As of 12:05 PM EST on February 20, 2026, all 7 cities in Walker County, GA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is LaFayette, GA with a reading of 4.8.
Over the next 24 hours, the highest UV Index reading in Walker County, GA is expected to be 4.9 in LaFayette between 1:00 PM - 2:00 PM EST today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |