Pollen Forecast for Wilsonville, Oregon
Today
Based on past pollen counts and expected weather conditions, pollen levels for Sunday will be rising but will stay in the very low range. This higher level is caused in part by seasonally normal weather conditions which are favorable for the production and dispersal of pollen.
Outlook
The pollen levels for Monday will be on the increase but will still remain in the low range. This is likely to be caused in part by drier air. The increase of this magnitude could make it more difficult for those with allergies.