Unlikely
Best chance in Missouri: Kansas City
Free push alerts built on NOAA space weather data, plus the 72-hour forecast, cloud cover and darkness window for Kansas City.
Northern lights in Missouri are rare: they need a geomagnetic storm at Kp 9, the top of the scale, to reach this far south. AuroraMe tracks 2 locations across Missouri, all at Kp 9; Kansas City has the highest magnetic latitude.
Cities Covered
2
Monitoring locations across Missouri
Magnetic Latitude Range
47.5°–47.7° MLAT
Prime aurora viewing latitudes
Required Kp Index
Kp 9.0–9.0
Minimum activity for visibility
Kp Requirements by Location
Kansas City
47.7° MLAT
Required Kp Levels
Kp 9.0+ Horizon
Kp 9.0+ Optimal
Kp 9.0+ Bright
Kp0Kp1Kp2Kp3Kp4Kp5Kp6Kp7Kp8Kp9
Visible on horizon
Clearly visible
Bright overhead
St. Louis
47.5° MLAT
Required Kp Levels
Kp 9.0+ Horizon
Kp 9.0+ Optimal
Kp 9.0+ Bright
Kp0Kp1Kp2Kp3Kp4Kp5Kp6Kp7Kp8Kp9
Visible on horizon
Clearly visible
Bright overhead
Visible on horizon
Clearly visible
Bright overhead
Aurora Status by City
Kansas City
Aurora reaches Kansas City during strong storms at 47.7° magnetic latitude. Monitor for KP 7+ events that push the auroral oval southward.
CURRENT STATUS
Unlikely
View
St. Louis
Located at 47.5° MLAT, aurora requires significant storm activity. KP 7+ events several times per year bring northern lights within view.
CURRENT STATUS
Unlikely
View
Best Viewing Season in Missouri
In a typical year no location we track in Missouri records a single clear night with Kp at its threshold. Only an extreme geomagnetic storm brings aurora this far south. Kp last reached the local threshold on 2003-10-29. Figures below are for Kansas City, the best-placed of the 2 locations we track in Missouri. They describe a typical year built from the 1996-2026 planetary Kp record and the 2001-2020 cloud normal — not a forecast. Each city page shows tonight's live cloud, moon and darkness instead.
Geographic Advantages
Magnetic Latitude 47.5°–47.7° MLAT
Cities Covered 2 locations
Winter Darkness 11.3 h in December
Dark Sky Sites 0 Bortle 1-3
What It Would Take
Clear Nights a Year Under 1 a year
Kp Needed Kp 9+
Last Kp Threshold 2003-10-29
Oval Position (model) 36.4° above the northern horizon
Track with AuroraMe
Coverage All 2 cities
Advance Notice 30 minutes
Weather Integration Cloud cover
Predictions Best viewing times
That oval line is a model estimate of where the aurora sits at extreme Kp, not a measurement — the threshold date above comes from the Kp record itself.
Frequently Asked Questions
Can you see the northern lights in Missouri?
No — not in a typical year. Missouri averages under one clear night with the aurora in reach, and the planetary index has to reach Kp 9+ for it to be visible at all, which last happened on 2003-10-29. Only an extreme geomagnetic storm brings the aurora this far south, so this is a watch-the-alerts situation rather than a month to plan around.
Where are the darkest skies in Missouri?
Check our city pages for specific dark sky recommendations near each location.
