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Today's Weather - Alton, IL
December 15, 2025 2:29 AMAlton High School11°Feels Like 2°Hi 11°F Lo 8°FClear -
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Weather Details
- Windchill 2ºF Daily Rain 0"
- Dewpoint 6ºF Monthly Rain 9"
- Humidity 83% Avg. Wind SW 6mph
- Pressure 30.53" Wind Gust 9mph
- Sunrise 7:11 AM Moon Waning Crescent
- Sunset 4:39 PM UV Index 2 (Low)
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