Tennessee: Northern Lights Tonight, City by City
Aurora season in Tennessee runs from September to April.
Tennessee tonight
Unlikely
Tennessee tonight: no realistic chance of aurora anywhere.
Aurora Forecast AI Tracker
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Track the aurora forecast for Tennessee with hourly visibility, cloud cover and geomagnetic activity. Save nearby viewing spots, check the best time to look for the Northern Lights, and receive alerts when local conditions improve.
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Tennessee in numbers
- Cities on this site
- 2
- Latitude
- 35.1°–36.2°
- Geomagnetic latitude
- 45.0°–45.9°
- Min Kp
- 7
- Aurora zone
- Low latitude
Best Months to See the Northern Lights in Tennessee
The aurora season in Tennessee usually runs from September to April.
Where the odds are best in Tennessee
| Place | Aurora zone | Min Kp | Geomagnetic latitude | Season |
|---|---|---|---|---|
| 🇺🇸NashvilleTennessee | Low latitude | 7 | 45.9° | September to April |
| 🇺🇸MemphisTennessee | Low latitude | 7 | 45.0° | September to April |
Other regions in United States
Frequently Asked Questions
Can you see the Northern Lights in Tennessee tonight?
Tennessee: it depends on tonight's sky more than on where you are — every place here needs about Kp 7. Beyond that it takes a clear, dark sky: cloud blocks aurora at any Kp. The table at the top of this page has tonight's forecast city by city.
What Kp index is needed to see the Northern Lights in Tennessee?
Tennessee: about Kp 7 everywhere. The places on this site sit at similar geomagnetic latitudes, so the threshold is the same. Kp is a probability signal, not a guarantee — it still takes a clear, dark sky.
What are the best months to see the Northern Lights in Tennessee?
The best months to see the Northern Lights in Tennessee are typically September to April, when nights are darker and aurora viewing conditions are better.
Where is the best place to see the Northern Lights in Tennessee?
Tennessee: geomagnetically its places are about equal — each needs about Kp 7. What decides the night is cloud and darkness: pick the clearest sky and get away from city lights.