Polk County, FL: Current UV Index and Hourly Forecast

As of 9:51 PM EST on January 24, 2026, all 40 cities in Polk County, FL 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, FL is expected to be 5.9 in Fort Meade between 12:00 PM - 1:00 PM EST tomorrow.

Search Cities in Polk County, FL

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Polk County, FL as of 9:51 PM EST, January 24, 2026

Current UV Index in Cities in Polk County, FL

9:51 PM EST, January 24, 2026