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.

  • Tuesday
    26th Aug
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Wednesday
    27th Aug
    Mostly cloudy with snow (10-20 cm of snow expected)
  • Thursday
    28th Aug
    Cloudy with sleet or snow (10-20 mm of rainfall expected)
  • Friday
    29th Aug
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Saturday
    30th Aug
    Scattered clouds

5-day weather forecast updated at 04:00 on Tuesday 26th 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 Tuesday 26th August 2025

Expect mostly cloudy with light snow in South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 64% chance of some snow and a moderate breeze of 26 kph from the west.

  • 0°C maximum temperature0
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 64% chance of some snow64
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -6°C wind chill-6
    °C wind chill
  • Moderate breeze of 26 kph from the West26
    kph wind from W

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South Georgia & South Sandwich weather for Wednesday 27th 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 2 hours of bright sunshine. There are 10-20 cm of snow expected with 90% chance of some snow and a fresh breeze of 38 kph from the south-west.

  • 1°C maximum temperature1
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • 2 hours of bright sunshine2
    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
  • -5°C wind chill-5
    °C wind chill
  • Fresh breeze of 38 kph from the South-West38
    kph wind from SW

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South Georgia & South Sandwich weather for Thursday 28th August 2025

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 76% chance of some sleet or snow and a fresh breeze of 34 kph from the south-west.

  • 2°C maximum temperature2
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 76% chance of some sleet or snow76
    % chance of some sleet or snow
  • 10-20 mm of sleet/snow expected<20
    mm of sleet/snow expected
  • -5°C wind chill-5
    °C wind chill
  • Fresh breeze of 34 kph from the South-West34
    kph wind from SW

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South Georgia & South Sandwich weather for Friday 29th August 2025

Expect mostly cloudy with light snow in South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 70% chance of some snow and a fresh breeze of 34 kph from the south-west.

  • 1°C maximum temperature1
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 70% chance of some snow70
    % 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 34 kph from the South-West34
    kph wind from SW

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South Georgia & South Sandwich weather for Saturday 30th August 2025

Expect scattered clouds in South Georgia & South Sandwich with a maximum temperature of 0°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 29 kph from the south-west.

  • 0°C maximum temperature0
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -6°C wind chill-6
    °C wind chill
  • Fresh breeze of 29 kph from the South-West29
    kph wind from SW

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

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