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Today's Weather - Jerseyville, IL
December 21, 2025 2:13 AMSt Charles Co Arpt near Grafton IL36°Feels Like 32°Hi 36°F Lo 27°FMostly Clear -
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Weather Details
- Windchill 27ºF Daily Rain --
- Dewpoint 18ºF Monthly Rain 19"
- Humidity 52% Avg. Wind NNW 6mph
- Pressure -- Wind Gust --
- Sunrise 7:16 AM Moon Waxing Crescent
- Sunset 4:41 PM UV Index 2 (Low)
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