Longyearbyen weather live forecast

Today's maximum temperature in Longyearbyen is expected to be 12°C. Select a day from the live weather forecast for Longyearbyen, Svalbard for more weather parameters.

Monday
29th Jun
12

9

7

2
Tuesday
30th Jun
9

8

3

1
Wednesday
1st Jul
10

8

2

2
Thursday
2nd Jul
10

8

0

2
Friday
3rd Jul
9

7

4

1

5-day weather forecast updated at 04:00 on Monday 29th June 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 Monday 29th June 2026

Expect broken clouds in Longyearbyen, Svalbard with a maximum temperature of 12°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

12
°C maximum temperature
9
°C minimum temperature
broken clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
12
°C wind chill
13
kph wind from SW

Longyearbyen weather for Tuesday 30th June 2026

Expect broken clouds in Longyearbyen, Svalbard with a maximum temperature of 9°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

9
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
12
kph wind from SW

Longyearbyen weather for Wednesday 1st July 2026

Expect mostly cloudy with light rain in Longyearbyen, Svalbard with a maximum temperature of 10°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a light breeze of 9 kph from the north-east.

10
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
54
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
9
kph wind from NE

Longyearbyen weather for Thursday 2nd July 2026

Expect mostly cloudy with light rain in Longyearbyen, Svalbard with a maximum temperature of 10°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a light breeze of 12 kph from the south-west.

10
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
49
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from SW

Longyearbyen weather for Friday 3rd July 2026

Expect mostly cloudy with light rain in Longyearbyen, Svalbard with a maximum temperature of 9°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a light breeze of 11 kph from the south-west.