South Georgia & South Sandwich weather live forecast

Today's maximum temperature in the South Georgia & South Sandwich is expected to be 1°C. Select a day from the live weather forecast for the South Georgia & South Sandwich (Grytviken) for more weather parameters.

  • Tuesday
    18th Nov
    Mostly cloudy with snow (10-20 cm of snow expected)
  • Wednesday
    19th Nov
    Cloudy with sleet or snow (10-20 mm of rainfall expected)
  • Thursday
    20th Nov
    Sunshine and showers (2-5 mm of rainfall expected)
  • Friday
    21st Nov
    Cloudy with sleet or snow (0-2 mm of rainfall expected)
  • Saturday
    22nd Nov
    Broken clouds

5-day weather forecast updated at 04:00 on Tuesday 18th November 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 18th November 2025

Expect mostly cloudy with snow in South Georgia & South Sandwich with a maximum temperature of 1°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 10-20 cm of snow expected with 99% chance of some snow and a fresh breeze of 31 kph from the south-east.

  • 1°C maximum temperature1
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 99% chance of some snow99
    % 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 31 kph from the South-East31
    kph wind from SE

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South Georgia & South Sandwich weather for Wednesday 19th November 2025

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 5°C, maximum UV of 8 (Very High) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 66% chance of some sleet or snow and a moderate breeze of 25 kph from the south-west.

  • 5°C maximum temperature5
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 66% chance of some sleet or snow66
    % chance of some sleet or snow
  • 10-20 mm of sleet/snow expected<20
    mm of sleet/snow expected
  • 0°C wind chill0
    °C wind chill
  • Moderate breeze of 25 kph from the South-West25
    kph wind from SW

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South Georgia & South Sandwich weather for Thursday 20th November 2025

Expect sunshine and showers in South Georgia & South Sandwich with a maximum temperature of 4°C, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 38% chance of some rain and a moderate breeze of 24 kph from the south-west.

  • 4°C maximum temperature4
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 10 (Very High)10
    UV index (Very High)
  • 38% chance of some rain38
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • -1°C wind chill-1
    °C wind chill
  • Moderate breeze of 24 kph from the South-West24
    kph wind from SW

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South Georgia & South Sandwich weather for Friday 21st November 2025

Expect cloudy with sleet or snow in South Georgia & South Sandwich with a maximum temperature of 4°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 49% chance of some sleet or snow and a light breeze of 12 kph from the south-west.

  • 4°C maximum temperature4
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 49% chance of some sleet or snow49
    % chance of some sleet or snow
  • 0-2 mm of sleet/snow expected<2
    mm of sleet/snow expected
  • 0°C wind chill0
    °C wind chill
  • Light breeze of 12 kph from the South-West12
    kph wind from SW

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South Georgia & South Sandwich weather for Saturday 22nd November 2025

Expect broken clouds in South Georgia & South Sandwich with a maximum temperature of 4°C, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

  • 4°C maximum temperature4
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 11 (Extreme)11
    UV index (Extreme)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 1°C wind chill1
    °C wind chill
  • Light breeze of 12 kph from the South-West12
    kph wind from SW

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

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