Madison County, IA: Current UV Index and Hourly Forecast

As of 5:15 PM CDT on October 5, 2025, all 8 cities in Madison County, IA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Macksburg, IA with a reading of 1.1.

Over the next 24 hours, the highest UV Index reading in Madison County, IA is expected to be 1.1 in Macksburg between 5:00 PM - 6:00 PM CDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Madison County, IA as of 5:15 PM CDT, October 5, 2025

Current UV Index in Cities in Madison County, IA

5:15 PM CDT, October 5, 2025