NEW: Daily 7 PM aurora updates on Facebook!

Northern Lights Forecast Tromsø Tonight– Live KP & Cloud Cover

69.6492°N, 18.9553°E – The Paris of the North

Go hunting now
Moderate
3.7
Some aurora activity possible in northern Norway
Updated: Jan 17, 2026 7:30 PM

Planning to see the Northern Lights in Tromsø? You’re in the right place. On this page, you’ll find the most accurate and up-to-date Northern Lights forecast for Tromsø, based on real-time data from NASA, NOAA, and geomagnetic activity sources.

Current Northern Lights Forecast for Tromsø📍 69.6496°N, 18.956°E
Aurora Chance
55%
Location-specific
Temperature
-0°C
Clouds
Feels like: -6°C
Cloud Cover
75%
Cloudy
Wind
7 m/s SSW
Current conditions
Solar Wind
677 km/s
Current speed

Want to increase your chances of seeing theNorthern Lights in Tromsø?

Guided tours actively follow clear skies and aurora activity,
which often gives better results than staying in the city.

See more tours in Tromsø here

Powered by GetYourGuide

*Some links on this page are affiliate links. This helps support Polarforecast at no extra cost to you.

Why Tromsø Is One of the Best Places to See the Northern Lights

Tromsø is located in the heart of the auroral oval, making it one of the best places in the world to witness the Northern Lights (Aurora Borealis). With its clear skies, minimal light pollution in surrounding areas, and stunning Arctic landscapes, Tromsø is a bucket-list destination for aurora hunters.

Bright green aurora borealis above Tromsø fjord in northern Norway
Magical Northern Lights dancing over Tromsø – a perfect Arctic night under the auroral oval. Photo: Sven Pieren

Tromsø KP Index Forecast

The Kp index indicates the likelihood of auroral activity. A higher KP number means stronger geomagnetic activity, which increases your chances of seeing the aurora.

3-Day Forecast Updated hourly
Saturday
Very Good
5.3
Aurora visible across Norway
Sunday
Good
4.7
Good conditions for aurora viewing in Norway
Monday
Moderate
3.7
Some aurora activity possible in northern Norway

Best Time to See the Northern Lights in Tromsø

The aurora season in Tromsø runs from late September to early April. For the best experience:

  • Visit between October and March
  • Check the KP index forecast regularly
  • Look for cloud-free nights
  • Avoid city lights – head just outside Tromsø for clearer views

Photography Tips

Camera Settings

• Use manual mode
• ISO: 1600-3200
• Aperture: f/2.8 or wider
• Shutter speed: 5-15 seconds
• Manual focus set to infinity

Essential gear

• Sturdy tripod
• Wide-angle lens
• Extra batteries (cold drains them quickly)
• Remote shutter or timer
• Hand warmers for gear and hands

Data delivered by Auroras.live 

© 2025 Polar Forecast. All rights reserved.

EMIGroup Property.