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Today's Weather - Belleville, IL
January 1, 2026 2:01 PMSt Louis Downtown Arpt Cahokia36°Feels Like 33°Hi 36°F Lo 27°FMostly Cloudy -
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Weather Details
- Windchill 33ºF Daily Rain 0"
- Dewpoint 32ºF Monthly Rain 18"
- Humidity 86% Avg. Wind NNE 3mph
- Pressure 29.96" Wind Gust 3mph
- Sunrise 7:17 AM Moon Waxing Gibbous
- Sunset 4:49 PM UV Index 2 (Low)
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