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Today's Weather - Jerseyville, IL
January 13, 2026 11:45 PMSt Charles Co Arpt near Grafton IL47°Feels Like 44°Hi 62°F Lo 40°FMostly Cloudy -
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Weather Details
- Windchill 42ºF Daily Rain --
- Dewpoint 43ºF Monthly Rain 8"
- Humidity 86% Avg. Wind W 9mph
- Pressure -- Wind Gust --
- Sunrise 7:19 AM Moon Waning Crescent
- Sunset 5:00 PM UV Index 2 (Low)
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Forecast}
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