Petroleum County, MT: Current UV Index and Hourly Forecast

As of 1:31 PM MDT on April 1, 2025, all 1 cities in Petroleum County, MT in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Winnett, MT with a reading of 1.5.

Over the next 24 hours, the highest UV Index reading in Petroleum County, MT is expected to be 3 in Winnett between 12:00 PM - 1:00 PM MDT tomorrow.

Search Cities in Petroleum County, MT

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Petroleum County, MT as of 1:31 PM MDT, April 1, 2025

Current UV Index in Cities in Petroleum County, MT

1:31 PM MDT, April 1, 2025