Stay updated with real-time pollen levels in St. Peters, Missouri. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
St. Peters, Missouri
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
600 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
44
Good
St. Peters, Missouri
St. Peters, Missouri
Scroll To Live Pollen MapLoading...
60ppm
Ash
60ppm
Birch
42ppm
Elm
36ppm
Maple
60ppm
Mulberry
186ppm
Oak
42ppm
Pine
0ppm
Ragweed
High
517ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
1179ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
2011ppm
Tree
0ppm
Weed
0ppm
Grass
High
330ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
3074ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
2011ppm
Tree
0ppm
Weed
0ppm
Grass
High

Ambee provides accurate pollen data for Missouri, USA aligned with National Allergy Bureau (NAB) guidelines. By combining historical research, weather data, and machine learning, we deliver reliable, real-time insights with clear risk levels to help manage allergies effectively.
Disclaimer: While we strive for accuracy, individual responses to allergens may vary. Always consult a healthcare provider for personal advice.
Pollen updates for St. Peters, Missouri are available every hour.
Today, St. Peters, Missouri experiences a pollen risk categorized as high.
Yesterday, the pollen reading in St. Peters, Missouri showed very high levels.
In St. Peters, Missouri the ragweed count today is 0 ppm, contributing to low allergy risks.
The oak pollen reading in St. Peters, Missouri today is 186 ppm.
All Rights Reserved © Ambee Inc. 2025