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Northern Lights Forecast

Northern Lights Tonight in Whitefish, Montana

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

Tonight's chance of seeing aurora
1%
Unlikely
LocationWhitefish, Montana
Geomagnetic Forecast · NOAA / NASA
Magnetic latitude54.9°
Confirmed Kp right nowKp 1.7
Weather Forecast · NWS (US)
Clear-sky estimate37% clear skies
For entertainment purposes only, not a guarantee of visibility. Don't plan travel or spending around this number alone.

What Kp do you need in Whitefish?

Naked eye
Kp 6
Around once a month
Camera, long exposure
Kp 2.5
Most clear nights of the year
Magnetic latitude
54.9°
Not the same as the 48.4° on a map — this is what actually decides it

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 Whitefish.

Which way to look from Whitefish

Face north. From Whitefish 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 Whitefish

Whitefish is one of the main gateway towns to Glacier National Park, home to some of the darkest skies remaining in the Lower 48. Montana's high elevation and low population density both work in a chaser's favor here.

Where locals actually go

West Glacier, East Glacier, and Whitefish itself all serve as access points into Glacier National Park; Montana's self-guided 'Trail to the Stars' route links 22 dark-sky stops around the park for those willing to explore beyond the main gateway towns.

Best time of year

Winter nights offer the longest dark windows, but Glacier's high elevation means clear summer nights can also produce surprisingly good views during active solar periods.

Will I see the aurora in Whitefish tonight?

Right now, Whitefish has a 1% chance based on tonight's real conditions: Kp 1.7 and 37% 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.

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

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