Northern lights in Texas are rare: they need a geomagnetic storm at Kp 9, the top of the scale, to reach this far south. AuroraMe tracks 7 locations across Texas, all at Kp 9; Dallas has the highest magnetic latitude.
Cities Covered
Monitoring locations across Texas
Magnetic Latitude Range
Prime aurora viewing latitudes
Required Kp Index
Minimum activity for visibility
Kp Requirements by Location
Aurora Status by City
Dallas
At 41.2° MLAT, aurora is an uncommon treat. Severe geomagnetic storms can occasionally push northern lights to this latitude. Set alerts for KP 9+ events.
Fort Worth
Rare aurora viewing at 41.2° magnetic latitude. Only major geomagnetic storms push the northern lights this far south, so it is worth monitoring during solar maximum.
Arlington
Rare aurora viewing at 41.1° magnetic latitude. Only major geomagnetic storms push the northern lights this far south, so it is worth monitoring during solar maximum.
El Paso
Rare aurora viewing at 39.4° magnetic latitude. Only major geomagnetic storms push the northern lights this far south, so it is worth monitoring during solar maximum.
Austin
Rare aurora viewing at 38.6° magnetic latitude. Only major geomagnetic storms (KP 9+) bring northern lights this far south. Worth monitoring during solar maximum.
Houston
At 38.3° MLAT, aurora is an uncommon treat. Severe geomagnetic storms can occasionally push northern lights to this latitude. Set alerts for KP 9+ events.
San Antonio
Rare aurora viewing at 37.7° magnetic latitude. Only major geomagnetic storms push the northern lights this far south, so it is worth monitoring during solar maximum.
Best Viewing Season in Texas
In a typical year no location we track in Texas 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 2024-05-11. Figures below are for Arlington, the best-placed of the 7 locations we track in Texas. 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
What It Would Take
Track with AuroraMe
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 Texas?
No — not in a typical year. Texas 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 2024-05-11. 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 Texas?
Check our city pages for specific dark sky recommendations near each location.