As of 2:49 AM EST on January 18, 2026, all 6 cities in Hawkins County, TN in our database have a UV Index reading of 0, indicating no radiation from the sun.
Over the next 24 hours, the highest UV Index reading in Hawkins County, TN is expected to be 1.8 in Rogersville between 2:00 PM - 3:00 PM EST today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |