galaxosCan you see the northern lights in Nuuk? Yes, on most clear, dark nights. Nuuk sits under the band where aurora usually appears, so it doesn't need a solar storm. The best months are October to March, when the nights are darkest.
Clouds will likely hide the aurora tonight
The activity is there, but cloud is forecast over every dark hour, 99% on average, with no clear spell. A clearer spot nearby may do better.
As of 23:03 Nuuk time. Updated every 15 minutes.
There is no minimum this far north: displays get bright and active from about Kp 4. Tonight's forecast is unavailable, so this is the latest reading. Latest reading Kp 0.7 (21:00–00:00 UTC).
Kp is a 0 to 9 scale of how stirred up Earth's magnetic field is. The higher it goes, the further from the poles aurora reaches. More about Kp
Cloud over every dark hour, with no clear spell in the forecast. Even a strong display will be hidden. A clearer spot nearby may do better. Right now it's 100%.
The number is the average over tonight's dark hours; the verdict is judged hour by hour, so one clear evening does not hide an overcast midnight. Even a strong aurora is invisible through solid cloud.
Dark until 07:53. Aurora is usually best around midnight.
Dark enough means the sun is well below the horizon, which is later than sunset. At high latitudes in summer it never gets there.
Nuuk is inside the ring where aurora appears tonight, so it can show up anywhere in the sky, not only low in the north. It comes and goes through the night, sometimes as a single band, so with clear, dark skies keep watching the whole sky.
Aurora appears in a ring around Earth's magnetic pole. The higher the Kp, the wider the ring grows. Inside it, aurora can show anywhere in the sky; outside it, you would see it low toward the north, if at all.
A guide, not a guarantee: aurora can beat the forecast or fall short of it, so don't plan a trip on this alone.
A quiet few nights ahead. Aurora is still possible here on any dark, clear night.
| Day | From | Kp | Sky here |
|---|---|---|---|
| Sat 14 | 22:00 | 1.7 | Night |
| Sun 15 | 01:00 | 1.3 | Night |
| Sun 15 | 04:00 | 1.3 | Daylight |
| Sun 15 | 07:00 | 1.3 | Daylight |
| Sun 15 | 10:00 | 1.3 | Daylight |
| Sun 15 | 13:00 | 1.3 | Daylight |
| Sun 15 | 16:00 | 1.7 | Daylight |
| Sun 15 | 19:00 | 1.7 | Night |
| Sun 15 | 22:00 | 3.3 | Night |
| Mon 16 | 01:00 | 2.0 | Night |
| Mon 16 | 04:00 | 2.0 | Daylight |
| Mon 16 | 07:00 | 3.0 | Daylight |
| Mon 16 | 10:00 | 3.0 | Daylight |
| Mon 16 | 13:00 | 3.3 | Daylight |
| Mon 16 | 16:00 | 3.3 | Daylight |
| Mon 16 | 19:00 | 3.3 | Night |
| Mon 16 | 22:00 | 3.7 | Night |
One email on the nights displays over Nuuk get bright and active. Nothing else.
Nuuk lies under the northern lights zone, and on clear dark nights the aurora can often be seen right above the city. With fewer than 20,000 people, light pollution is low, though walking to the edge of town away from street lamps still helps. The season runs from about September to April; coastal cloud is more common here than at inland Kangerlussuaq.
Local operators run short guided night drives and boat trips from Nuuk harbour into the fjord when skies are clear.
From May to August the sky over Nuuk never gets fully dark, so aurora season runs October to March, with about 14 hours of real darkness a night.
What is Kp? A number from 0 to 9 for how stormy space weather is. Most nights are 1 to 3. At 5 or more it's a storm, and the northern lights spread much further south. More about Kp
60of the last 364 nights
Kp reached 4 or more during the night hours in Nuuk on 60 of the last 364 nights, the level at which displays here get brighter and more active. The strongest night was January 20, 2026, when Kp reached 7.3. This counts activity, not sightings: cloud, moonlight and light summer nights decide how many of those nights anything could be seen.
| Month | Nights |
|---|---|
| Nov | 3 of 17 |
| Dec | 6 of 31 |
| Jan | 12 of 31 |
| Feb | 8 of 28 |
| Mar | 7 of 31 |
| Apr | 6 of 30 |
| May | 2 of 31 |
| Jun | 3 of 30 |
| Jul | 1 of 31 |
| Aug | 5 of 31 |
| Sep | 2 of 30 |
| Oct | 4 of 31 |
| Nov | 1 of 12 |
Kp index and forecast from NOAA SWPC. Cloud cover and sun times from Open-Meteo. Kp history from GFZ Potsdam (CC BY 4.0). Magnetic latitude is AACGM-v2, epoch 2026.