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Today's Weather - Jerseyville, IL
January 8, 2026 6:03 AMAlton High School49°Feels Like 46°Hi 62°F Lo 49°FMostly Cloudy -
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Weather Details
- Windchill 42ºF Daily Rain --
- Dewpoint 41ºF Monthly Rain 0"
- Humidity 79% Avg. Wind SE 9mph
- Pressure -- Wind Gust --
- Sunrise 7:20 AM Moon Waning Gibbous
- Sunset 4:55 PM UV Index 1 (Low)
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