Very Low Pollen in Bellevue, WA
Very low today, mostly weed pollen.
Last updated September 29, 2026
Today's indexVery Low
WeedVery Lowoff-season
What to do today
- Pollen levels are very low right now. It's a great day to enjoy the outdoors!
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About pollen in Bellevue
Pollen levels in Bellevue are quiet today, with weeds standing as the only category showing any activity, and even that is at a very low level. Most people, including those with sensitivities, should notice little to nothing in the way of symptoms today. Looking ahead, weed pollen is expected to hold steady at this same low level over the next couple of days, suggesting a calm stretch overall. This lines up with the seasonal pattern: tree pollen from species like alder and maple typically peaks back in spring, grass pollen fades after early summer, and weeds such as ragweed usually wind down as fall settles in, which is likely why activity is so minimal right now.
Common questions
- What is the pollen count in Bellevue, WA today?
- Bellevue, WA 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 Bellevue, WA 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.