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Today's Weather - Mehlville, MO
December 17, 2025 8:33 PMSt Louis Downtown Arpt Cahokia50°Feels Like 50°Hi 57°F Lo 48°FMostly Clear -
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Weather Details
- Windchill 50ºF Daily Rain 0"
- Dewpoint 39ºF Monthly Rain 6"
- Humidity 66% Avg. Wind SSE 10mph
- Pressure 29.88" Wind Gust 10mph
- Sunrise 7:12 AM Moon Waning Crescent
- Sunset 4:42 PM UV Index 2 (Low)
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