Custer County, MT: Current UV Index and Hourly Forecast

As of 2:11 PM MDT on April 26, 2025, out of 2 cities in Custer County, MT in our database, 1 city (50%) have a UV Index reading of Moderate, while 1 city (50%) have a UV Index reading of High. The city with the highest UV Index reading right now is Miles City, MT with a reading of 5.6.

Over the next 24 hours, the highest UV Index reading in Custer County, MT is expected to be 6.7 in Ismay between 1:00 PM - 2:00 PM MDT tomorrow.

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 2:11 PM MDT, April 26, 2025

Current UV Index in Cities in Custer County, MT

2:11 PM MDT, April 26, 2025