Northern Lights Forecast — Grótta Lighthouse, Iceland
Closest escape from city light — a lighthouse point with open northern horizon.
Tonight · Grótta
Not tonight
- Kp index
- 0.0
- Aurora probability
- 0%
- Cloud cover
- 100%
- Moon
- 53% lit
No true darkness tonight
11/100
Your next nights
7-night outlook for Grótta
| Night | Verdict | Score | Cloud | Moon | Confidence |
|---|---|---|---|---|---|
| Tonight | Not tonight | 21 | 100% | 53% | forecast |
| Thu 6 Aug | Worth a try | 30 | 100% | 42% | forecast |
| The remaining 5 nights of your trip live in the app — get Aurora Iceland. | |||||
Hunting from Grótta this week?
The Aurora Iceland app adds wake-me-up alerts, hour-by-hour best windows, and directions to every dark spot. One payment for your whole trip — no subscription.