Sheridan County, MT: Current UV Index and Hourly Forecast

As of 7:39 PM MDT on August 31, 2025, all 8 cities in Sheridan County, MT in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Plentywood, MT with a reading of 0.1.

Over the next 24 hours, the highest UV Index reading in Sheridan County, MT is expected to be 6.2 in Redstone between 1:00 PM - 2:00 PM MDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Sheridan County, MT as of 7:39 PM MDT, August 31, 2025

Current UV Index in Cities in Sheridan County, MT

7:39 PM MDT, August 31, 2025