Northern Lights Tonight in Grand Forks, North Dakota

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

What Kp do you need in Grand Forks?

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 Grand Forks.

Which way to look from Grand Forks

Face north. From Grand Forks 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 Grand Forks

Grand Forks sits closer to the Canadian border than Fargo, giving it a small but real edge in magnetic latitude, along with the same wide-open prairie skies typical of eastern North Dakota.

Where locals actually go

The Red River valley's flat terrain means a short drive in almost any direction away from downtown gets you a clear, low horizon to the north.

Best time of year

The prairie backdrop here offers long, quiet nights for aurora watching, especially once the fall harvest lights of surrounding farms dim for the season.

Will I see the aurora in Grand Forks tonight?

Right now, Grand Forks has a 1% chance based on tonight's real conditions: Kp 1.7 and 14% 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 →