As of 12:52 PM CDT on April 14, 2026, out of 9 cities in McDonald County, MO in our database, 5 cities (56%) have a UV Index reading of High, while 4 cities (44%) have a UV Index reading of Very High. The city with the highest UV Index reading right now is Anderson, MO with a reading of 7.8.
Over the next 24 hours, the highest UV Index reading in McDonald County, MO is expected to be 8.7 in Anderson between 1:00 PM - 2:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |