Pollen Forecast for Longview, Washington

The quantity of pollen grains in the air for Tuesday will remain relatively stable 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.

The quantity of pollen grains in the air for Wednesday will remain relatively stable in the extremely low range. This is a result of stable temperatures. Because pollen is produced by growing and blooming plants, no such plants means no local pollen.