Salt Lake County, UT: Current UV Index and Hourly Forecast

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As of 10:30 PM MDT on August 8, 2026, all 24 cities in Salt Lake County, UT 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 Salt Lake County, UT is expected to be 9 in Sandy between 1:00 PM - 2:00 PM MDT tomorrow.

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Current UV Index in Cities in Salt Lake County, UT

• Alta - 0
• Bluffdale - 0
• Brighton - 0
• Copperton - 0
• Cottonwood Heights - 0
• Draper - 0
• Emigration Canyon - 0
• Granite - 0
• Herriman - 0
• Holladay - 0
• Kearns - 0
• Magna - 0
• Midvale - 0
• Millcreek - 0
• Murray - 0
• Riverton - 0
• Salt Lake City - 0
• Sandy - 0
• South Jordan - 0
• South Salt Lake - 0
• Taylorsville - 0
• West Jordan - 0
• West Valley City - 0
• White City - 0