As of 10:19 AM CDT on August 19, 2026, out of 836 cities in Oklahoma in our database, 754 cities (90%) have a UV Index reading of Moderate, while 82 cities (10%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Heavener, OK with a reading of 4.
Over the next 24 hours, the highest UV Index reading in Oklahoma is expected to be 10.8 in Felt 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 |