UV Index Forecast for Dewey County, South Dakota
Below is an interactive map of Dewey County, sd, USA. The markers on the map identify large, populated cities in Dewey 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 (9:00 am) in Dewey County, sd is Swift Bird at 0.4. Today, the peak UV index for Dewey County will be in Eagle Butte, sd around 12:00 pm at 1.4 (Low). Over the next five days the peak UV index in Dewey County will be 1.4 (Low) and will occur on Saturday, December 21st in Eagle Butte, sd around 12:00 pm.
| Range | 1-2 | 3-5 | 6-7 | 8-10 | 11+ |
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |
Last Updated 4 minutes ago
UV Index Forecast by City in Dewey County
Below is a list of cities in Dewey County, sd 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.