Northern Lights in Tromsø Tonight
Is the aurora visible in Tromsø right now? This page shows the live, AI-verified Northern Lights status from professional sky cameras at UiT The Arctic University of Norway, checked every 15 minutes through the evening. It is a real observation of the sky over Tromsø — not a probability forecast. Check the live status below before you head out into the cold.
Loading the latest camera reading.
Live — UiT SkyCam (North)
UiT TROMSØ · 69.6°N · CAM facing NORTHUPDATES ~EVERY MIN
Will you see the aurora in Tromsø tonight?
Three things have to line up: darkness, clear skies, and geomagnetic activity. Tromsø sits directly under the auroral oval, so activity is rarely the problem — the Northern Lights can appear here even at a low KP index. The real gamble is the weather: it is cloudy in Tromsø a large share of winter nights, and a clear-sky window can open and close within an hour. That is exactly why a live camera beats a forecast — it sees the clouds a KP number can't.
Best hours
Roughly 6 PM to 1 AM local time, peaking around 10 PM–midnight. The sky must be dark.
Season
Late September to late March. In summer the midnight sun makes the aurora invisible.
KP index
In Tromsø the aurora can show at KP 1–2. Higher KP means brighter, more overhead displays.
Where to stand
Get away from city lights with an open view north. See our map of the best viewing spots.
How this live status works
Every 15 minutes during the evening, an AI analyses the live feeds from four professional sky cameras at UiT The Arctic University of Norway in Tromsø. If it confirms the Northern Lights are actually visible, the status above turns green and our subscribers get an instant SMS. You do not have to refresh forecast apps or stand outside guessing — you can wait somewhere warm and step out only when it is worth it.
Want the alert on your phone instead of checking this page? Get real-time SMS alerts for $7.99 — a one-time payment covering five days, no subscription. Not sure where to go once you get the alert? Start with the Tromsø aurora viewing map.
Planning your trip? Read when to see the Northern Lights in Tromsø, the best places to watch them, what KP index you actually need, and how to photograph the aurora on your phone. Wondering why forecast apps disappoint? See forecast vs. reality.