Buchanan County, IA: Current UV Index and Hourly Forecast

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As of 10:52 AM CDT on June 28, 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 Independence, IA with a reading of 4.7.

Over the next 24 hours, the highest UV Index reading in Buchanan County, IA is expected to be 9.4 in Rowley between 1:00 PM - 2:00 PM CDT today.

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Current UV Index in Cities in Buchanan County, IA

• Aurora - 4.6
• Brandon - 4.7
• Fairbank - 4.7
• Hazleton - 4.7
• Independence - 4.7
• Jesup - 4.7
• Lamont - 4.6
• Quasqueton - 4.6
• Rowley - 4.7
• Stanley - 4.6
• Winthrop - 4.6