Johnson County, TN: Current UV Index and Hourly Forecast

As of 3:27 PM EDT on April 1, 2025, out of 2 cities in Johnson County, TN in our database, 1 city (50%) have a UV Index reading of Moderate, while 1 city (50%) have a UV Index reading of High. The city with the highest UV Index reading right now is Butler, TN with a reading of 5.8.

Over the next 24 hours, the highest UV Index reading in Johnson County, TN is expected to be 5.8 in Butler between 3:00 PM - 4:00 PM EDT today.

Search Cities in Johnson County, TN

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Johnson County, TN as of 3:27 PM EDT, April 1, 2025

Current UV Index in Cities in Johnson County, TN

3:27 PM EDT, April 1, 2025