Pollen Forecast for Ariel, Washington

The quantity of pollen grains in the air for Sunday will remain relatively stable in the very low range. Published Multidata research shows the possibility of trace pollens being carried from distant regions even during this period of low local pollen production.

Pollen concentrations for Monday will be falling into the extremely low range. This lower level is caused by rising humidity and expected precipitation in the morning and evening which tends to wash pollen out of the air.