Buchanan County, IA: Current UV Index and Hourly Forecast

As of 2:11 PM CDT on September 16, 2025, all 11 cities in Buchanan County, IA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Winthrop, IA with a reading of 5.3.

Over the next 24 hours, the highest UV Index reading in Buchanan County, IA is expected to be 5.9 in Independence between 1:00 PM - 2:00 PM CDT tomorrow.

Search Cities in Buchanan County, IA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Buchanan County, IA as of 2:11 PM CDT, September 16, 2025

Current UV Index in Cities in Buchanan County, IA

2:11 PM CDT, September 16, 2025