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Today's Weather - Dupo, IL
January 12, 2026 8:33 PMSt Louis Downtown Arpt Cahokia44°Feels Like 42°Hi 59°F Lo 37°FMostly Clear -
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Weather Details
- Windchill 42ºF Daily Rain 0"
- Dewpoint 26ºF Monthly Rain 7"
- Humidity 49% Avg. Wind S 5mph
- Pressure 30.14" Wind Gust 5mph
- Sunrise 7:18 AM Moon Waning Crescent
- Sunset 5:00 PM UV Index 2 (Low)
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