Pollen count and allergy info for St. Charles
St. Charles pollen and allergy report • 09:00, Jul 9
Index
Moderate
Tree
Low
Grass
Low
Weed
Moderate
28°
11 km/h
75%Daily allergy forecast
St. Charles pollen count forecast
Today  18 km/h 33°24° 70% | Friday 17 km/h 32°22° 74% | Saturday 15 km/h29°20° 68% |
Air pollutants
Air quality in St. Charles today
AQI⁺
Air quality index
82AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
25.7µg/m³
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