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.

Mostly Cloudy

37°F

3°C

Humidity 27%
Wind Speed W 14 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 17 Mar 7:53 pm EDT
Extended Forecast for

Lindenhurst NY

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Wind chill values between 20 and 25. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Wind chill values between 20 and 30. Northwest wind around 6 mph becoming light and variable.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Light south wind.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 2am. Mostly cloudy, with a low around 33. South wind 3 to 5 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain. Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. Wind chill values between 20 and 25. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 38. Wind chill values between 20 and 30. Northwest wind around 6 mph becoming light and variable.
Wednesday Night
Mostly clear, with a low around 28. Light south wind.
Thursday
Mostly sunny, with a high near 43. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
A 20 percent chance of snow showers after 2am. Mostly cloudy, with a low around 33. South wind 3 to 5 mph.
Friday
Partly sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 50.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Sunday
Mostly cloudy, with a high near 52.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lindenhurst NY
 40.7°N 73.37°W (Elev. 30 ft)
Last Update:
7:30 pm EDT Mar 17, 2026
Forecast Valid:
8pm EDT Mar 17, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation