National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Fair

40°F

4°C

Humidity 43%
Wind Speed W 13 G 24 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 4 Dec 3:53 pm EST
Extended Forecast for

Lindenhurst NY

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Wind chill values between 10 and 15. Northwest wind 6 to 15 mph, with gusts as high as 28 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 37. Wind chill values between 10 and 20. Northeast wind around 6 mph becoming southeast in the afternoon.

    High: 37 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of snow before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of rain after 1am. Cloudy, with a steady temperature around 33. Calm wind. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 43. Calm wind becoming west 5 to 8 mph in the morning.

    High: 43 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. West wind around 6 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. Wind chill values between 10 and 15. Northwest wind 6 to 15 mph, with gusts as high as 28 mph.
Friday
Increasing clouds, with a high near 37. Wind chill values between 10 and 20. Northeast wind around 6 mph becoming southeast in the afternoon.
Friday Night
A chance of snow before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of rain after 1am. Cloudy, with a steady temperature around 33. Calm wind. Chance of precipitation is 40%.
Saturday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 43. Calm wind becoming west 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 30. West wind around 6 mph.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 45.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lindenhurst NY
 40.68°N 73.37°W (Elev. 16 ft)
Last Update:
2:14 pm EST Dec 4, 2025
Forecast Valid:
4pm EST Dec 4, 2025-6pm EST Dec 11, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation