Pennington County, SD: Current UV Index and Hourly Forecast

As of 3:35 AM MDT on August 31, 2025, all 14 cities in Pennington County, SD in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Pennington County, SD is expected to be 7 in Hill City between 12:00 PM - 1:00 PM MDT today.

Search Cities in Pennington County, SD

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Pennington County, SD as of 3:35 AM MDT, August 31, 2025

Current UV Index in Cities in Pennington County, SD

3:35 AM MDT, August 31, 2025