here here
Allergies & Pollen

Pollen Forecast for Bonsall, California

3.1
Low-Medium
Mulberry, Myrtle/Bayberry and Grass
Powered by Pollen
Today
Concentration of pollen grains in the air for Sunday will be falling in the low range. This change results in part from falling temperatures and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air. That's good news for allergy sufferers.
Outlook
Concentration of pollen grains in the air for Monday will be increasing but will still remain in the low range. This increase is due to rising temperatures.