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Today's Weather - O'Fallon, IL
January 12, 2026 7:17 PMDouglas Municipal Airport44°Feels Like 42°Hi 52°F Lo 36°FPartly Cloudy -
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Weather Details
- Windchill 47ºF Daily Rain 0"
- Dewpoint 26ºF Monthly Rain 6"
- Humidity 43% Avg. Wind N 0mph
- Pressure 30.15" Wind Gust 0mph
- Sunrise 7:17 AM Moon Waning Crescent
- Sunset 4:59 PM UV Index 2 (Low)
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