As of 4:20 PM MDT on March 22, 2026, all 10 cities in Mesa County, CO in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Redlands, CO with a reading of 3.7.
Over the next 24 hours, the highest UV Index reading in Mesa County, CO is expected to be 7 in Redlands between 2:00 PM - 3:00 PM MDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |