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Today's Weather - O'Fallon, IL
December 18, 2025 6:48 AMSCOTT AFB / MidAmerica Airport54°Feels Like 54°Hi 57°F Lo 24°FCloudy -
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Weather Details
- Windchill 54ºF Daily Rain 0"
- Dewpoint 50ºF Monthly Rain 8"
- Humidity 88% Avg. Wind S 16mph
- Pressure 29.63" Wind Gust 28mph
- Sunrise 7:11 AM Moon Waning Crescent
- Sunset 4:40 PM UV Index 0 (Low)
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