UV Index Forecast for Gallatin County, Montana
Below is an interactive map of Gallatin County, mt, USA. The markers on the map identify large, populated cities in Gallatin County. If you hover over a marker, it will display the city name and the current UV index. The color of the city markers also references the current UV risk level.
The city with the highest UV index this hour (7:00 pm) in Gallatin County, mt is Three Forks at 0.8. Today, the peak UV index for Gallatin County will be in Big Sky, mt around 1:00 pm at 9.2 (Very High). Over the next five days the peak UV index in Gallatin County will be 9.2 (Very High) and will occur on Saturday, July 27th in Big Sky, mt around 1:00 pm.
| Range | 1-2 | 3-5 | 6-7 | 8-10 | 11+ |
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |
Last Updated 51 minutes ago
UV Index Forecast by City in Gallatin County
Below is a list of cities in Gallatin County, mt where we track and forecast the UV index. Click on a city name to get the current UV index, hourly UV index for the day and the next five days.