Johnston County, NC: Current UV Index and Hourly Forecast

As of 8:45 PM EDT on June 26, 2025, all 11 cities in Johnston County, NC 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 Johnston County, NC is expected to be 10 in Clayton between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Johnston County, NC

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Johnston County, NC as of 8:45 PM EDT, June 26, 2025

Current UV Index in Cities in Johnston County, NC

8:45 PM EDT, June 26, 2025