Low Pollen in Bloomington, IN
Low today, mostly weed pollen.
Last updated August 15, 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 Bloomington
Weed pollen is the main contributor to today's mostly quiet conditions in Bloomington, though it remains at a low level overall. Tree pollen is barely registering, so those with sensitivities should notice little to nothing from that source. Altogether, this is an easy day for most allergy sufferers, with only mild, occasional irritation possible for those especially sensitive to weeds. Looking ahead, expect little change through the next several days — tree pollen will stay very low with only slight upticks here and there, while weed pollen holds steady at a low level throughout the period. This pattern fits the season: mid-August is well past the spring surge from trees like oak, maple, and birch, and grass pollen has largely wound down too. The main thing to watch as summer turns to fall is ragweed, which typically becomes the dominant player in late summer, so it's worth keeping an eye on weed pollen readings as the season progresses.
Common questions
- What is the pollen count in Bloomington, IN today?
- Bloomington, 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 Bloomington, 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.