As of 2:11 PM CDT on October 6, 2025, all 6 cities in Pettis County, MO in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Green Ridge, MO with a reading of 5.2.
Over the next 24 hours, the highest UV Index reading in Pettis County, MO is expected to be 5.2 in Green Ridge 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 |