Cache County, UT: Current UV Index and Hourly Forecast

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As of 11:47 AM MDT on April 8, 2026, all 24 cities in Cache County, UT in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Richmond, UT with a reading of 4.

Over the next 24 hours, the highest UV Index reading in Cache County, UT is expected to be 7 in Paradise between 1:00 PM - 2:00 PM MDT today.

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Current UV Index in Cities in Cache County, UT

• Amalga - 3.7
• Avon - 4
• Benson - 3.7
• Cache - 3.7
• Clarkston - 3.6
• Cornish - 3.6
• Cove - 4
• Hyde Park - 3.9
• Hyrum - 3.9
• Lewiston - 3.6
• Logan - 3.9
• Mendon - 3.7
• Millville - 3.9
• Newton - 3.7
• Nibley - 3.9
• North Logan - 3.9
• Paradise - 4
• Peter - 3.7
• Providence - 3.9
• Richmond - 4
• River Heights - 3.9
• Smithfield - 3.9
• Trenton - 3.6
• Wellsville - 3.8