Stay updated with real-time pollen levels in DeKalb, Illinois. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Very high
DeKalb, 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
1038 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
32
Good
DeKalb, Illinois
DeKalb, Illinois
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33ppm
Ash
144ppm
Birch
103ppm
Elm
18ppm
Maple
144ppm
Mulberry
434ppm
Oak
22ppm
Pine
0ppm
Ragweed
Very high
1038ppm
Tree
0ppm
Weed
0ppm
Grass
High
240ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
169ppm
Tree
0ppm
Weed
0ppm
Grass
High
311ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
190ppm
Tree
0ppm
Weed
0ppm
Grass
High
343ppm
Tree
0ppm
Weed
0ppm
Grass
Very high

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 Dekalb, Illinois is updated every hour for accuracy.
In Dekalb, Illinois, today's pollen level suggests a very high risk for allergies.
The pollen level in Dekalb, Illinois yesterday was very high.
Today, the ragweed count in Dekalb, Illinois stands at 0 ppm, indicating low allergy risk.
The oak pollen level in Dekalb, Illinois today is 434 ppm.
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