Pollen Forecast for Leavenworth, Washington
Today
The amount of pollen in the air for Thursday will be falling and will remain in the very low range. This decrease is due to falling temperatures, rising humidity, and expected precipitation in the evening which tends to wash pollen out of the air.
Outlook
Based on past pollen counts and expected weather conditions, pollen levels for Friday will be greater than today's levels but will stay in the very low range. This rise is a result of higher temperatures and the lower dewpoint.