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Today's Weather - Port Jefferson, NY
January 13, 2026 7:05 PMStony Brook Univ Flax Pond Lab43°Feels Like 39°Hi 45°F Lo 41°FMostly Cloudy -
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Weather Details
- Windchill 39ºF Daily Rain 0"
- Dewpoint 36ºF Monthly Rain 22"
- Humidity 77% Avg. Wind SSW 8mph
- Pressure 29.86" Wind Gust 14mph
- Sunrise 7:15 AM Moon Waning Crescent
- Sunset 4:46 PM UV Index 2 (Low)
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