Stay updated with real-time pollen levels in Markham, Illinois. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Low
Markham, 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
40 ppm
0
95
208
704+
8 ppm
0
30
61
342+
4 ppm
0
21
78
267+
AQI
44
Good
Markham, Illinois
Markham, Illinois
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3ppm
Ash
3ppm
Birch
3ppm
Elm
2ppm
Maple
4ppm
Mulberry
12ppm
Oak
6ppm
Pine
4ppm
Ragweed
Moderate
100ppm
Tree
11ppm
Weed
21ppm
Grass
Moderate
100ppm
Tree
11ppm
Weed
21ppm
Grass
Low
56ppm
Tree
2ppm
Weed
13ppm
Grass
Low
55ppm
Tree
6ppm
Weed
11ppm
Grass
Low
61ppm
Tree
2ppm
Weed
14ppm
Grass
Low
56ppm
Tree
2ppm
Weed
13ppm
Grass
Low

Ambee’s pollen data for Illinois, USA follows National Allergy Bureau (NAB) standards, offering accurate, real-time updates with clear allergy risk levels. Our approach, using machine learning and historical trends, ensures precise, hyper-local pollen forecasts to support allergy management.
Disclaimer: While we strive for accuracy, individual responses to allergens may vary. Always consult a healthcare provider for personal advice.
The pollen information for Markham, Illinois is updated every hour for accuracy.
In Markham, Illinois, today's pollen level suggests a low risk for allergies.
The pollen level in Markham, Illinois yesterday was very high.
Today, the ragweed count in Markham, Illinois stands at 4 ppm, indicating low allergy risk.
The oak pollen level in Markham, Illinois today is 12 ppm.
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