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Today's Weather - Rosemont, IL
January 13, 2026 12:20 AMSt Louis Downtown Arpt Cahokia33°Feels Like 30°Hi 59°F Lo 33°FClear -
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Weather Details
- Windchill 46ºF Daily Rain --
- Dewpoint 27ºF Monthly Rain 16"
- Humidity 47% Avg. Wind SSW 2mph
- Pressure -- Wind Gust --
- Sunrise 7:17 AM Moon Waning Crescent
- Sunset 5:01 PM UV Index 2 (Low)
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