Svalbard weather live forecast

Today's maximum temperature in Svalbard is expected to be 4°C. Select a day from the live weather forecast for Svalbard (Longyearbyen) for more weather parameters.

Thursday
21st May
4

2

4

UV1
Friday
22nd May
4

3

1

UV1
Saturday
23rd May
4

3

9

UV1
Sunday
24th May
3

2

3

UV1
Monday
25th May
3

2

3

UV1

5-day weather forecast updated at 04:00 on Wednesday 20th May 2026 GMT

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Destination

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.

Svalbard weather forecast by day

Below are the detailed weather forecasts for Svalbard for the next 5 days. The forecasts shown are for Longyearbyen and may not represent the whole of Svalbard. Browse more destinations in Svalbard to view more weather forecasts.

Svalbard weather for Thursday 21st May 2026

Expect broken clouds in Svalbard with a maximum temperature of 4°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south.

4
°C maximum temperature
2
°C minimum temperature
broken clouds
4
hours of sunshine
UV1
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
6
kph wind from S

Svalbard weather for Friday 22nd May 2026

Expect mostly cloudy with light rain in Svalbard with a maximum temperature of 4°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 44% chance of some rain and a light breeze of 7 kph from the south-east.

4
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
UV1
UV index (Low)
44
% chance of some rain
<5
mm of rainfall expected
2
°C wind chill
7
kph wind from SE

Svalbard weather for Saturday 23rd May 2026

Expect mostly cloudy with light rain in Svalbard with a maximum temperature of 4°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 9 kph from the north-west.

4
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
9
hours of sunshine
UV1
UV index (Low)
25
% chance of some rain
<2
mm of rainfall expected
2
°C wind chill
9
kph wind from NW

Svalbard weather for Sunday 24th May 2026

Expect broken clouds in Svalbard with a maximum temperature of 3°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

3
°C maximum temperature
2
°C minimum temperature
broken clouds
3
hours of sunshine
UV1
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
9
kph wind from W

Svalbard weather for Monday 25th May 2026

Expect broken clouds in Svalbard with a maximum temperature of 3°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.