UV Index Forecast for Colorado
The city with the highest UV index this hour (7:00 pm) in Colorado, USA is Centennial at 0.2 (Low). Today, the peak UV index for Colorado will be in Fort Collins, around 1:00 pm at 7.6 (High). Over the next five days the peak UV index in Colorado will be 9.3 (Very High) and will occur on Friday, May 2nd in Fort Collins around 1:00 pm.
| Range | 1-2 | 3-5 | 6-7 | 8-10 | 11+ |
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |
Last Updated 43 minutes ago
UV Index Forecast by County in Colorado
Below is a list of counties in Colorado, USA. Click on any county below and you'll get a list of cities where we provide UV index forecasts.