Iowa County, WI: Current UV Index and Hourly Forecast

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As of 11:54 AM CST on February 1, 2026, all 12 cities in Iowa County, WI in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Mineral Point, WI with a reading of 1.8.

Over the next 24 hours, the highest UV Index reading in Iowa County, WI is expected to be 2.1 in Mineral Point between 12:00 PM - 1:00 PM CST today.

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Current UV Index in Cities in Iowa County, WI

• Arena - 1.7
• Avoca - 1.7
• Barneveld - 1.7
• Cobb - 1.7
• Dodgeville - 1.7
• Edmund - 1.7
• Highland - 1.6
• Hollandale - 1.7
• Linden - 1.7
• Mineral Point - 1.8
• Rewey - 1.7
• Ridgeway - 1.7