Louisa County, IA: Current UV Index and Hourly Forecast

As of 5:34 AM CDT on May 17, 2025, all 9 cities in Louisa 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 Louisa County, IA is expected to be 6.6 in Morning Sun between 2:00 PM - 3:00 PM CDT today.

Search Cities in Louisa County, IA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Louisa County, IA as of 5:34 AM CDT, May 17, 2025

Current UV Index in Cities in Louisa County, IA

5:34 AM CDT, May 17, 2025