Roberts County, SD: Current UV Index and Hourly Forecast

As of 1:40 AM CDT on July 31, 2025, all 14 cities in Roberts 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 Roberts County, SD is expected to be 7.4 in Long Hollow between 1:00 PM - 2:00 PM CDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Roberts County, SD as of 1:40 AM CDT, July 31, 2025

Current UV Index in Cities in Roberts County, SD

1:40 AM CDT, July 31, 2025