Longyearbyen weather live forecast

Today's maximum temperature in Longyearbyen is expected to be -8°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 Sunday 15th March 2026 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 15th March 2026

Expect mostly cloudy with light snow in Longyearbyen, Svalbard with a maximum temperature of -8°C and 3 hours of bright sunshine. There are 0-2 cm of snow expected and a gentle breeze of 16 kph from the east.

  • -8°C maximum temperature-8
    °C maximum temperature
  • -13°C minimum temperature-13
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -15°C wind chill-15
    °C wind chill
  • Gentle breeze of 16 kph from the East16
    kph wind from E

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Longyearbyen weather for Monday 16th March 2026

Expect scattered clouds in Longyearbyen, Svalbard with a maximum temperature of -11°C and 10 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the east.

  • -11°C maximum temperature-11
    °C maximum temperature
  • -13°C minimum temperature-13
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 10 hours of bright sunshine10
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -18°C wind chill-18
    °C wind chill
  • Gentle breeze of 14 kph from the East14
    kph wind from E

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Longyearbyen weather for Tuesday 17th March 2026

Expect scattered clouds in Longyearbyen, Svalbard with a maximum temperature of -5°C and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 17 kph from the east.

  • -5°C maximum temperature-5
    °C maximum temperature
  • -11°C minimum temperature-11
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -11°C wind chill-11
    °C wind chill
  • Gentle breeze of 17 kph from the East17
    kph wind from E

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Longyearbyen weather for Wednesday 18th March 2026

Expect broken clouds in Longyearbyen, Svalbard with a maximum temperature of -1°C and 5 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 20 kph from the east.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -5°C minimum temperature-5
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -7°C wind chill-7
    °C wind chill
  • Moderate breeze of 20 kph from the East20
    kph wind from E

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Longyearbyen weather for Thursday 19th March 2026

Expect mostly cloudy with light snow in Longyearbyen, Svalbard with a maximum temperature of -2°C and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 58% chance of some snow and a gentle breeze of 16 kph from the east.

  • -2°C maximum temperature-2
    °C maximum temperature
  • -4°C minimum temperature-4
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 58% chance of some snow58
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -7°C wind chill-7
    °C wind chill
  • Gentle breeze of 16 kph from the East16
    kph wind from E

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

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