Grytviken weather live forecast

Today's maximum temperature in Grytviken is expected to be 34°F. Select a day from the live weather forecast for Grytviken, South Georgia & South Sandwich for more weather parameters.

5-day weather forecast updated at 04:00 on Sunday 14th September 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.

Grytviken weather forecast by day

Below are the detailed weather forecasts for Grytviken for the next 5 days.

Grytviken weather for Sunday 14th September 2025

Expect broken clouds in Grytviken, South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the north-west.

  • 34°F maximum temperature34
    °F maximum temperature
  • 32°F minimum temperature32
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 25°F wind chill25
    °F wind chill
  • Gentle breeze of 12 mph from the North-West12
    mph wind from NW

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Grytviken weather for Monday 15th September 2025

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 20-30 mm of sleet/snow expected with 97% chance of some sleet or snow and a moderate breeze of 15 mph from the north-west.

  • 36°F maximum temperature36
    °F maximum temperature
  • 34°F minimum temperature34
    °F 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)
  • 97% chance of some sleet or snow97
    % chance of some sleet or snow
  • 20-30 mm of sleet/snow expected<30
    mm of sleet/snow expected
  • 25°F wind chill25
    °F wind chill
  • Moderate breeze of 15 mph from the North-West15
    mph wind from NW

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Grytviken weather for Tuesday 16th September 2025

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 66% chance of some sleet or snow and a moderate breeze of 13 mph from the north-west.

  • 36°F maximum temperature36
    °F maximum temperature
  • 34°F minimum temperature34
    °F minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 66% chance of some sleet or snow66
    % chance of some sleet or snow
  • 5-10 mm of sleet/snow expected<10
    mm of sleet/snow expected
  • 27°F wind chill27
    °F wind chill
  • Moderate breeze of 13 mph from the North-West13
    mph wind from NW

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Grytviken weather for Wednesday 17th September 2025

Expect cloudy with sleet or snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 36°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 20-30 mm of sleet/snow expected with 94% chance of some sleet or snow and a fresh breeze of 18 mph from the south-west.

  • 36°F maximum temperature36
    °F maximum temperature
  • 28°F minimum temperature28
    °F minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 94% chance of some sleet or snow94
    % chance of some sleet or snow
  • 20-30 mm of sleet/snow expected<30
    mm of sleet/snow expected
  • 27°F wind chill27
    °F wind chill
  • Fresh breeze of 18 mph from the South-West18
    mph wind from SW

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Grytviken weather for Thursday 18th September 2025

Expect mostly cloudy with snow in Grytviken, South Georgia & South Sandwich with a maximum temperature of 34°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 5-10 cm of snow expected with 94% chance of some snow and a fresh breeze of 21 mph from the west.

  • 34°F maximum temperature34
    °F maximum temperature
  • 28°F minimum temperature28
    °F minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 94% chance of some snow94
    % 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 21 mph from the West21
    mph wind from W

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