Jackson County, SD: Current UV Index and Hourly Forecast

As of 12:35 PM MDT on August 30, 2025, all 5 cities in Jackson County, SD in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Cottonwood, SD with a reading of 2.1.

Over the next 24 hours, the highest UV Index reading in Jackson County, SD is expected to be 4 in Cottonwood between 11:00 AM - 12:00 PM MDT tomorrow.

Search Cities in Jackson County, SD

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Jackson County, SD as of 12:35 PM MDT, August 30, 2025

Current UV Index in Cities in Jackson County, SD

12:35 PM MDT, August 30, 2025