Pollen Forecast for Welches, Oregon
Low
Cedar/Juniper
Today
The pollen levels for Wednesday will be falling into the extremely low range. The cause for the falling pollen levels is heavy rains in the morning and evening which tend to wash pollen out of the air.
Outlook
The pollen levels for Thursday will remain relatively stable in the extremely low range. Because pollen is produced by growing and blooming plants, no such plants means no local pollen.