Jackson County, SD: Current UV Index and Hourly Forecast

As of 4:24 PM MDT on September 19, 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 Interior, 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 5.2 in Cottonwood between 1:00 PM - 2:00 PM MDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Jackson County, SD as of 4:24 PM MDT, September 19, 2025

Current UV Index in Cities in Jackson County, SD

4:24 PM MDT, September 19, 2025