Allergies & Pollen
Pollen Forecast for Jefferson, Oregon
1.9
Low
Cedar/Juniper and Alder
Today
The quantity of pollen grains in the air for Monday will be falling and will remain in the very low range. This lower level is caused by falling temperatures, rising humidity, and expected snow .
Outlook
Concentration of pollen grains in the air for Tuesday will be unchanged in the very low range. Only small amounts of residual pollen will remain during this period.