Low Pollen in Peoria, IL
Low today, mostly grass pollen.
Last updated July 1, 2026
Today's indexLow
GrassLowoff-season
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
Thu
Fri
Sat
Sun
About pollen in Peoria
Pollen levels across Peoria are quiet today, with the overall index sitting at Very Low (1). Grass is the only category with readings, also at Very Low, and it's the main driver of what little activity there is. The forecast suggests a slight uptick midweek, when grass pollen may rise to Low before easing back to Very Low for the remainder of the period. This fits the late-spring-into-early-summer window when grasses are typically the dominant source, having taken over from the spring tree pollen peak. Tree and weed data aren't available right now, but ragweed and other weeds generally don't ramp up until later in the summer and into fall.
Common questions
- What is the pollen count in Peoria, IL today?
- Peoria, IL is at a low 2 out of 5 on the Universal Pollen Index today, driven mainly by grass pollen. Over the next five days it ranges from 1 to 2 of 5.
- Is grass pollen high in Peoria, IL right now?
- Grass pollen is low today at 2 of 5, and it's past its peak season. Most people won't have symptoms.