Arkansas (AR): Current UV Index and Hourly Forecast

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As of 2:07 AM CDT on March 23, 2026, all 621 cities in Arkansas 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 Arkansas is expected to be 7.8 in Eudora between 1:00 PM - 2:00 PM CDT today.

Search Cities in Arkansas

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Arkansas as of 2:07 AM CDT, March 23, 2026

Counties in Arkansas (AR)

Current UV Index in Major Cities in Arkansas (AR)

2:07 AM CDT, March 23, 2026