Dunn County, WI: Current UV Index and Hourly Forecast

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As of 11:22 AM CDT on June 7, 2025, all 11 cities in Dunn County, WI in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Menomonie, WI with a reading of 5.2.

Over the next 24 hours, the highest UV Index reading in Dunn County, WI is expected to be 6.6 in Elk Mound between 1:00 PM - 2:00 PM CDT today.

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Current UV Index in Cities in Dunn County, WI

• Boyceville - 5.2
• Colfax - 5.2
• Downing - 5.2
• Downsville - 5.2
• Elk Mound - 5.2
• Knapp - 5.2
• Menomonie - 5.2
• Ridgeland - 5.2
• Rock Falls - 5.2
• Tainter Lake - 5.2
• Wheeler - 5.2