Lake County, OH: Current UV Index and Hourly Forecast

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As of 10:25 PM EDT on June 8, 2025, all 19 cities in Lake County, OH 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 Lake County, OH is expected to be 3.9 in Mentor between 12:00 PM - 1:00 PM EDT tomorrow.

Search Cities in Lake County, OH

Current UV Index in Cities in Lake County, OH

• Eastlake - 0
• Fairport Harbor - 0
• Grand River - 0
• Kirtland - 0
• Kirtland Hills - 0
• Lakeline - 0
• Madison - 0
• Mentor - 0
• Mentor-on-the-Lake - 0
• North Madison - 0
• North Perry - 0
• Painesville - 0
• Perry - 0
• Timberlake - 0
• Waite Hill - 0
• Wickliffe - 0
• Willoughby - 0
• Willoughby Hills - 0
• Willowick - 0