Longyearbyen weather live forecast

Today's maximum temperature in Longyearbyen is expected to be 11°C. Select a day from the live weather forecast for Longyearbyen, Svalbard for more weather parameters.

Tuesday
4th Aug
11

7

11

1
Wednesday
5th Aug
10

7

1

1
Thursday
6th Aug
9

7

4

0
Friday
7th Aug
7

5

1

1
Saturday
8th Aug
7

5

2

2

5-day weather forecast updated at 04:00 on Monday 3rd August 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 Tuesday 4th August 2026

Expect broken clouds in Longyearbyen, Svalbard with a maximum temperature of 11°C, maximum UV of 1 (Low) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

11
°C maximum temperature
7
°C minimum temperature
broken clouds
11
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from SW

Longyearbyen weather for Wednesday 5th August 2026

Expect overcast skies in Longyearbyen, Svalbard with a maximum temperature of 10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

10
°C maximum temperature
7
°C minimum temperature
overcast skies
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
8
°C wind chill
12
kph wind from W

Longyearbyen weather for Thursday 6th August 2026

Expect mostly cloudy with light rain in Longyearbyen, Svalbard with a maximum temperature of 9°C and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 12 kph from the west.

9
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
0
UV index (None)
25
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
12
kph wind from W

Longyearbyen weather for Friday 7th August 2026

Expect mostly cloudy with light rain in Longyearbyen, Svalbard with a maximum temperature of 7°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a gentle breeze of 13 kph from the east.

7
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
20
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
13
kph wind from E

Longyearbyen weather for Saturday 8th August 2026

Expect mostly cloudy with light rain in Longyearbyen, Svalbard with a maximum temperature of 7°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a gentle breeze of 18 kph from the west.