Northern lights in Dalvík tonight
North Iceland · 66° magnetic latitude · Kp 2 threshold
Kp 6 exceeds the visibility threshold for Dalvík. Head out if skies are clear and you have a dark site.
7-day outlook for Dalvík
Based on CME arrival predictions from NASA DONKI. Arrival times ±6 hours.
auroratonight.space
What Kp is needed here?
Dalvík sits at a magnetic latitude of approximately 66°N. The Kp index - a global measure of geomagnetic activity on a scale from 0 (quiet) to 9 (extreme storm), updated every 3 hours - needs to reach Kp 2 before the auroral oval expands far enough south to be visible from here.
At Kp 2, visibility is possible from Dalvík but skies need to be clear and dark. Cloud cover and light pollution remain the main obstacles even when Kp is high enough.
Best dark sky sites near Dalvík
Light pollution is the biggest obstacle after cloud cover. These sites give you the best dark northern horizon within reach.
Dalvík harbour and Eyjafjörður north shore
Get directions ↗Dalvík harbour faces northeast along Eyjafjörður, Iceland's longest fjord at 60 km. The fjord runs directly north-northeast from Dalvík toward open sea, channelling the view of any aurora display along a natural corridor between the mountain walls. Dalvík is a small fishing town of around 1,400 people - its lights are minimal and fade within a few hundred metres of the town edge. The harbour pier gives a raised position above the water surface. On calm nights the fjord surface mirrors aurora along its entire length. The mountains of Hlíðarfjall rise behind the town to the west, giving the sky a contained quality that makes even modest aurora appear dramatic.
Hlíðarfjall ski area upper slopes
Get directions ↗Hlíðarfjall is a small ski area on the mountain immediately west of Dalvík. The ski lifts and facilities close at dusk, leaving the mountain road and car park in complete darkness. From the upper car park at around 400 m elevation the fjord stretches north below and the sky opens in all directions above the tree line. The elevation above valley haze gives better clarity on nights when low-level humidity is present. The mountain road is steep and may require winter tyres in icy conditions. Outside ski season the road is generally accessible during dry conditions. Bortle 2 from the car park level upward.
Hrísey island - ferry from Árskógssandur
Get directions ↗Hrísey is a small inhabited island in the middle of Eyjafjörður, known as "the queen of the fjord". The ferry runs year-round from Árskógssandur, 7 km north of Dalvík. The island has a small resident population and very little light pollution - on the north side facing up the fjord toward open sea the conditions are Bortle Class 1-2. The fjord position gives open sky in all directions. The ferry schedule means planning ahead is needed - check the Sæfari ferry timetable before travelling. For a dedicated aurora night, the island gives conditions as dark as anywhere in accessible North Iceland, with the fjord providing a reflective foreground in all directions.
Best time to see the northern lights in Dalvík
At 66°N magnetic latitude, Dalvík has one of the longest aurora seasons in the world. Meaningful darkness returns in late August and displays are possible on almost any clear night from September through March. Only the endless daylight of May, June, and July rules out viewing completely.
Activity peaks around the September and March equinoxes, when Earth's magnetic field geometry is most favourable for coupling with the solar wind. Events during these two windows tend to produce the strongest displays of the year for observers at Dalvík's latitude.
May through July is effectively impossible for aurora viewing: the midnight sun keeps the sky bright around the clock at this latitude. No storm level, not even G5, can produce a visible display without astronomical darkness.
Other Iceland aurora forecasts
How often does the aurora appear in Dalvík?
Average nights per month the Kp reached Dalvík's threshold of 2+, from 15 years of geomagnetic data (2010–2024).
Counts the Kp 2+ threshold only - cloud cover and local darkness are not included.
Kp data: GFZ German Research Centre for Geosciences, CC BY 4.0
Plan your trip to Dalvík
Best window
The January to March window averages 60 aurora nights - the strongest consecutive stretch of the year.
How long to stay
For your best chance in March, plan at least 2 nights.
Related pages
Iceland aurora overview
Aurora forecasts for all major Iceland locations, with Kp thresholds and dark sky guidance.
Read →Akureyri aurora forecast
Aurora forecast for Akureyri, North Iceland's main city, 45 km south of Dalvík.
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Read →Mývatn aurora forecast
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Read →What is the Kp index?
A plain-language explanation of the Kp index and how to use it to plan an aurora trip.
Read →Planning your aurora trip
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