Pollen Forecast for Oregon City, Oregon
Today
The quantity of pollen grains in the air for Sunday will be falling in the moderate range. The cause for the falling pollen levels is falling temperatures, higher dew points and lack of strong winds.
Outlook
Based on past pollen counts and expected weather conditions, pollen levels for Monday will remain stable in the moderate range. Pollen producing plants are at a relatively steady level of pollination at this time.