Low Pollen in Pueblo, CO
Low today, mostly weed pollen.
Last updated September 30, 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 Pueblo
Weed pollen is the only real presence in Pueblo's air today, and it's sitting at a low level. Most people should be able to go about their day without much irritation, though those who are particularly sensitive to ragweed and similar late-season weeds may notice mild symptoms, especially outdoors in the afternoon. Over the next several days, weed pollen is expected to inch up slightly into the moderate range, where it will likely stay through the rest of the forecast period. This lines up with the seasonal pattern for early fall in the region, as ragweed and other weeds typically dominate the pollen picture this time of year, well after spring's tree pollen from cottonwoods and junipers and early summer's grass pollen have faded. Anyone sensitive to weed pollen should expect conditions to be a bit more noticeable in the coming days, though still on the milder end overall.
Common questions
- What is the pollen count in Pueblo, CO today?
- Pueblo, CO is at a low 2 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. Over the next five days it ranges from 2 to 3 of 5.
- Is weed pollen high in Pueblo, CO right now?
- Weed pollen is low today at 2 of 5, and it's past its peak season. Most people won't have symptoms.