UV Index Forecast for Utah
The city with the highest UV index this hour (3:00 am) in Utah, USA is South Jordan at 0 (Low). Today, the peak UV index for Utah will be in St. George, around 2:00 pm at 6.8 (High). Over the next five days the peak UV index in Utah will be 7 (High) and will occur on Tuesday, September 26th in St. George around 2:00 pm.
| Range | 1-2 | 3-5 | 6-7 | 8-10 | 11+ |
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |
Last Updated 45 minutes ago
UV Index Forecast by County in Utah
Below is a list of counties in Utah, USA. Click on any county below and you'll get a list of cities where we provide UV index forecasts.