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

67°F

19°C

Humidity 87%
Wind Speed S 14 G 23 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 5 Nov 12:53 pm EST
Extended Forecast for

Lindenhurst NY

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 69. South wind around 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Chance
    Showers

  • Tonight

    Tonight: Rain likely, then rain and possibly a thunderstorm after 4am. Low around 60. Southwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Rain

  • Friday

    Friday: Rain and possibly a thunderstorm before 4pm, then rain likely. High near 67. Southwest wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 67 °F

    Rain

  • Friday Night

    Friday Night: Rain likely before 1am, then a slight chance of rain after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 53. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Rain Likely

  • Saturday

    Saturday: A slight chance of rain before 7am, then a slight chance of showers after 1pm. Mostly sunny, with a high near 64. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 69. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
Rain likely, then rain and possibly a thunderstorm after 4am. Low around 60. Southwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Rain and possibly a thunderstorm before 4pm, then rain likely. High near 67. Southwest wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Rain likely before 1am, then a slight chance of rain after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 53. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A slight chance of rain before 7am, then a slight chance of showers after 1pm. Mostly sunny, with a high near 64. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 43.
Veterans Day
Sunny, with a high near 60.
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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:
1:31 pm EST Nov 5, 2026
Forecast Valid:
1pm EST Nov 5, 2026-6pm EST Nov 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation