Union County, NC: Current UV Index and Hourly Forecast

As of 7:59 AM EST on December 29, 2025, all 15 cities in Union 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 Union County, NC is expected to be 3 in JAARS between 1:00 PM - 2:00 PM EST today.

Search Cities in Union County, NC

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Union County, NC as of 7:59 AM EST, December 29, 2025

Current UV Index in Cities in Union County, NC

7:59 AM EST, December 29, 2025