Current Weather
2:12 PM
75°F
RealFeel® Sun
80°
RealFeel Shade™
74°
Air Quality
Fair
Wind
NNE 2 mph
Wind Gusts
4 mph
Cloudy
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Current Air Quality
Today
6/8
49
AQI
Fair
The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.
Based on Current Pollutants
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Learn more at
O'Fallon Weather Radar
See Interactive Map
See Interactive Map
Featured Topic
Your Local Asthma Forecast