Sebastian County, AR: Current UV Index and Hourly Forecast

As of 8:22 PM CDT on August 22, 2025, all 10 cities in Sebastian County, AR 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 Sebastian County, AR is expected to be 9.5 in Hartford between 1:00 PM - 2:00 PM CDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Sebastian County, AR as of 8:22 PM CDT, August 22, 2025

Current UV Index in Cities in Sebastian County, AR

8:22 PM CDT, August 22, 2025