As of 4:44 PM CDT on May 19, 2026, all 10 cities in Coosa County, AL in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Stewartville, AL with a reading of 4.6.
Over the next 24 hours, the highest UV Index reading in Coosa County, AL is expected to be 10.5 in Stewartville between 1:00 PM - 2:00 PM CDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |