Allergies & Pollen
Pollen Forecast for Pittsburg, California
6
Medium
Alder, Cedar/Juniper and Ash
Today
Pollen concentrations for Thursday will be at about the same level in the moderate range. This is a result of stable temperatures. If you do suffer from allergies, tomorrow should be about as difficult outdoors as it was today.
Outlook
The amount of pollen in the air for Friday will be falling in the moderate range. This relief in pollen levels is caused in part by rising humidity, weak winds and expected precipitation in the evening which tends to wash pollen out of the air.