Friday 15th August 2025

Expect clear skies with flurries of snow in South Georgia & South Sandwich with a maximum temperature of -5°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 10-20 cm of snow expected with 85% chance of some snow and a moderate gale of 56 kph from the south-west.

  • -5°C maximum temperature-5
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 85% chance of some snow85
    % chance of some snow
  • 10-20 cm of snow expected<20
    cm of snow expected
  • -16°C wind chill-16
    °C wind chill
  • Moderate gale of 56 kph from the South-West56
    kph wind from SW

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Metric (°C / mm)  |  Imperial (°F / inches)

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