Pinal County, AZ: Current UV Index and Hourly Forecast

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As of 5:23 PM MST on April 20, 2026, all 41 cities in Pinal County, AZ in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is San Tan Valley, AZ with a reading of 1.3.

Over the next 24 hours, the highest UV Index reading in Pinal County, AZ is expected to be 9.4 in Saddlebrooke between 1:00 PM - 2:00 PM MST tomorrow.

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Current UV Index in Cities in Pinal County, AZ

• Ak-Chin Village - 1.3
• Apache Junction - 1.3
• Arizona City - 1.3
• Blackwater - 1.3
• Cactus Forest - 1.3
• Campo Bonito - 1.3
• Casa Blanca - 1.3
• Casa Grande - 1.3
• Chuichu - 1.3
• Coolidge - 1.3
• Dudleyville - 1.2
• Eloy - 1.3
• Florence - 1.3
• Gold Canyon - 1.3
• Goodyear Village - 1.3
• Kearny - 1.3
• Kohatk - 1.3
• Lower Santan Village - 1.3
• Mammoth - 1.3
• Maricopa - 1.3
• Oracle - 1.3
• Picacho - 1.3
• Queen Valley - 1.3
• Red Rock - 1.3
• Sacate Village - 1.3
• Sacaton - 1.3
• Sacaton Flats Village - 1.3
• Saddlebrooke - 1.3
• San Manuel - 1.3
• San Tan Valley - 1.3
• Santa Cruz - 1.3
• Stanfield - 1.3
• Stotonic Village - 1.3
• Superior - 1.3
• Sweet Water Village - 1.3
• Tat Momoli - 1.3
• Top-of-the-World - 1.3
• Upper Santan Village - 1.3
• Vaiva Vo - 1.3
• Wet Camp Village - 1.3
• Winkelman - 1.2