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Today's Weather - Waterloo, IL
December 22, 2025 10:32 PMSt Louis Downtown Arpt Cahokia42°Feels Like 38°Hi 55°F Lo 42°FMostly Clear -
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Weather Details
- Windchill 50ºF Daily Rain 0"
- Dewpoint 18ºF Monthly Rain 62"
- Humidity 28% Avg. Wind 7mph
- Pressure 30.28" Wind Gust 7mph
- Sunrise 7:14 AM Moon Waxing Crescent
- Sunset 4:44 PM UV Index 1 (Low)
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