Aurora Forecast Tonight in Flagstaff
Aurora season in Flagstaff runs from October to March.
Best Months to See the Northern Lights in Flagstaff
Best: October to March Peak: January and December
January February March October November December
The aurora season in Flagstaff usually runs from October to March.
Flagstaff sits at 39.49° magnetic latitude, which means aurora typically becomes visible when the Kp index reaches 5.5+. Sightings are rare but spectacular when they occur in this low-latitude region. The best viewing season runs from October through March.
Other aurora viewing spots near Flagstaff
Frequently Asked Questions
What Kp index is needed to see the Northern Lights in Flagstaff?
In Flagstaff, a Kp index around 5.5+ usually gives a realistic chance of visible aurora, depending on darkness, clouds, and light pollution.
What are the best months to see the Northern Lights in Flagstaff?
The best months to see the Northern Lights in Flagstaff are typically October to March, when nights are darker and aurora viewing conditions are better.
Where is the best place to see the Northern Lights in Flagstaff?
The best places to see the Northern Lights in Flagstaff are dark areas away from city lights, with a clear view toward the northern horizon.