Iowa (IA): Current UV Index and Hourly Forecast

As of 10:18 PM CDT on May 16, 2025, all 1027 cities in Iowa 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 Iowa is expected to be 8.9 in Hamburg between 1:00 PM - 2:00 PM CDT tomorrow.

Search Cities in Iowa

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Iowa as of 10:18 PM CDT, May 16, 2025

Counties in Iowa (IA)

Current UV Index in Major Cities in Iowa (IA)

10:18 PM CDT, May 16, 2025