Arkansas (AR): Current UV Index and Hourly Forecast

  • USA
  • Arkansas

As of 5:30 AM CDT on September 12, 2025, 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 8.5 in Mena 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 5:30 AM CDT, September 12, 2025

Counties in Arkansas (AR)

Current UV Index in Major Cities in Arkansas (AR)

5:30 AM CDT, September 12, 2025