Pollen Alerts For Shattuckville, MA

Pollen Index: 11.1 Pollen Level: high Predominant Pollen: Ash, Poplar/Aspen/Cottonwood and Birch. The pollen levels for Saturday will be falling but will remain in the very high range. This lowering of pollen concentrations is a result of falling temperatures, rising humidity, and expected precipitation in the evening which tends to wash pollen out of the air.