Martin County, NC: Current UV Index and Hourly Forecast

As of 7:38 PM EDT on July 18, 2025, all 9 cities in Martin County, NC in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Oak City, NC with a reading of 0.4.

Over the next 24 hours, the highest UV Index reading in Martin County, NC is expected to be 10.9 in Williamston between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Martin County, NC

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Martin County, NC as of 7:38 PM EDT, July 18, 2025

Current UV Index in Cities in Martin County, NC

7:38 PM EDT, July 18, 2025