Cache County, UT: Current UV Index and Hourly Forecast

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As of 3:36 PM MST on January 17, 2026, all 24 cities in Cache County, UT in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Paradise, UT with a reading of 0.9.

Over the next 24 hours, the highest UV Index reading in Cache County, UT is expected to be 2.3 in Paradise between 12:00 PM - 1:00 PM MST tomorrow.

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Current UV Index in Cities in Cache County, UT

• Amalga - 0.8
• Avon - 0.9
• Benson - 0.8
• Cache - 0.8
• Clarkston - 0.7
• Cornish - 0.7
• Cove - 0.8
• Hyde Park - 0.8
• Hyrum - 0.8
• Lewiston - 0.7
• Logan - 0.8
• Mendon - 0.8
• Millville - 0.8
• Newton - 0.8
• Nibley - 0.8
• North Logan - 0.8
• Paradise - 0.9
• Peter - 0.8
• Providence - 0.8
• Richmond - 0.8
• River Heights - 0.8
• Smithfield - 0.8
• Trenton - 0.7
• Wellsville - 0.8