Marion County, IN: Current UV Index and Hourly Forecast

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As of 2:44 PM EDT on April 21, 2025, all 15 cities in Marion County, IN in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Meridian Hills, IN with a reading of 4.8.

Over the next 24 hours, the highest UV Index reading in Marion County, IN is expected to be 7.2 in Indianapolis between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Marion County, IN

Current UV Index in Cities in Marion County, IN

• Beech Grove - 3.6
• Clermont - 3.7
• Crows Nest - 3.7
• Homecroft - 3.7
• Indianapolis - 3.7
• Lawrence - 3.6
• Meridian Hills - 4.8
• North Crows Nest - 3.7
• Rocky Ripple - 3.7
• Southport - 3.6
• Speedway - 3.7
• Spring Hill - 3.7
• Warren Park - 3.6
• Williams Creek - 4.8
• Wynnedale - 3.7