Troms
Northern lights in Tromsø tonight
Tromsø sits in the heart of the auroral oval and is one of the world's best places to see the northern lights.
Possible aurora tonight in Tromsø. Cloud cover is high. Worth watching — clear skies could still bring a show.
Best window tonight: 21:00–01:00. No clearly better period tonight. Conditions look fairly even between 21:00 and 01:00. Cloud cover stays high throughout.
- Best window
- 21:00–01:00
- Cloud cover
- 100%
- Temperature
- 10°C
- Wind
- 2 m/s
Tip: Head a bit out of the centre, for example Telegrafbukta or Kvaløya, and look north or straight up.
Tonight hour by hour
Cloud cover can change through the evening. Lower percentages mean better visibility.
Moon conditions tonight
The moon is 23% lit. It stays below the horizon for the whole observation window. A moonless sky gives the best contrast for faint aurora.
- Phase
- Waxing moon
- Illuminated
- 23 %
Best observation window
21:00–01:00
Moon data: MET Norway
Hourly aurora chance
Based on activity, location and cloud cover.
Hours look fairly even — watch the sky throughout the window.
Why Tromsø is one of the world's best aurora destinations
Tromsø (also spelled Tromso) sits at 69°N — right inside the auroral oval where the northern lights appear most frequently. Even moderate geomagnetic activity can produce bright displays. The city has frequent flights from European hubs, dark surrounding fjords, and a mild coastal climate compared to inland Finnmark.
Frequently asked questions
When is the best time to see the northern lights in Tromsø?
Mid-September to mid-April is aurora season. The darkest hours, typically between 21:00 and 01:00 local time, give the best chances. Tromso also has long polar nights from late November to mid-January.
Can I see the aurora from the city centre of Tromsø?
Yes, but city lights wash out faint displays. For strong activity it works fine. For weaker activity, head out — Telegrafbukta, Kvaløya or the Fjellheisen viewpoint are good options.
Is the forecast guaranteed?
No. Clouds, weather changes and local conditions can hide the aurora even when geomagnetic activity is high. The score here is advisory.
Do I need a tour to see the northern lights in Tromsø?
No, you can chase the aurora on your own. Tours help on cloudy nights — guides drive you to clearer skies. If the forecast looks great and the city is clear, you can just walk a few minutes out of the centre.
See also
Trip planning guides for tours, clothing and photography are coming later.
Forecasts are advisory and based on open data sources. The northern lights can never be guaranteed.