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

46°F

8°C

Humidity 68%
Wind Speed S 6 mph
Barometer 29.59 in (1002.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 14 Jan 3:53 pm EST
Extended Forecast for

Lindenhurst NY

  • This Afternoon

    This Afternoon: A 30 percent chance of rain. Mostly cloudy, with a high near 48. South wind around 7 mph.

    High: 48 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly before 1am. Cloudy, with a low around 40. South wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Thursday

    Thursday: A 30 percent chance of rain before 7am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 33 by 5pm. Wind chill values between 20 and 30. Southwest wind 8 to 18 mph.

    High: 41 °F⇓

    Chance Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. Wind chill values between 5 and 15. West wind around 16 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 37. West wind 11 to 16 mph.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a steady temperature around 33.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Mostly cloudy, with a high near 48. South wind around 7 mph.
Tonight
Rain likely, mainly before 1am. Cloudy, with a low around 40. South wind 6 to 8 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of rain before 7am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 33 by 5pm. Wind chill values between 20 and 30. Southwest wind 8 to 18 mph.
Thursday Night
Partly cloudy, with a low around 21. Wind chill values between 5 and 15. West wind around 16 mph.
Friday
Sunny, with a high near 37. West wind 11 to 16 mph.
Friday Night
Mostly cloudy, with a steady temperature around 33.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 34.
Sunday Night
Partly cloudy, with a low around 20.
M.L.King Day
Sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 30.
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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:
2:31 pm EST Jan 14, 2026
Forecast Valid:
4pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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