Powell County, MT: Current UV Index and Hourly Forecast

As of 5:43 AM MST on January 15, 2026, all 8 cities in Powell 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 Powell County, MT is expected to be 1.3 in Ovando between 1:00 PM - 2:00 PM MST today.

Search Cities in Powell County, MT

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Powell County, MT as of 5:43 AM MST, January 15, 2026

Current UV Index in Cities in Powell County, MT

5:43 AM MST, January 15, 2026