As of 9:12 AM CDT on August 19, 2026, all 7 cities in Knox County, MO in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Knox City, MO with a reading of 0.6.
Over the next 24 hours, the highest UV Index reading in Knox County, MO is expected to be 7.6 in Novelty between 2:00 PM - 3:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |