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Today's Weather - Summit, IL
January 13, 2026 11:44 PMSt Louis Downtown Arpt Cahokia47°Feels Like 44°Hi 66°F Lo 43°F70% Chance of Light Rain -
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Weather Details
- Windchill 44ºF Daily Rain 2"
- Dewpoint 44ºF Monthly Rain 5"
- Humidity 90% Avg. Wind WSW 7mph
- Pressure 29.81" Wind Gust 7mph
- Sunrise 7:17 AM Moon Waning Crescent
- Sunset 5:00 PM UV Index 2 (Low)
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