Pollen Forecast for Swisshome, Oregon
Today
Concentration of pollen grains in the air for Tuesday will be falling in the moderate range. This relief in pollen levels is caused in part by rising relative humidity and relatively weaker winds.
Outlook
Based on past pollen counts and expected weather conditions, pollen levels for Wednesday will remain stable in the moderate range. Pollen producing plants are at a relatively steady level of pollination at this time.