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Northern Lights Forecast

Northern Lights Tonight in Lee's Summit, Missouri

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

Tonight's chance of seeing aurora
0%
Unlikely
LocationLee's Summit, Missouri
Geomagnetic Forecast · NOAA / NASA
Magnetic latitude47.5°
Confirmed Kp right nowKp 2.7
Weather Forecast · NWS (US)
Clear-sky estimate46% 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 Lee's Summit?

Naked eye
Kp 9+
Beyond the reach of all but the most extreme storms
Camera, long exposure
Kp 4.5
Roughly two or three nights a month
Magnetic latitude
47.5°
Not the same as the 38.9° 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 Lee's Summit.

Which way to look from Lee's Summit

Face north. From Lee's Summit 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.

Best time of year

Aurora season in Lee's Summit runs from late August through April, for the simple reason that you need genuine darkness and summer nights are too short and too bright. Activity clusters around the equinoxes — late September and late March are statistically the most active weeks of the year, an effect of how Earth's magnetic field lines up with the solar wind at those points in the orbit.

Will I see the aurora in Lee's Summit tonight?

Right now, Lee's Summit has a 0% chance based on tonight's real conditions: Kp 2.7 and 46% 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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