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Today's Weather - Castalian Springs, TN
December 19, 2025 4:20 PMSumner County Arpt Gallatin45°Feels Like 40°Hi 45°F Lo 28°FSunny -
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Weather Details
- Windchill 40ºF Daily Rain 0"
- Dewpoint 21ºF Monthly Rain 25"
- Humidity 39% Avg. Wind WSW 8mph
- Pressure 30.18" Wind Gust 8mph
- Sunrise 6:51 AM Moon --
- Sunset 4:32 PM UV Index 2 (Low)
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