Polk County, IA: Current UV Index and Hourly Forecast

As of 3:45 AM CST on February 5, 2025, all 19 cities in Polk 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 Polk County, IA is expected to be 1.2 in Urbandale between 10:00 AM - 11:00 AM CST today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Polk County, IA as of 3:45 AM CST, February 5, 2025

Current UV Index in Cities in Polk County, IA

3:45 AM CST, February 5, 2025