Stay updated with real-time pollen levels in Barrington, Illinois. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
Barrington, Illinois
Last updated: ... (Local time)

Disclaimer: The information provided is for informational purposes only and should not be considered medical advice. Always consult a healthcare professional for allergy-related concerns.
Low
Moderate
High
Very high
319 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
35
Good
Barrington, Illinois
Barrington, Illinois
Scroll To Live Pollen MapLoading...
31ppm
Ash
31ppm
Birch
22ppm
Elm
19ppm
Maple
31ppm
Mulberry
98ppm
Oak
22ppm
Pine
0ppm
Ragweed
High
387ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
1076ppm
Tree
0ppm
Weed
0ppm
Grass
High
374ppm
Tree
0ppm
Weed
0ppm
Grass
High
328ppm
Tree
0ppm
Weed
0ppm
Grass
High
483ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
770ppm
Tree
0ppm
Weed
0ppm
Grass
High

Ambee’s pollen data for Illinois, USA is grounded in National Allergy Bureau (NAB) guidelines, ensuring accuracy with real-time updates. Our models incorporate historical patterns, weather, and machine learning to provide trusted pollen forecasts and risk levels for effective allergy control.
Disclaimer: While we strive for accuracy, individual responses to allergens may vary. Always consult a healthcare provider for personal advice.
Pollen data for Barrington, Illinois is updated on an hourly basis.
In Barrington, Illinois, today's pollen risk is reported as high.
Yesterday, Barrington, Illinois recorded a pollen level of very high.
The ragweed count in Barrington, Illinois today is 0 ppm, which is low.
The current oak pollen count in Barrington, Illinois today is 157 ppm right now.
All Rights Reserved © Ambee Inc. 2025