As of 2:39 PM CDT on April 1, 2026, out of 6 cities in Ste. Genevieve County, MO in our database, 3 cities (50%) have a UV Index reading of Moderate, while 3 cities (50%) have a UV Index reading of High. The city with the highest UV Index reading right now is Ste. Genevieve, MO with a reading of 5.5.
Over the next 24 hours, the highest UV Index reading in Ste. Genevieve County, MO is expected to be 5.5 in Ste. Genevieve 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 |