NOAA forecasts Kp 5 for 00:00–03:00 UTC on October 31. That is October 30 from 20:00 to 23:00 EDT in Iqaluit and 19:00 to 22:00 CDT in Rankin Inlet and Thompson.
City forecast — 2026-10-31
| Country | City | Forecast window | Visibility call | Cloud risk |
|---|---|---|---|---|
| Canada | Iqaluit | Oct. 30, 20:00–23:00 EDT | WATCH | Check live cloud layer |
| Canada | Rankin Inlet | Oct. 30, 19:00–22:00 CDT | WATCH | Check live cloud layer |
| Canada | Thompson | Oct. 30, 19:00–22:00 CDT | WATCH | Check live cloud layer |
Countries and cities in the aurora zone
Canada
- Forecast window
- Oct. 31, 00:00–03:00 UTC; October 30 local evening in the listed cities
- Move
- Use the live city forecast to check local conditions before leaving.
NOAA forecasts Kp 5 from 00:00 to 03:00 UTC on October 31.
NOAA’s planetary K-index forecast lists Kp 5 for the interval beginning at 00:00 UTC on October 31.
That is October 30 from 20:00 to 23:00 EDT in Iqaluit and 19:00 to 22:00 CDT in Rankin Inlet and Thompson. A geomagnetic forecast does not confirm local visibility.
What to do — 2026-10-31
Use the local October 30 evening interval for your city as the timing reference.
Check local darkness and cloud conditions shortly before leaving.
Follow the live city forecast for changes.
Sources and live checks
This brief uses NOAA’s planetary K-index forecast JSON, checked October 28, 2026 at 17:03 UTC and last modified at 17:01:46 UTC. It forecasts Kp 5 for the interval beginning October 31 at 00:00 UTC. NOAA’s 27-day outlook is included as a secondary planning source.