Pollen Alerts For Odon, IN

Pollen Index: 9 Pollen Level: medium-high Predominant Pollen: Grass and Nettle. Based on past pollen counts and expected weather conditions, pollen levels for Wednesday will be falling but will remain in the high range. This lowering of pollen concentrations is a result of falling temperatures, rising humidity, and expected precipitation in the morning and evening which tends to wash pollen out of the air.