As of 2:22 PM EDT on September 20, 2026, out of 5 cities in Campbell County, TN in our database, 3 cities (60%) have a UV Index reading of Very High, while 2 cities (40%) have a UV Index reading of High. The city with the highest UV Index reading right now is La Follette, TN with a reading of 7.5.
Over the next 24 hours, the highest UV Index reading in Campbell County, TN is expected to be 7.5 in La Follette between 2:00 PM - 3:00 PM EDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |