Benton County, AR: Current UV Index and Hourly Forecast

• USA →
• Arkansas →
• Benton County

As of 2:35 PM CDT on July 15, 2025, all 21 cities in Benton County, AR in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Rogers, AR with a reading of 10.4.

Over the next 24 hours, the highest UV Index reading in Benton County, AR is expected to be 10.9 in Rogers between 1:00 PM - 2:00 PM CDT tomorrow.

Search Cities in Benton County, AR

Current UV Index in Cities in Benton County, AR

• Avoca - 10
• Bella Vista - 10.1
• Bentonville - 10.4
• Cave Springs - 10.4
• Centerton - 10.4
• Cherokee City - 10.4
• Decatur - 10.4
• Garfield - 10
• Gateway - 10
• Gentry - 10.4
• Gravette - 10.1
• Highfill - 10.4
• Little Flock - 10.1
• Lost Bridge Village - 10
• Lowell - 10.4
• Maysville - 9.8
• Pea Ridge - 10
• Prairie Creek - 9.7
• Rogers - 10.4
• Siloam Springs - 10.4
• Springtown - 10.4