Longyearbyen weather live forecast

Today's maximum temperature in Longyearbyen is expected to be 27°F. Select a day from the live weather forecast for Longyearbyen, Svalbard for more weather parameters.

5-day weather forecast updated at 04:00 on Sunday 30th November 2025 GMT

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The 5-day weather forecast for Svalbard, represented by Longyearbyen, (Longyearbyen) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Longyearbyen weather forecast by day

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

Longyearbyen weather for Sunday 30th November 2025

Expect mostly cloudy with light snow in Longyearbyen, Svalbard with a maximum temperature of 27°F and no hours of bright sunshine. There are 0-2 cm of snow expected with 29% chance of some snow and a light breeze of 6 mph from the south-east.

  • 27°F maximum temperature27
    °F maximum temperature
  • 21°F minimum temperature21
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 29% chance of some snow29
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 19°F wind chill19
    °F wind chill
  • Light breeze of 6 mph from the South-East6
    mph wind from SE

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Longyearbyen weather for Monday 1st December 2025

Expect mostly cloudy with light snow in Longyearbyen, Svalbard with a maximum temperature of 28°F and no hours of bright sunshine. There are 2-5 cm of snow expected with 26% chance of some snow and a light breeze of 7 mph from the north-west.

  • 28°F maximum temperature28
    °F maximum temperature
  • 21°F minimum temperature21
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 26% chance of some snow26
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • 19°F wind chill19
    °F wind chill
  • Light breeze of 7 mph from the North-West7
    mph wind from NW

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Longyearbyen weather for Tuesday 2nd December 2025

Expect mostly cloudy with light snow in Longyearbyen, Svalbard with a maximum temperature of 23°F and no hours of bright sunshine. There are 0-2 cm of snow expected with 11% chance of some snow and a light breeze of 6 mph from the east.

  • 23°F maximum temperature23
    °F maximum temperature
  • 18°F minimum temperature18
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 11% chance of some snow11
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 16°F wind chill16
    °F wind chill
  • Light breeze of 6 mph from the East6
    mph wind from E

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Longyearbyen weather for Wednesday 3rd December 2025

Expect mostly cloudy with light snow in Longyearbyen, Svalbard with a maximum temperature of 21°F and no hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a light breeze of 6 mph from the south-east.

  • 21°F maximum temperature21
    °F maximum temperature
  • 19°F minimum temperature19
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 25% chance of some snow25
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 14°F wind chill14
    °F wind chill
  • Light breeze of 6 mph from the South-East6
    mph wind from SE

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Longyearbyen weather for Thursday 4th December 2025

Expect mostly cloudy with light snow in Longyearbyen, Svalbard with a maximum temperature of 25°F and no hours of bright sunshine. There are 0-2 cm of snow expected with 36% chance of some snow and a light breeze of 6 mph from the south-west.

  • 25°F maximum temperature25
    °F maximum temperature
  • 21°F minimum temperature21
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 36% chance of some snow36
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 18°F wind chill18
    °F wind chill
  • Light breeze of 6 mph from the South-West6
    mph wind from SW

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  • Travel before 31st December 2026 (inclusive)
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Metric (°C)  |  Imperial (°F)

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