Allergies & Pollen
Pollen Forecast for Grants Pass, Oregon
1.3
Low
Elm and Alder
Today
The quantity of pollen grains in the air for Friday will be increasing over today's levels but will stay in the very low range. The cause for the rising pollen levels is drier air.
Outlook
Concentration of pollen grains in the air for Saturday will be falling and will remain in the extremely low range. This lowering of pollen concentrations is a result of strong winds and heavy rains in the morning, afternoon and evening which tend to wash pollen out of the air.