Union County, IA: Current UV Index and Hourly Forecast

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As of 1:24 PM CST on December 8, 2024, all 8 cities in Union County, IA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Creston, IA with a reading of 1.7.

Over the next 24 hours, the highest UV Index reading in Union County, IA is expected to be 1.7 in Creston between 1:00 PM - 2:00 PM CST today.

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Current UV Index in Cities in Union County, IA

• Afton - 1.7
• Arispe - 1.7
• Creston - 1.7
• Cromwell - 1.7
• Kent - 1.7
• Lorimor - 1.7
• Shannon City - 1.7
• Thayer - 1.7