Arkansas (AR): Current UV Index and Hourly Forecast

  • USA
  • Arkansas

As of 12:14 PM CDT on August 22, 2025, out of 621 cities in Arkansas in our database, 618 cities (100%) have a UV Index reading of Very High, while 3 cities (0%) have a UV Index reading of High. The city with the highest UV Index reading right now is Monticello, AR with a reading of 9.1.

Over the next 24 hours, the highest UV Index reading in Arkansas is expected to be 10.1 in Texarkana between 1:00 PM - 2:00 PM CDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Arkansas as of 12:14 PM CDT, August 22, 2025

Counties in Arkansas (AR)

Current UV Index in Major Cities in Arkansas (AR)

12:14 PM CDT, August 22, 2025