Longyearbyen weather live forecast

Today's maximum temperature in Longyearbyen is expected to be -1°C. Select a day from the live weather forecast for Longyearbyen, Svalbard for more weather parameters.

5-day weather forecast updated at 04:00 on Saturday 6th December 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 Saturday 6th December 2025

Expect mostly cloudy with light snow in Longyearbyen, Svalbard with a maximum temperature of -1°C and no hours of bright sunshine. There are 2-5 cm of snow expected with 70% chance of some snow and a light breeze of 10 kph from the south.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -4°C minimum temperature-4
    °C 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)
  • 70% chance of some snow70
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -5°C wind chill-5
    °C wind chill
  • Light breeze of 10 kph from the South10
    kph wind from S

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Longyearbyen weather for Sunday 7th December 2025

Expect mostly cloudy with light snow in Longyearbyen, Svalbard with a maximum temperature of -2°C and no hours of bright sunshine. There are 0-2 cm of snow expected with 16% chance of some snow and a light breeze of 8 kph from the east.

  • -2°C maximum temperature-2
    °C maximum temperature
  • -6°C minimum temperature-6
    °C 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)
  • 16% chance of some snow16
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -5°C wind chill-5
    °C wind chill
  • Light breeze of 8 kph from the East8
    kph wind from E

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Longyearbyen weather for Monday 8th December 2025

Expect mostly cloudy with light snow in Longyearbyen, Svalbard with a maximum temperature of -6°C 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 8 kph from the east.

  • -6°C maximum temperature-6
    °C maximum temperature
  • -9°C minimum temperature-9
    °C 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
  • -10°C wind chill-10
    °C wind chill
  • Light breeze of 8 kph from the East8
    kph wind from E

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Longyearbyen weather for Tuesday 9th December 2025

Expect mostly cloudy with light snow in Longyearbyen, Svalbard with a maximum temperature of -7°C 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 7 kph from the south-east.

  • -7°C maximum temperature-7
    °C maximum temperature
  • -9°C minimum temperature-9
    °C 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
  • -10°C wind chill-10
    °C wind chill
  • Light breeze of 7 kph from the South-East7
    kph wind from SE

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Longyearbyen weather for Wednesday 10th December 2025

Expect mostly cloudy with light snow in Longyearbyen, Svalbard with a maximum temperature of -4°C and no hours of bright sunshine. There are 2-5 cm of snow expected with 13% chance of some snow and a light breeze of 9 kph from the south-east.

  • -4°C maximum temperature-4
    °C maximum temperature
  • -9°C minimum temperature-9
    °C 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)
  • 13% chance of some snow13
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -8°C wind chill-8
    °C wind chill
  • Light breeze of 9 kph from the South-East9
    kph wind from SE

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  • Find last minute deals or early bird discounts
  • Filter offers by price, destination, ship & departure point
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Metric (°C / mm)  |  Imperial (°F / inches)

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