Pollen Forecast for Arlington, Washington
Today
The amount of pollen in the air for Sunday will be falling and will remain in the extremely low range. This lower level is caused by rising humidity, relatively calmer winds and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air.
Outlook
The amount of pollen in the air for Monday will not change appreciably and will remain in the extremely low range. With Pollen concentrations now at extremely low levels, The next plants to pollinate in the area will be the trees which produce large amounts of often highly allergenic pollen.