Roanoke County, VA: Current UV Index and Hourly Forecast

As of 4:09 PM EDT on September 29, 2025, all 4 cities in Roanoke County, VA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Glenvar, VA with a reading of 1.3.

Over the next 24 hours, the highest UV Index reading in Roanoke County, VA is expected to be 1.3 in Glenvar between 4:00 PM - 5:00 PM EDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Roanoke County, VA as of 4:09 PM EDT, September 29, 2025

Current UV Index in Cities in Roanoke County, VA

4:09 PM EDT, September 29, 2025