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Today's Weather - Alton, IL
January 1, 2026 12:47 PMDover Air Force Base31°Feels Like 21°Hi 36°F Lo 23°FMostly Sunny -
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Weather Details
- Windchill 27ºF Daily Rain 0"
- Dewpoint 30ºF Monthly Rain 19"
- Humidity 97% Avg. Wind ESE 3mph
- Pressure 30.03" Wind Gust 5mph
- Sunrise 7:19 AM Moon Waxing Gibbous
- Sunset 4:49 PM UV Index 2 (Low)
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