Very Low Pollen in Eugene, OR

Very low today, mostly weed pollen.

Last updated August 14, 2026

Today's index1out of 5Very Low
TreeNonein season
WeedVery Lowoff-season

What to do today

  • Pollen levels are very low right now. It's a great day to enjoy the outdoors!

Forecast

Sat
2
Sun
2
Mon
2
Tue
2

About pollen in Eugene

Pollen is quiet across Eugene today. Weeds are giving off just a touch, and tree pollen is essentially absent, so most people should notice little to nothing in the air. If you tend to be sensitive, you might catch a faint trace of weed pollen, but overall it's a calm day for allergies. Looking ahead, expect weed pollen to inch up slightly over the next several days, moving from very low into a light-to-moderate range that could be noticeable for those with sensitivities. Tree pollen should stay quiet through the period, which fits the season, since local trees like alder, oak, and birch finished their heavier release back in spring. This gradual uptick in weeds is typical for mid-August, as ragweed and related plants begin their slow climb toward the more active late-summer and fall stretch.

Common questions

What is the pollen count in Eugene, OR today?
Eugene, OR 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 Eugene, OR 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.
What plants are causing allergies in Eugene, OR?
Elm (Ulmaceae (the Elm family), Two distinct seasons, late winter to early spring, and late summer to fall (species dependent)) is actively pollinating.