Pollen Forecast for Gaithersburg, Maryland
High
Maple, Birch, Willow
Discussion
The quantity of pollen grains in the air for Thursday will be falling but will remain in the high range. This change results in part from falling temperatures, rising humidity, and expected precipitation in the morning and evening which tends to wash pollen out of the air. Relief is in sight.
Allergy Facts
To reduce pollen exposure in vacation homes, air out and clean out these homes if they have been closed up all winter and susceptible to mold growth.