Pollen in Antioch, CA
No notable pollen right now.
Last updated November 14, 2026
Forecast
About pollen in Antioch
This time of year in Antioch tends to be quiet for pollen overall. Mid-November falls between seasons: the ragweed and late-summer weeds that peaked a few months ago have largely faded, while the valley oaks, alders, and other trees common to the region are still dormant and weeks away from releasing pollen. Most people should find outdoor conditions comfortable, with little in the way of plant pollen to contend with right now. Looking ahead, expect this lull to continue through the rest of the month and into early winter. Tree pollen in the Bay Area typically doesn't pick up until late winter or early spring, when species like oak, alder, and birch begin to flower, so there is no significant activity on the horizon for the next several days. For now, allergy sufferers can expect a seasonal break before the usual spring tree pollen and early summer grass pollen return.
Common questions
- What is the pollen count in Antioch, CA today?
- Antioch, CA has no notable tree, grass, or weed pollen today.