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Today's Weather - Holtsville, NY
December 18, 2025 10:31 PMMacArthur Arpt Islip Long Island49°Feels Like 45°Hi 49°F Lo 45°FCloudy -
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Weather Details
- Windchill 45ºF Daily Rain 0"
- Dewpoint 47ºF Monthly Rain 48"
- Humidity 93% Avg. Wind SSE 9mph
- Pressure 30.07" Wind Gust 9mph
- Sunrise 7:11 AM Moon Waning Crescent
- Sunset 4:26 PM UV Index 2 (Low)
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