Jefferson County, TN: Current UV Index and Hourly Forecast

As of 3:40 PM EDT on April 1, 2025, all 6 cities in Jefferson County, TN in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Jefferson City, TN with a reading of 5.8.

Over the next 24 hours, the highest UV Index reading in Jefferson County, TN is expected to be 7.6 in White Pine between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Jefferson County, TN

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Jefferson County, TN as of 3:40 PM EDT, April 1, 2025

Current UV Index in Cities in Jefferson County, TN

3:40 PM EDT, April 1, 2025