Pollen Alerts For Green, OR

Pollen Index: 8.9 Pollen Level: medium-high Predominant Pollen: Birch, Cedar/Juniper and Alder. Pollen concentrations for Wednesday will be falling into the very low range. This forecast of lower pollen concentration is based on falling temperatures, rising humidity and heavy rains in the morning and afternoon which tend to wash pollen out of the air.