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Today's Weather - Waterloo, IL
December 18, 2025 7:09 AMSt Louis Downtown Arpt Cahokia56°Feels Like 56°Hi 57°F Lo 25°FMostly Cloudy -
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Weather Details
- Windchill 54ºF Daily Rain --
- Dewpoint 54ºF Monthly Rain 4"
- Humidity 100% Avg. Wind S 14mph
- Pressure -- Wind Gust --
- Sunrise 7:12 AM Moon Waning Crescent
- Sunset 4:42 PM UV Index 1 (Low)
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