Pollen Forecast for Lewiston, Idaho
Medium
Cedar/Juniper, Poplar/Aspen/Cottonwood, Alder
Discussion
The quantity of pollen grains in the air for Friday will be higher than they were today in the high range. This forecast of higher pollen concentration is based on higher temperatures and the lower dewpoint. If you do suffer from allergies tomorrow could be more difficult.
Allergy Facts
The box elder tree is the most allergenic of the maple family. It is commonly found in the Midwest.