Low Pollen in Indianapolis, IN
Low today, mostly weed pollen.
Last updated August 15, 2026
Driving it today
Forecast
About pollen in Indianapolis
Weed pollen is the main contributor to today's mild pollen picture in Indianapolis, though it remains at a low level overall. Tree pollen is essentially a non-issue right now, sitting at a very low level. Most people should be able to go about their outdoor plans without much irritation, though those especially sensitive to weed pollen may notice mild symptoms. Looking ahead, conditions are expected to stay steady over the next several days, with weed pollen holding at a low level and tree pollen remaining minimal. This lines up with the typical seasonal pattern for mid-August, when trees like oak, maple, and hickory are long past their spring peak, grass pollen has largely wound down, and ragweed and other late-summer weeds begin to take over as the primary source of pollen through early fall.
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.
Common questions
- What is the pollen count in Indianapolis, IN today?
- Indianapolis, IN is at a low 2 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. The five-day outlook holds steady around 2 of 5.
- Is weed pollen high in Indianapolis, IN right now?
- Weed pollen is low today at 2 of 5, and it's past its peak season. Most people won't have symptoms.
- What plants are causing allergies in Indianapolis, IN?
- The main sources right now are Elm. Elm (Ulmaceae (the Elm family), Two distinct seasons, late winter to early spring, and late summer to fall (species dependent)) is actively pollinating.