Pollen Forecast for Astoria, Oregon

Concentration of pollen grains in the air for Tuesday will be unchanged 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.

Concentration of pollen grains in the air for Wednesday will be unchanged in the extremely low range. Published Multidata research shows the possibility of trace or low levels of pollen being carried from distant regions even during this period of a lack of local pollen production.