As of 5:50 PM EDT on April 21, 2025, all 21 cities in DeKalb County, GA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Stonecrest, GA with a reading of 3.4.
Over the next 24 hours, the highest UV Index reading in DeKalb County, GA is expected to be 5.8 in Lithonia between 12:00 PM - 1:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |