Hill County, MT: Current UV Index and Hourly Forecast

As of 7:44 PM MDT on August 31, 2025, all 21 cities in Hill County, MT in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Havre, MT with a reading of 0.2.

Over the next 24 hours, the highest UV Index reading in Hill County, MT is expected to be 5.6 in Rudyard between 2:00 PM - 3:00 PM MDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Hill County, MT as of 7:44 PM MDT, August 31, 2025

Current UV Index in Cities in Hill County, MT

7:44 PM MDT, August 31, 2025