McMinn County, TN: Current UV Index and Hourly Forecast

As of 7:14 AM EDT on August 8, 2025, all 6 cities in McMinn County, TN 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 McMinn County, TN is expected to be 9.9 in Etowah between 2:00 PM - 3:00 PM EDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in McMinn County, TN as of 7:14 AM EDT, August 8, 2025

Current UV Index in Cities in McMinn County, TN

7:14 AM EDT, August 8, 2025