Guilford County, NC: Current UV Index and Hourly Forecast

As of 12:25 PM EDT on August 29, 2025, all 12 cities in Guilford County, NC in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Greensboro, NC with a reading of 7.3.

Over the next 24 hours, the highest UV Index reading in Guilford County, NC is expected to be 8.3 in Greensboro between 1:00 PM - 2:00 PM EDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Guilford County, NC as of 12:25 PM EDT, August 29, 2025

Current UV Index in Cities in Guilford County, NC

12:25 PM EDT, August 29, 2025