South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 2°C. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

  • Tuesday
    7th Oct
    Broken clouds
  • Wednesday
    8th Oct
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Thursday
    9th Oct
    Cloudy with sleet or snow (30-40 mm of rainfall expected)
  • Friday
    10th Oct
    Cloudy with sleet or snow (10-20 mm of rainfall expected)
  • Saturday
    11th Oct
    Cloudy with sleet or snow (2-5 mm of rainfall expected)

5-day weather forecast updated at 04:00 on Tuesday 7th 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 Tuesday 7th October 2025

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north.

  • 2°C maximum temperature2
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 0°C wind chill0
    °C wind chill
  • Little or no wind of 6 kph from the North6
    kph wind from N

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South Georgia & South Sandwich weather for Wednesday 8th October 2025

Expect mostly cloudy with light snow in South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 85% chance of some snow and a moderate breeze of 20 kph from the north-west.

  • 2°C maximum temperature2
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 85% chance of some snow85
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -3°C wind chill-3
    °C wind chill
  • Moderate breeze of 20 kph from the North-West20
    kph wind from NW

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South Georgia & South Sandwich weather for Thursday 9th October 2025

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 2°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 30-40 mm of sleet/snow expected with 86% chance of some sleet or snow and a fresh gale of 74 kph from the north-west.

  • 2°C maximum temperature2
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 86% chance of some sleet or snow86
    % chance of some sleet or snow
  • 30-40 mm of sleet/snow expected<40
    mm of sleet/snow expected
  • -6°C wind chill-6
    °C wind chill
  • Fresh gale of 74 kph from the North-West74
    kph wind from NW

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South Georgia & South Sandwich weather for Friday 10th October 2025

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 3°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 81% chance of some sleet or snow and a fresh breeze of 32 kph from the north-west.

  • 3°C maximum temperature3
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 81% chance of some sleet or snow81
    % chance of some sleet or snow
  • 10-20 mm of sleet/snow expected<20
    mm of sleet/snow expected
  • -3°C wind chill-3
    °C wind chill
  • Fresh breeze of 32 kph from the North-West32
    kph wind from NW

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South Georgia & South Sandwich weather for Saturday 11th October 2025

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 3°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 73% chance of some sleet or snow and a strong breeze of 46 kph from the west.

  • 3°C maximum temperature3
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 73% chance of some sleet or snow73
    % chance of some sleet or snow
  • 2-5 mm of sleet/snow expected<5
    mm of sleet/snow expected
  • -4°C wind chill-4
    °C wind chill
  • Strong breeze of 46 kph from the West46
    kph wind from W

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

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