As of 3:53 PM CDT on May 4, 2026, all 15 cities in Lafayette County, MO in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Lexington, MO with a reading of 5.3.
Over the next 24 hours, the highest UV Index reading in Lafayette County, MO is expected to be 5.3 in Lexington between 3:00 PM - 4:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |