Weather Longyearbyen today


image/svg+xml image/svg+xml Friday, Sep 5 48 / F ° 46 0.00 in 16 mph Today 9/5/25 48 / 46 °F Tomorrow 9/6/25 48 / 45 °F Sunday 9/7/25 48 / 41 °F image/svg+xml image/svg+xml
sunrise 4:24 am
sunset 9:20 pm
HOURLY

Weather forecast Longyearbyen Sept. 6, 2025

During the day overcast. The highest temperature 48 °F. Total rainfall in. At night overcast. The lowest temperature 45 °F. Total rainfall in.


Interactive map weather Svalbard and Jan Mayen


GPS: 78.2233; 15.6469
altitude: 0 ft
local time:
Meteogram is being loaded

Weather forecast Longyearbyen, Svalbard and Jan Mayen extended forecast

Time State   Temp.   Feels like Precip. Wind PressureHumidity Dew total
 
 Fog Low
 
 Middle
 
 High
 

Tomorrow, Saturday 09/06/2025
12 AM
6 PM 
overcast 48 °F
45 °F		 0.00-0.01 in
  18 fps 12 mph
south-southeast		 29.6 in85 % 43  °F100 % 0% 99% 99% 24%
1 AM
7 PM 
overcast 48 °F
45 °F		 0.00-0.01 in
  13 fps 9 mph
south-southeast		 29.6 in86 % 43  °F100 % 0% 99% 99% 28%
2 AM
8 PM 
overcast 48 °F
46 °F		 0.00-0.01 in
  10 fps 7 mph
south		 29.7 in86 % 43  °F100 % 0% 100% 98% 34%
3 AM
9 PM 
overcast 48 °F
46 °F		 0.0 in
  11 fps 8 mph
south-southeast		 29.7 in86 % 43  °F100 % 0% 100% 97% 33%
4 AM
10 PM 
overcast 48 °F
46 °F		 0.0 in
  10 fps 7 mph
south-southeast		 29.7 in85 % 43  °F100 % 0% 100% 93% 13%
5 AM
11 PM 
overcast 48 °F
46 °F		 0.0 in
  7 fps 5 mph
south-southeast		 29.7 in84 % 43  °F100 % 0% 100% 78% 5%
6 AM
12 AM 
overcast 48 °F
46 °F		 0.0 in
  5 fps 3 mph
south-southeast		 29.7 in84 % 43  °F100 % 0% 100% 67% 1%
7 AM
1 AM 
overcast 48 °F
46 °F		 0.0 in
  2 fps 2 mph
south-southwest		 29.7 in85 % 43  °F100 % 0% 100% 64% 0%
8 AM
2 AM 
overcast 48 °F
46 °F		 0.0 in
  4 fps 3 mph
west-northwest		 29.7 in87 % 43  °F100 % 0% 100% 61% 0%
9 AM
3 AM 
overcast 46 °F
45 °F		 0.0 in
  7 fps 5 mph
west-northwest		 29.7 in89 % 43  °F100 % 0% 99% 61% 0%
10 AM
4 AM 
overcast 46 °F
45 °F		 0.0 in
  9 fps 6 mph
northwest		 29.7 in88 % 43  °F100 % 0% 99% 63% 0%
11 AM
5 AM 
overcast 46 °F
45 °F		 0.0 in
  9 fps 6 mph
north-northwest		 29.8 in92 % 43  °F99 % 0% 97% 57% 0%
12 PM
6 AM 
overcast 46 °F
45 °F		 0.0 in
  9 fps 6 mph
north-northwest		 29.8 in90 % 43  °F99 % 0% 97% 44% 0%
1 PM
7 AM 
overcast 46 °F
43 °F		 0.0 in
  11 fps 7 mph
north-northwest		 29.8 in87 % 43  °F100 % 0% 100% 38% 0%
2 PM
8 AM 
overcast 46 °F
45 °F		 0.0 in
  9 fps 6 mph
north-northwest		 29.8 in87 % 43  °F100 % 0% 99% 31% 0%
3 PM
9 AM 
overcast 46 °F
45 °F		 0.0 in
  8 fps 5 mph
north		 29.8 in85 % 43  °F100 % 0% 100% 39% 0%
4 PM
10 AM 
overcast 46 °F
45 °F		 0.0 in
  9 fps 6 mph
north		 29.9 in87 % 43  °F100 % 0% 100% 49% 0%
5 PM
11 AM 
overcast 45 °F
43 °F		 0.0 in
  6 fps 4 mph
north		 29.9 in91 % 43  °F100 % 0% 100% 54% 0%
6 PM
12 PM 
overcast 45 °F
43 °F		 0.0 in
  5 fps 4 mph
north-northwest		 29.9 in91 % 43  °F100 % 0% 100% 57% 0%
7 PM
1 PM 
overcast 45 °F
43 °F		 0.0 in
  6 fps 4 mph
north-northeast		 29.9 in95 % 43  °F100 % 0% 100% 55% 0%
8 PM
2 PM 
overcast 45 °F
43 °F		 0.0 in
  5 fps 3 mph
north		 29.9 in97 % 43  °F99 % 0% 99% 34% 0%
9 PM
3 PM 
overcast 45 °F
43 °F		 0.0 in
  5 fps 3 mph
north		 29.9 in97 % 43  °F100 % 0% 100% 22% 0%
10 PM
4 PM 
overcast 45 °F
43 °F		 0.0 in
  5 fps 3 mph
north		 30.0 in97 % 43  °F100 % 0% 100% 19% 0%
11 PM
5 PM 
overcast 45 °F
43 °F		 0.0 in
  5 fps 4 mph
north-northwest		 30.0 in97 % 43  °F100 % 0% 100% 30% 3%

Sunday 09/07/2025
12 AM
6 PM 
overcast 45 °F
43 °F		 0.0 in
  5 fps 3 mph
north		 30.0 in98 % 43  °F100 % 0% 100% 41% 21%
1 AM
7 PM 
overcast 45 °F
43 °F		 0.0 in
  4 fps 3 mph
north		 30.1 in98 % 43  °F100 % 0% 100% 26% 21%
2 AM
8 PM 
overcast 45 °F
43 °F		 0.0 in
  4 fps 2 mph
north-northeast		 30.1 in98 % 45  °F100 % 0% 100% 33% 0%
3 AM
9 PM 
overcast 46 °F
45 °F		 0.0 in
  3 fps 2 mph
north-northeast		 30.1 in97 % 45  °F100 % 0% 100% 38% 32%
4 AM
10 PM 
overcast 46 °F
45 °F		 0.0 in
  3 fps 2 mph
east		 30.1 in98 % 45  °F100 % 0% 100% 10% 43%
5 AM
11 PM 
overcast 46 °F
45 °F		 0.0 in
  7 fps 4 mph
east-southeast		 30.1 in98 % 45  °F100 % 0% 99% 6% 91%
6 AM
12 AM 
overcast 46 °F
45 °F		 0.0 in
  6 fps 4 mph
east		 30.1 in94 % 43  °F100 % 0% 99% 5% 98%
7 AM
1 AM 
overcast 46 °F
45 °F		 0.0 in
  4 fps 3 mph
south-southeast		 30.1 in91 % 43  °F99 % 0% 99% 2% 31%
8 AM
2 AM 
overcast 46 °F
45 °F		 0.0 in
  4 fps 3 mph
south		 30.1 in90 % 43  °F100 % 0% 100% 6% 82%
9 AM
3 AM 
overcast 46 °F
45 °F		 0.0 in
  8 fps 6 mph
south		 30.1 in90 % 43  °F100 % 0% 100% 34% 98%
10 AM
4 AM 
overcast 46 °F
43 °F		 0.0 in
  16 fps 11 mph
southwest		 30.1 in87 % 43  °F100 % 0% 99% 34% 98%
11 AM
5 AM 
light rain 48 °F
45 °F		 0.00-0.02 in
  20 fps 13 mph
southwest		 30.1 in86 % 43  °F100 % 0% 96% 78% 97%
12 PM
6 AM 
rain 48 °F
45 °F		 0.01-0.03 in
  16 fps 11 mph
south-southwest		 30.1 in89 % 43  °F100 % 0% 99% 97% 98%
1 PM
7 AM 
rain 46 °F
43 °F		 0.01-0.02 in
  18 fps 12 mph
south-southwest		 30.1 in92 % 43  °F100 % 0% 98% 99% 99%
2 PM
8 AM 
rain 46 °F
43 °F		 0.01-0.02 in
  14 fps 10 mph
south-southwest		 30.1 in91 % 43  °F100 % 0% 94% 99% 99%
3 PM
9 AM 
rain 46 °F
43 °F		 0.02-0.04 in
  13 fps 9 mph
south-southwest		 30.1 in86 % 43  °F100 % 0% 96% 100% 100%
4 PM
10 AM 
rain 46 °F
43 °F		 0.02-0.04 in
  11 fps 7 mph
south-southwest		 30.1 in85 % 43  °F100 % 0% 99% 100% 100%
5 PM
11 AM 
rain 46 °F
43 °F		 0.01-0.02 in
  13 fps 9 mph
south-southwest		 30.1 in85 % 41  °F100 % 0% 99% 99% 100%
6 PM
12 PM 
overcast 46 °F
43 °F		 0.00-0.02 in
  12 fps 8 mph
south-southwest		 30.1 in84 % 41  °F100 % 0% 99% 96% 99%
7 PM
1 PM 
overcast 46 °F
43 °F		 0.00-0.02 in
  12 fps 8 mph
southwest		 30.1 in84 % 41  °F100 % 0% 99% 98% 99%
8 PM
2 PM 
overcast 46 °F
43 °F		 0.00-0.02 in
  10 fps 7 mph
southwest		 30.1 in85 % 43  °F100 % 0% 100% 98% 100%
9 PM
3 PM 
overcast 46 °F
45 °F		 0.00-0.01 in
  11 fps 7 mph
southwest		 30.0 in89 % 43  °F100 % 0% 100% 83% 99%
10 PM
4 PM 
light rain 46 °F
45 °F		 0.00-0.01 in
  11 fps 8 mph
southwest		 30.0 in92 % 45  °F100 % 0% 100% 84% 97%
11 PM
5 PM 
rain 48 °F
46 °F		 0.01-0.03 in
  11 fps 8 mph
west-southwest		 30.0 in92 % 45  °F100 % 0% 100% 93% 99%
 

Longyearbyen, Svalbard and Jan Mayen - information

State: Svalbard and Jan Mayen
GPS coordinates: 78.2233; 15.6469
Time zone: Arctic / Longyearbyen

Population: 2 368
Altitude: 0 ft
The administrative part:



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Weather Longyearbyen, Svalbard and Jan Mayen. Weather forecast Longyearbyen.



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Data source

Weather forecast for Longyearbyen is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Longyearbyen

data are always in the local time

Sun and light

 Sept. 6, 2025 
Sunrise: Sunset: 
4:24 am 9:20 pm
Noon: Length of day: 
12:55 pm16:55
Start of civil twilight*: End of civil twilight*: 
does not occurdoes not occur
Start of nautical twilight*: End of nautical twilight*: 
does not occurdoes not occur
Start of astronomical twilight*:  End of astronomical twilight*: 
does not occurdoes not occur
* What is Twilight?

Moon and moon phases

Moonrise: Moonset: 
does not occur 09/07/2025 1:36 am
Next new moon: Next full moon: 
09/21/202509/07/2025

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