Custer County, SD: Current UV Index and Hourly Forecast

As of 12:20 PM MST on January 22, 2025, all 5 cities in Custer County, SD in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Custer, SD with a reading of 1.3.

Over the next 24 hours, the highest UV Index reading in Custer County, SD is expected to be 1.6 in Custer between 11:00 AM - 12:00 PM MST tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Custer County, SD as of 12:20 PM MST, January 22, 2025

Current UV Index in Cities in Custer County, SD

12:20 PM MST, January 22, 2025