Tonight's odds in Luleå are fair: solar activity is forecast strong enough (Kp 3) for the aurora to reach Luleå, and the sky outlook is mostly cloudy.
Right now, the planet-wide aurora activity is Kp 1.3 (latest NOAA observed reading). What's Kp?
Best time to see the aurora in Luleå
The best months in Luleå are October, November, February, March — long, dark nights plus the equinox activity boost, when the odds are genuinely worth booking around. Tonight is one data point; the next 7 nights below show how the window is trending. Plan ahead and book a tour for your dates.
Know when Luleå is about to light up
Aurora odds swing night to night. Leave your email and we'll tell you when Luleå hits its best window — time to book a tour for your dates.
Aurora forecast for Luleå — the next 3 nights
| Night | Peak Kp | Cloud | Odds |
|---|---|---|---|
| Tue 11 PM | Kp 3 ✓ | 69% · mostly cloudy | 33 Fair |
| Wed 11 PM | Kp 2.3 ✓ | 1% · clear skies | 64 Good |
| Thu 11 PM | Kp 2.7 ✓ | 76% · mostly cloudy | 38 Fair |
A ✓ means the forecast Kp clears Luleå's Kp 2 visibility threshold — but clear skies still decide the night.
Cloud outlook & dark hours
Cloud cover is the dealbreaker: a strong aurora under an overcast sky is a no-show. Tonight's dark-hours window in Luleå looks mostly cloudy (about 69% cloud on average). The aurora is best viewed away from town lights with a clear view toward the north.
Head out onto the sea ice or to the Gammelstad church-town outskirts; coastal location means watch for sea-effect cloud.
Northern lights tours & stays in Luleå
Aurora tours from Luleå typically run $79–$250 per person. A guided "chase" that drives to the clearest sky is often worth it when the local forecast is cloudy.
Northern lights tours from Luleå
Viator · guided tours · from $79
Aurora chases & photo tours in Luleå
GetYourGuide · guided tours · from $79
Cabins, lodges & glass igloos near Luleå
Booking.com · lodging