As of 4:11 PM CDT on September 13, 2025, out of 5 cities in Columbia County, AR in our database, 4 cities (80%) have a UV Index reading of Moderate, while 1 city (20%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Magnolia, AR with a reading of 2.6.
Over the next 24 hours, the highest UV Index reading in Columbia County, AR is expected to be 7.7 in Taylor 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 |