UV Index Forecast for Idaho
The city with the highest UV index this hour (2:00 am) in Idaho, USA is Lewiston at 0 (Low). Today, the peak UV index for Idaho will be in Nampa, around 2:00 pm at 6.2 (High). Over the next five days the peak UV index in Idaho will be 6.7 (High) and will occur on Sunday, April 28th in Idaho Falls around 2:00 pm.
| Range | 1-2 | 3-5 | 6-7 | 8-10 | 11+ |
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |
Last Updated 1 minute ago
UV Index Forecast by County in Idaho
Below is a list of counties in Idaho, USA. Click on any county below and you'll get a list of cities where we provide UV index forecasts.