Pollen Forecast for Riverside, Washington

The amount of pollen in the air for Thursday will not change appreciably and will remain in the extremely low range. Pollen producing plants are dormant during this period.

The pollen levels for Friday 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.