Northern Lights Tonight in International Falls, Minnesota

Live visibility odds for International Falls, combining the current geomagnetic Kp index with real local cloud cover, not just one or the other.

What Kp do you need in International Falls?

Those frequencies are how often the geomagnetic threshold itself is reached, before weather. Cloud cover, moonlight and local light pollution all cut into it, which is why the live score at the top of this page multiplies the geomagnetic odds by tonight's actual sky over International Falls.

Which way to look from International Falls

Face north. From International Falls the auroral oval sits well to the north, so activity shows up as a glow low on the northern horizon rather than overhead — which means a clear, unobstructed northern view matters more here than total darkness does.

About aurora viewing in International Falls

International Falls sits right on the Canadian border, and it's the closest real town to Voyageurs National Park, a certified International Dark Sky Park where aurora has been reported on as many as 200 nights a year during active periods.

Where locals actually go

The Rainy Lake Visitor Center inside Voyageurs is a National Park Service recommended spot, with the park's many lakes reflecting the aurora on calm nights. Ash River Visitor Center and the Meadowood Road day-use area are two other official viewpoints inside the park.

Best time of year

Long, dark winter nights give the best odds here; the park stays open year-round, but access to some viewpoints is easier once ice roads form in deep winter.

Will I see the aurora in International Falls tonight?

Right now, International Falls has a 5% chance based on tonight's real conditions: Kp 1.7 and 50% clear skies. Unlikely. This updates live, so check back closer to dark for the most accurate read, especially if the sky is currently cloudy where you are.

A good Kp forecast isn't the whole story. See what else actually determines whether you'll see it →