Longyearbyen weather live forecast

Today's maximum temperature in Longyearbyen is expected to be -15°C. Select a day from the live weather forecast for Longyearbyen, Svalbard for more weather parameters.

Tuesday
30th Dec
-15

-19

0

0
Wednesday
31st Dec
-19

-21

0

0
Thursday
1st Jan
-17

-20

0

0
Friday
2nd Jan
-18

-21

0

0
Saturday
3rd Jan
-17

-19

0

0

5-day weather forecast updated at 04:00 on Tuesday 30th December 2025 GMT

More about Longyearbyen

Longyearbyen by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Svalbard

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

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.

Longyearbyen weather forecast by day

Below are the detailed weather forecasts for Longyearbyen for the next 5 days.

Longyearbyen weather for Tuesday 30th December 2025

Expect broken clouds in Longyearbyen, Svalbard with a maximum temperature of -15°C and no hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 11 kph from the north.

-15
°C maximum temperature
-19
°C minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
cm of snow expected
-22
°C wind chill
11
kph wind from N

Longyearbyen weather for Wednesday 31st December 2025

Expect broken clouds in Longyearbyen, Svalbard with a maximum temperature of -19°C and no hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the north-east.

-19
°C maximum temperature
-21
°C minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
cm of snow expected
-26
°C wind chill
9
kph wind from NE

Longyearbyen weather for Thursday 1st January 2026

Expect broken clouds in Longyearbyen, Svalbard with a maximum temperature of -17°C and no hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 11 kph from the north.

-17
°C maximum temperature
-20
°C minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
cm of snow expected
-24
°C wind chill
11
kph wind from N

Longyearbyen weather for Friday 2nd January 2026

Expect broken clouds in Longyearbyen, Svalbard with a maximum temperature of -18°C and no hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 10 kph from the east.

-18
°C maximum temperature
-21
°C minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
cm of snow expected
-25
°C wind chill
10
kph wind from E

Longyearbyen weather for Saturday 3rd January 2026

Expect overcast skies in Longyearbyen, Svalbard with a maximum temperature of -17°C and no hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 10 kph from the north-east.