As of 2:05 PM CDT on June 18, 2026, out of 18 cities in Platte County, MO in our database, 10 cities (56%) have a UV Index reading of Very High, while 8 cities (44%) have a UV Index reading of High. The city with the highest UV Index reading right now is Edgerton, MO with a reading of 9.6.
Over the next 24 hours, the highest UV Index reading in Platte County, MO is expected to be 10.1 in Parkville between 1:00 PM - 2:00 PM CDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |