Tromsø, often referred to as the "Gateway to the Arctic," is one of the best places in Norway—and indeed the world—to witness the Northern Lights (Aurora Borealis). This vibrant city, rich in culture and surrounded by stunning landscapes, offers an incredible experience for travelers seeking the magical dance of the Aurora.
Tromsø lies above the Arctic Circle, providing excellent visibility for the Northern Lights, especially during the winter months. The city is not only a prime Aurora viewing spot but also a cultural hub with museums, festivals and local cuisine. The best time to see the Northern Lights in Tromsø is from September to April, with peak visibility from December to February when the nights are longest.
A visit to Tromsø for the Northern Lights is an unforgettable experience, blending breathtaking natural phenomena with rich cultural experiences. Whether you’re an adventure seeker or a culture enthusiast, Tromsø offers something for everyone looking to explore the Arctic magic.
Credit: Tobias Bjørkli
Credit: Tobias Bjørkli
Credit: Tobias Bjørkli
Credit: Tobias Bjørkli
Credit: Tobias Bjørkli
Credit: Ekam Juneja
Credit: Munir Rani
Credit: Bit Cloud
Many factors contribute to your likelihood of viewing the aurora in Tromsø. Geomagnetic activity, cloud cover and the amount of ambient light all play a big part. Check the forecasts for how good the viewing conditions are today.
0%
There is a 0% chance of seeing the aurora overhead in the Tromsø area (forecast for 28 April 2026 at 8:55am UTC)
The Kp-index is a scale used to measure geomagnetic activity. It ranges from 0 to 9, with higher values indicating greater geomagnetic activity.
The Hemispheric Power Index (HPI) is a vital measure used to assess the strength of auroral activity at the poles. It estimates the total auroral energy input, with values above 20 GW indicating an aurora-active state. When the HPI reaches levels of 100 GW or more, it signifies a very significant geomagnetic storm, which can lead to spectacular auroral displays.
Bz refers to the north-south orientation of the magnetic field embedded in the solar wind. It is measured in nanoteslas (nT).
When Bz is negative (southward), it allows solar wind particles to penetrate the Earth’s magnetic field more easily. A strong negative Bz is often associated with increased chances of seeing the Northern Lights.
Conversely, when Bz is positive (northward), the Earth’s magnetic field tends to block the solar wind, resulting in reduced aurora activity.
Bt measures the overall power of the Interplanetary Magnetic Field (IMF) from the Sun; higher numbers (e.g., above 20 nT) mean more energy available for aurora.
Solar wind density refers to the number of charged particles in a given volume of the solar wind, typically measured in particles per cubic centimetre (p/cm3).
A typical solar wind density is around 2.76 p/cm3.
The density of the solar wind affects how many particles reach the Earth’s magnetosphere. A higher density means more particles are available to interact with the Earth’s magnetic field. When these charged particles collide with the gases in the Earth’s atmosphere, energy is released in the form of light that we see as the aurora.
Solar wind speed refers to the velocity at which charged particles are ejected from the Sun’s outer atmosphere, known as the corona.
A typical solar wind speed is about 375 km/s. When both speed and density are high, the energy transferred to the Earth’s magnetosphere increases, enhancing the chances of seeing vibrant auroras.
Moon
Waxing gibbous 80%
Sunrise 3:37am
Sunset 9:46pm
Moonrise 5:03pm
Moonset 4:02am
Snow
0°C Feels like -3°C
Chance of precipitation 100%
Cloud cover 85%
South-Easterly winds 3 km/h gusts of 4 km/h
Snow 3 mm
Explore this selection of tours and activities to make the most of your visit to Tromsø.
4.8 (2415)
5 - 8 hours From £191.62
Come with us for your Aurora hunt for an amazing and ethical experience underneath the Aurora Borealis. Leave the light pollution in Tromsø behind and travel into the Arctic wilderness. During this tour, our small team of Aurora guides check the forecasts & use local knowledge to decide on the best place to chase the Northern Lights. When we find the best spot, we will dress in warm thermal suits, make a cosy campfire, and enjoy a warm meal. You'll be shown how to use your camera, photograph the Aurora, and our guides will take photos of you, available for free in web-sized resolution after the tour. Enjoy our hot drinks before being returned to Tromsø island to your hotel. Though there is never a guarantee of seeing this phenomenon, our experienced team will do their best every night of the season.
4.7 (126)
4 hours 30 minutes From £138.21
We would like to invite you to visit our Sámi camp and join us for a family-friendly reindeer interaction tour surrounded by stunning scenery and the famous Lyngen Alp mountains. Lunch and busride is included in the price.
4.9 (788)
4 hours From £273.15
You will be driving your own sled and team of dogs in pairs, an experienced guide will lead your tour on the trail (group size is 20 guests maximum) - Drive your own team of huskies, in pairs you will share control of a dog sled and team of 5-6 Alaskan Huskies - Training is provided on how to control your sled and an experienced guide will lead your tour on the trail - 70-80 minutes of dog sledding in the Arctic wilderness - Afterwards, enjoy cake and a warm drink in the Lavvu - All necessary equipment to keep you safe and warm is provided. Minimum age 7 years Join us for the experience of a lifetime, mushing your own team of dogs across the Arctic wilderness. Meet our kennel of 130 beautiful Alaskan Huskies. These are the running dogs of the Arctic, born and bred with a passion to pull. You will have plenty of opportunities to swap between driver and passenger throughout the trip, as well as a chance to cuddle the dogs once back at the kennel.
4.8 (1288)
7 - 9 hours From £175.31
One of Tromso’s Top-Rated Northern Lights Tour – Stunning Portraits & Arctic Comfort Join Tromso’s most award-winning Northern Lights experience – with 9× TripAdvisor Travellers’ Choice Awards, Tripadvisor Hall of Fame status, and over 2,500 Excellent reviews. We don’t just chase the aurora – we capture professional portraits of you beneath it, creating magical keepsakes you’ll treasure for life. With a 93.44% success rate (season 2024/2025), real-time weather tracking and flexible routing give you one of the highest chances in the Arctic. Stay warm in our premium winter suits and boots – all included. Led by Aurora experts since 2012 and trusted by 97%+ satisfied guests, this small-group tour offers deep knowledge, personal service, and unforgettable memories. Operated by Arctic Explorers or premium partners offering identical quality. Book early – this bestseller fills up fast!
4.7 (398)
4 hours From £121.49
Cruise with us on our hybrid-electric boat and visit a local fjord with some surprising sights and stories. Amplify your experience with unspoiled nature and wildlife. From fish below to birds above. Step ashore in an old fishing facility and learn about the traditions and lifeline of many Norwegian coastal towns.* Our friendly guides will share stories and knowledge about local culture, history and nature while on the lookout for wildlife. With our underwater drone we will explore the hidden world underneath the surface of the ocean.* Our on board cafe has a selection of local food and drinks available for purchase. *Stop at the fishing facility and underwater drone activities are weather dependent.
4.5 (1018)
7 - 9 hours From £162.26
Get a unique perspective on the majestic Humpbacks, Fin, Sperm whales and/or Orca's as they feed in the herring-rich fjords of the Arctic. With purpose made hybrid-electric boats for whale watching, we minimise disturbance to nature and whales. Leaving Tromsø in the morning, we head to where the whales are in time to enjoy the short hours of daylight. On the way you can take in the breathtaking views of frozen landscapes in comfortable, panoramic lounges and 2 decks. We use a hybrid engine to reach the whale’s feeding grounds, and as we near the whales, we switch to a silent electric engine that allows us to get closer without disturbing them. Please note that the duration of the trip depends on the whales’ location. It takes up to 3.5 hours to get to the whales and can therefore range from 8-9 hours. Please note that whale sightings are not guaranteed.
Beer Bar
Movie Theater
Bar
Garden
Cable Car
Café
Seafood Restaurant
Gastropub
Church
Coffee Shop
Park
Food Court
Art Museum
Science Museum
Pub
Art Museum
Science Museum
History Museum
Lake
Hot Dog Joint
Coffee Shop
Park
Monument
Mountain
Vietnamese Restaurant
Park
Museum
Campground
Art Museum
History Museum
Credit: Stock Birken
69°38'4"N, 18°0'46"E
Aurora probability in Sommarøy: 0%
Sommarøy, a picturesque island fishing village, offers stunning white-sand beaches and the magical experience of the midnight sun in summer and northern lights in winter, making it a true Arctic paradise.
Credit: Yoann Lechaux
69°36'59"N, 18°32'59"E
Aurora probability in Kvaløya: 0%
Kvaløya is an island is a haven for nature lovers, with dramatic mountains, picturesque fishing villages and excellent opportunities for whale watching and hiking.
Credit: Alejandro G
69°32'20"N, 17°39'33"E
Aurora probability in Husøy: 0%
A tiny, charming village on the island of Senja, Husøy is a traditional fishing community with colourful houses clinging to the edge of the sea, offering a glimpse into the authentic Arctic lifestyle.
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Tromsø Kunstforening is an Art Museum and Art Gallery at Muségata 2, Tromsø, Norge




69°38'43"N, 18°56'50"E
Free entry.
Kristie A3 January 2014
Pub
Science Museum
Vietnamese Restaurant
Coffee Shop
Food Court
Park