Stay updated with real-time pollen levels in River Forest, Illinois. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
River Forest, 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
445 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
38
Good
River Forest, Illinois
River Forest, Illinois
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44ppm
Ash
44ppm
Birch
31ppm
Elm
26ppm
Maple
44ppm
Mulberry
137ppm
Oak
31ppm
Pine
0ppm
Ragweed
High
445ppm
Tree
0ppm
Weed
0ppm
Grass
High
445ppm
Tree
0ppm
Weed
0ppm
Grass
High
330ppm
Tree
0ppm
Weed
0ppm
Grass
High
445ppm
Tree
0ppm
Weed
0ppm
Grass
High
335ppm
Tree
0ppm
Weed
0ppm
Grass
High
364ppm
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 River Forest, Illinois is updated on an hourly basis.
In River Forest, Illinois, today's pollen risk is reported as high.
Yesterday, River Forest, Illinois recorded a pollen level of very high.
The ragweed count in River Forest, Illinois today is 0 ppm, which is low.
The current oak pollen count in River Forest, Illinois today is 137 ppm right now.
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