Custer County, MT: Current UV Index and Hourly Forecast

As of 12:02 AM MDT on June 16, 2025, all 2 cities in Custer County, MT 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 Custer County, MT is expected to be 8.4 in Miles City between 1:00 PM - 2:00 PM MDT today.

Search Cities in Custer County, MT

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Custer County, MT as of 12:02 AM MDT, June 16, 2025

Current UV Index in Cities in Custer County, MT

12:02 AM MDT, June 16, 2025