As of 1:14 PM MDT on July 3, 2026, out of 7 cities in Oglala Lakota County, SD in our database, 6 cities (86%) have a UV Index reading of Very High, while 1 city (14%) have a UV Index reading of High. The city with the highest UV Index reading right now is Oglala, SD with a reading of 8.4.
Over the next 24 hours, the highest UV Index reading in Oglala Lakota County, SD is expected to be 8.4 in Oglala between 1:00 PM - 2:00 PM MDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |