Pollen Alerts For Acton, ME

Pollen Index: 10 Pollen Level: high Predominant Pollen: Maple, Cedar/Juniper and Birch. The quantity of pollen grains in the air for Saturday 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, afternoon and evening which tends to wash pollen out of the air. Relief is in sight.