Very Low Pollen in Concord, CA
Very low today, mostly weed pollen.
Last updated August 15, 2026
What to do today
- Pollen levels are very low right now. It's a great day to enjoy the outdoors!
Forecast
About pollen in Concord
Pollen levels in Concord are quiet today, with weed pollen the only type showing any activity, and even that is running very low. Most people should be able to go about outdoor plans without much irritation, and those with sensitivities are unlikely to notice more than a mild presence in the air. Looking ahead, weed pollen is expected to inch up slightly over the next several days, moving from very low to a more moderate level by midweek. This lines up with the seasonal pattern for mid-August, when tree pollen from oaks and other spring bloomers has long since faded and grass season has wound down, leaving weeds like ragweed to become the main source of pollen as summer moves toward fall. The overall outlook remains mild, but it is a reasonable time to keep an eye on any early signs of seasonal sensitivity.
Common questions
- What is the pollen count in Concord, CA today?
- Concord, CA is at a very low 1 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. Over the next five days it ranges from 1 to 2 of 5.
- Is weed pollen high in Concord, CA right now?
- Weed pollen is very low today at 1 of 5, and it's past its peak season. Most people won't notice it.