UV Index Forecast for Day County, South Dakota
Below is an interactive map of Day County, sd, USA. The markers on the map identify large, populated cities in Day 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 (11:00 am) in Day County, sd is Grenville at 3.2. Today, the peak UV index for Day County will be in Webster, sd around 1:00 pm at 5.5 (Moderate). Over the next five days the peak UV index in Day County will be 5.7 (Moderate) and will occur on Thursday, April 25th in Webster, sd around 1:00 pm.
| Range | 1-2 | 3-5 | 6-7 | 8-10 | 11+ |
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |
Last Updated 12 minutes ago
UV Index Forecast by City in Day County
Below is a list of cities in Day 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.