Lucas County, IA: Current UV Index and Hourly Forecast

As of 11:59 PM CDT on July 30, 2025, all 5 cities in Lucas County, IA 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 Lucas County, IA is expected to be 7.5 in Chariton between 1:00 PM - 2:00 PM CDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Lucas County, IA as of 11:59 PM CDT, July 30, 2025

Current UV Index in Cities in Lucas County, IA

11:59 PM CDT, July 30, 2025