Portage County, OH: Current UV Index and Hourly Forecast

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As of 5:43 PM EDT on July 4, 2026, all 12 cities in Portage County, OH in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Kent, OH with a reading of 3.7.

Over the next 24 hours, the highest UV Index reading in Portage County, OH is expected to be 7.5 in Brimfield between 1:00 PM - 2:00 PM EDT tomorrow.

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Current UV Index in Cities in Portage County, OH

• Atwater - 3.7
• Aurora - 3.7
• Brimfield - 3.7
• Garrettsville - 3.6
• Hiram - 3.7
• Kent - 3.7
• Mantua - 3.7
• Ravenna - 3.7
• Streetsboro - 3.7
• Suffield - 3.7
• Sugar Bush Knolls - 3.7
• Windham - 3.6