Marion County, IN: Current UV Index and Hourly Forecast

• USA →
• Indiana →
• Marion County

As of 4:34 PM EDT on October 31, 2026, all 15 cities in Marion County, IN in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Meridian Hills, IN with a reading of 1.4.

Over the next 24 hours, the highest UV Index reading in Marion County, IN is expected to be 1.4 in Meridian Hills between 4:00 PM - 5:00 PM EDT today.

Search Cities in Marion County, IN

Current UV Index in Cities in Marion County, IN

• Beech Grove - 1.2
• Clermont - 1.3
• Crows Nest - 1.3
• Homecroft - 1.3
• Indianapolis - 1.3
• Lawrence - 1.2
• Meridian Hills - 1.4
• North Crows Nest - 1.3
• Rocky Ripple - 1.3
• Southport - 1.2
• Speedway - 1.3
• Spring Hill - 1.3
• Warren Park - 1.2
• Williams Creek - 1.4
• Wynnedale - 1.3