Martin County, NC: Current UV Index and Hourly Forecast

As of 12:37 PM EDT on October 22, 2025, all 9 cities in Martin County, NC in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Williamston, NC with a reading of 4.

Over the next 24 hours, the highest UV Index reading in Martin County, NC is expected to be 4.6 in Williamston between 1:00 PM - 2:00 PM EDT today.

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 12:37 PM EDT, October 22, 2025

Current UV Index in Cities in Martin County, NC

12:37 PM EDT, October 22, 2025