Allergies & Pollen
Pollen Forecast for Vista, California
7.1
Medium
Alder, Cedar/Juniper and Grass
Today
Pollen concentrations for Monday will be at about the same level in the moderate range. This is a result of stable temperatures and stable humidity. If you do suffer from allergies, tomorrow should be about as difficult outdoors as it was today.
Outlook
The pollen levels for Tuesday will be on the increase in the moderate range. Since the weather has a major influence on pollen dispersal, this increase is due in part to drier air.