Low Pollen in Olathe, KS
Low today, mostly tree pollen.
Last updated August 14, 2026
What to do today
- It's a good day for outdoor activities since pollen levels are low.
- Do you know which plants cause your pollen allergy? Check out the pollen data to be prepared.
Forecast
About pollen in Olathe
Pollen levels in Olathe are running low today, with both tree and weed sources contributing modestly to the overall count. Tree pollen is quiet for this point in the season, and while weed pollen is present, it remains at a level most people will not notice unless they are particularly sensitive. Overall, today looks like an easy day to spend time outdoors. Looking ahead, tree pollen should stay steady and low through the next several days, which is typical for mid-August since most local trees, such as oak and elm, finished releasing pollen months ago. Weed pollen, on the other hand, is expected to creep up slightly from low to moderate as the forecast progresses. This aligns with the seasonal shift toward late-summer ragweed, so those who react to weed pollen may want to keep an eye on how they feel over the coming days.
Common questions
- What is the pollen count in Olathe, KS today?
- Olathe, KS is at a low 2 out of 5 on the Universal Pollen Index today, driven mainly by tree pollen. Over the next five days it ranges from 2 to 3 of 5.
- Is tree pollen high in Olathe, KS right now?
- Tree pollen is low today at 2 of 5, and it's past its peak season. Most people won't have symptoms.