Northern lights in Greenland tonight
Aurora borealis over the Ilulissat Icefjord, Greenland - UNESCO World Heritage site with icebergs up to 100 m tall and Kp 1 aurora threshold.
How the sky looks right now
Live Kp index from NASA & NOAA, mapped to what it means across Greenland.
Low activity expected. Solar conditions are currently quiet. Chances of aurora visibility are low tonight.
How far south the glow reaches
At Kp 1, the auroral oval pushes down to ~76°N - covering every Greenland town below.
7-day outlook for Greenland
Predicted peak Kp each night, from NOAA's 3-day forecast and the 27-day solar-recurrence model.
Forecasts beyond 3 days are lower confidence - check back nightly as the outlook firms up.
Aurora visibility by town
Each spot lights up at a different Kp threshold thanks to its latitude. It comes down to the clouds.
Nanuq the polar bear's tip: Greenland sits directly under the auroral oval. In the far north, around Qaanaaq and Thule, aurora is visible on almost any clear night from September to April. Even Nuuk at 64° N sees activity on Kp 2-3 nights. The challenge here is not aurora frequency but cloud cover - the western coast is more sheltered and drier than the east.
Three ways to do it
Ilulissat
UNESCO Icefjord foreground, icebergs up to 100 m, inside auroral oval
Threshold · Kp 1Kangerlussuaq
Rain shadow gives the clearest skies in Greenland - comparable to Abisko
Threshold · Kp 1Nuuk
Capital hub with fjord scenery; most flight connections
Threshold · Kp 1Why Greenland stands out
Greenland's west coast runs from 64°N to 73°N magnetic latitude - inside the auroral oval for most of its length. Kp 1 is sufficient from all three main settlements. The difference between Greenland and other aurora destinations at comparable latitudes is the landscape: icebergs, icecap margins, and fjord walls provide foregrounds found nowhere else on earth. Air Greenland operates flights from Copenhagen and Reykjavik; the main hub is Nuuk with onward connections to Ilulissat and Kangerlussuaq.
Kangerlussuaq is the standout location for clear skies - it sits in a rain shadow that gives clear-sky rates comparable to Abisko in Sweden. Nuuk and Ilulissat have more dramatic scenery (fjords, icebergs) but also more cloud. The trade-off between scenery and sky clarity is the central decision for any Greenland aurora trip.
There are no roads between settlements - all inter-town travel is by plane or boat. Book Air Greenland domestic legs well in advance during the aurora season, as seat numbers are small. Polar night arrives in Ilulissat around mid-November and lasts until late January, giving continuous darkness during midwinter.
Compare Greenland locations tonight
Pre-filled with Greenland's top spots - search 400+ locations worldwide to compare any of them side by side.
Up to 8 locations
How often does the aurora appear in Greenland?
Average nights per month the Kp reached Nuuk's threshold, from 15 years of geomagnetic data (2010–2024).
Based on geomagnetic data 2010–2024. Greenland's Arctic continental climate gives more clear nights than coastal Norway, but cloud still affects Nuuk and Ilulissat in autumn. Kangerlussuaq's rain shadow makes it the most reliably clear site.
Plan your trip to Greenland
Best window
October to February for maximum darkness. October combines full dark nights with the equinox geomagnetic boost. Kangerlussuaq in mid-winter offers the clearest skies; Ilulissat the most dramatic scenery during polar night.
How long to stay
Minimum 5 nights to give weather a chance to cooperate. Cloud is the main obstacle. Kangerlussuaq has the highest clear-sky rate; plan 3–4 nights there plus 2–3 in Ilulissat for the icefjord foreground.
Related pages
Northern Lights Norway
Norway aurora hub - comparable latitudes, easier access.
Read →Northern Lights Svalbard Tonight
Svalbard - similar latitude to northern Greenland.
Read →What Is the Kp Index?
How Kp 1 triggers aurora inside the auroral oval.
Read →Aurora Locations Worldwide
Global aurora forecast hub.
Read →Northern Lights Ilulissat Tonight
Ilulissat Icefjord - icebergs and aurora at 72°N.
Read →Aurora photographs from Greenland
Real photos sourced from Wikimedia Commons.
Aurora in form of drapery observed at Port Foulke, Greenland 
Aurora borealis seen from Greenland 2013 
NuukNordlys985 
Aurora Borealis, at Thule Air Base, in 2017 - 171211-F-SO188-811 (38274699375) 
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