Very Low Pollen in Downey, 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 Downey
Pollen levels in Downey are quite mild today. Weed pollen is the only type registering any activity, and even that is sitting at a very low level. Most people, including those with sensitivities, should find the air comfortable and shouldn't notice much in the way of symptoms. Looking ahead, this calm pattern is expected to hold steady over the next several days, with weed pollen staying low throughout. This is a relatively quiet stretch for the season locally — the sycamores, oaks, and other trees common to the area finished their heavier pollen release back in spring, and grass pollen has largely wound down as well. As late summer continues, keep in mind that ragweed and other weeds tend to become more active in the coming weeks, so this easy period is worth appreciating while it lasts.
Common questions
- What is the pollen count in Downey, CA today?
- Downey, CA is at a very low 1 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. The five-day outlook holds steady around 1 of 5.
- Is weed pollen high in Downey, 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.