Longyearbyen weather live forecast

Today's maximum temperature in Longyearbyen is expected to be 6°C. Select a day from the live weather forecast for Longyearbyen, Svalbard for more weather parameters.

Sunday
4th Oct
6

4

0

0
Monday
5th Oct
4

2

0

0
Tuesday
6th Oct
2

0

0

0
Wednesday
7th Oct
0

-3

1

0
Thursday
8th Oct
-3

-4

1

0

5-day weather forecast updated at 04:00 on Sunday 4th October 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 4th October 2026

Expect mostly cloudy with light rain in Longyearbyen, Svalbard with a maximum temperature of 6°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a light breeze of 11 kph from the south-east.

6
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
33
% chance of some rain
<2
mm of rainfall expected
3
°C wind chill
11
kph wind from SE

Longyearbyen weather for Monday 5th October 2026

Expect mostly cloudy with light rain in Longyearbyen, Svalbard with a maximum temperature of 4°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 10 kph from the north-east.

4
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
25
% chance of some rain
<2
mm of rainfall expected
1
°C wind chill
10
kph wind from NE

Longyearbyen weather for Tuesday 6th October 2026

Expect mostly cloudy with light rain in Longyearbyen, Svalbard with a maximum temperature of 2°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 14 kph from the north-east.

2
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
25
% chance of some rain
<2
mm of rainfall expected
-2
°C wind chill
14
kph wind from NE

Longyearbyen weather for Wednesday 7th October 2026

Expect broken clouds in Longyearbyen, Svalbard with a maximum temperature of 0°C and 1 hour of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 15 kph from the north.

0
°C maximum temperature
-3
°C minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
cm of snow expected
-4
°C wind chill
15
kph wind from N

Longyearbyen weather for Thursday 8th October 2026

Expect broken clouds in Longyearbyen, Svalbard with a maximum temperature of -3°C and 1 hour of bright sunshine. There are 0 cm of snow expected and a light breeze of 10 kph from the north.