Can you see the northern lights in Wyoming tonight?
Live aurora odds for Wyoming — tonight's Kp versus the Kp 8.2 the state needs, plus where and when to look.
Tonight Wyoming needs Kp 8.2; the current Kp is 3, so aurora odds over Wyoming are low — Cosmik tracks it live, free.
🟠 Low odds over Wyoming tonight
Tonight's Kp is below the Kp 8.2 Wyoming needs. Set an alert and we'll tell you when a storm brings the aurora into reach.
Kp now
3
Tonight max
5
Wyoming needs
Kp 8.2
Geomag. latitude
49.6°
Live NOAA SWPC data, refreshed every 30 min. Get an alert for Wyoming →
🌌 Kp 5 forecast for Wyoming tonight
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Aurora across all of Wyoming
Wyoming only sees the northern lights during major geomagnetic storms, which can strike any month but are most likely near the equinoxes (September–March). On those rare nights, the aurora appears as a faint glow low on the northern horizon rather than overhead.
Track the aurora in Wyoming cities
Each city page shows its own live Kp verdict — the odds shift with your exact latitude:
- Northern lights in Denver · needs >9
- Northern lights in Colorado Springs · needs >9
- Northern lights in Billings · needs Kp 6.5
- Northern lights in Salt Lake City · needs >9
- Northern lights in Albuquerque · needs >9
- Northern lights in Sioux Falls · needs Kp 7.1
Northern lights in Wyoming — FAQ
Can you see the northern lights in Wyoming?
Yes, on the right night. Wyoming needs the planetary Kp index to reach Kp 8.2 for the aurora to appear low on the northern horizon. That happens during geomagnetic storms — Cosmik shows tonight's live odds above so you know before you drive out.
What Kp does Wyoming need for the northern lights?
Wyoming needs a Kp of about 8.2 for the aurora to become visible from a dark site with a clear northern horizon. That figure comes from the state's geomagnetic latitude (49.6°): the higher your geomagnetic latitude, the lower the Kp you need.
When is the best time to see the aurora in Wyoming?
Look between about 10 pm and 2 am local time, on a clear, moonless night, from a spot with no light pollution and an open view to the north. The season peaks September–March, and geomagnetic storms are most frequent near the equinoxes. Cosmik tracks the live Kp so you can catch the exact night it spikes.
