Pollen Forecast for Downey, California
Medium
Alder
Today
The quantity of pollen grains in the air for Saturday will be falling in the moderate range. This decrease is due to rising humidity, weak winds and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air.
Outlook
The pollen levels for Sunday will be falling in the low range. Since the weather has a major influence on pollen dispersal, this decrease is due in part to falling temperatures, rising humidity, and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air. This will improve your outlook if you have allergies and enjoy the out of doors.