Tromso/Langnes Airport (TOS) 15 Day Weather Forecast, Tromso Norway

Current weather conditions and 15 day weather forecast for Tromso/Langnes Airport in Tromso, Norway including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at TOS

20 December 2025 Sat
1.1 ° C
( 34°F )

Overcast
Overcast
Feels Like : -1.3 ° C / 29.6°F
Humidity : % 93
Pressure : 988 mb
Wind Speed : 7.6 kmph / 4.7 miles from SS
Visibility : 10 km
Precipitation (rainfall) : 0.33 mm
Cloud (%) : 100

15-day weather forecast for Tromso/Langnes Airport, Tromso, Norway

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
20 December 2025 Sat Moderate snow Moderate snow -0.4 ° C 1.2 ° C 0.5 ° C % 94 10.4 km/h 88%
21 December 2025 Sun Moderate or heavy snow showers Moderate or heavy snow showers 0.3 ° C 1.2 ° C 0.9 ° C % 94 16.9 km/h 88%
22 December 2025 Mon Moderate snow Moderate snow -3.8 ° C 0.3 ° C -1.2 ° C % 89 16.6 km/h 80%
23 December 2025 Tue Light snow Light snow -3 ° C -0.5 ° C -1.5 ° C % 92 20.9 km/h 83%
24 December 2025 Wed Moderate or heavy snow showers Moderate or heavy snow showers -3 ° C -0.4 ° C -0.6 ° C % 92 27.4 km/h 88%
25 December 2025 Thu Moderate rain Moderate rain 1.7 ° C 3.5 ° C 3.2 ° C % 96 33.5 km/h 86%
26 December 2025 Fri Patchy rain nearby Patchy rain nearby 0.7 ° C 5 ° C 3.3 ° C % 91 61.2 km/h 86%
27 December 2025 Sat Blizzard Blizzard -5.6 ° C -0.6 ° C -3.1 ° C % 80 66.6 km/h 72%
28 December 2025 Sun Blizzard Blizzard -3.4 ° C -0.1 ° C -0.7 ° C % 86 61.9 km/h 74%
29 December 2025 Mon Moderate or heavy snow showers Moderate or heavy snow showers -7.3 ° C -1.7 ° C -3.9 ° C % 79 28.4 km/h 72%
30 December 2025 Tue Moderate or heavy snow showers Moderate or heavy snow showers -9.1 ° C -6.5 ° C -7.4 ° C % 75 17.3 km/h 70%
31 December 2025 Wed Moderate or heavy snow showers Moderate or heavy snow showers -8.1 ° C -7.2 ° C -7.7 ° C % 83 5.4 km/h 63%
01 January 2026 Thu Heavy snow Heavy snow -9.7 ° C -4.5 ° C -7.1 ° C % 84 33.1 km/h 61%
02 January 2026 Fri Moderate or heavy snow showers Moderate or heavy snow showers -9.6 ° C -8.2 ° C -8.5 ° C % 79 27 km/h 80%
Weather forecasts are usually fully updated every 3 hours.

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