Lefferts Mill, New York Weather
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Weather Forecast for Lefferts Mill, New York : Suffolk County
Issued: 6:40 pm EDT Sep 16, 2025 Latitude: 40.9000982 Longitude: -73.4448428 View on Google Maps

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Wednesday Wednesday Night Thursday Friday Saturday Sunday
20% chance of thunderstorms on Wednesday Thunderstorms on Wednesday Night 20% chance of rain on Thursday Sunny on Friday Sunny on Saturday Mostly Sunny on Sunday
           
Thunderstorms Thunderstorms Rain Sunny Sunny Mostly Sunny
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Current Conditions at
FARMINGDALE - (KFRG)
63°
Partly Cloudy
as of 12:53 AM EDST
Rel. Humidity: 77%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
7 MPH
040° Northeast
Cloud Level(s): Scattered at 6500ft
Current Conditions at
WHITE PLAINS - (KHPN)
61°
Partly Cloudy
as of 12:56 AM EDST
Rel. Humidity: 82%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
8 MPH
050° Northeast
Cloud Level(s): Scattered at 4000ft
Current Conditions at
NEW YORK-KENNEDY - (KJFK)
64°
Mostly Cloudy
as of 12:51 AM EDST
Rel. Humidity: 72%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
14 MPH
060° Northeast
Cloud Level(s): Broken at 6000ft, Broken at 10000ft, Broken at 25000ft
20% chance of thunderstorms Wednesday Wednesday... ENE wind 9 to 11 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Seas 1 ft or less.
Thunderstorms on Wednesday Night Wednesday Night... NE wind 6 to 8 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
20% chance of rain Thursday Thursday... Variable winds 5 kt or less. A chance of showers before 2pm. Seas 1 ft or less.
Mostly Clear on Thursday Night Thursday Night... Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Sunny on Friday Friday... NNW wind 5 to 7 kt. Sunny. Seas 1 ft or less.
Mostly Clear on Friday Night Friday Night... NNE wind 6 to 8 kt. Mostly clear. Seas 1 ft or less.
Sunny on Saturday Saturday... NNE wind 7 to 9 kt becoming E in the afternoon. Sunny. Seas 1 ft or less.
Mostly Clear on Saturday Night Saturday Night... Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Mostly Sunny on Sunday Sunday... Variable winds less than 5 kt becoming SE around 6 kt in the morning. Mostly sunny. Seas 1 ft or less.
Current Radar Image


Sun Almanac for Lefferts Mill, New York
Sunrise: 06:37 AM
Sunset: 6:59 PM
Civil Sunrise:06:09 AM
Civil Sunset: 7:27 PM
Nautical Sunrise: 05:37 AM
Nautical Sunset: 7:59 PM
Astro Sunrise: 05:04 AM
Astro Sunset: 8:32 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.