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.

Overcast

34°F

1°C

Humidity 44%
Wind Speed N 12 mph
Barometer 30.26 in (1024.7 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 28 Mar 5:53 am EDT
Extended Forecast for

Lindenhurst NY

  • Today

    Today: Mostly sunny, with a high near 44. Wind chill values between 25 and 35. Northwest wind 7 to 13 mph, with gusts as high as 28 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 23 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Light south wind increasing to 11 to 16 mph in the morning.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 57. Southwest wind 9 to 13 mph.

    High: 57 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain before 2pm. Partly sunny, with a high near 61.

    High: 61 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely after 2pm. Partly sunny, with a high near 62. Chance of precipitation is 60%.

    High: 62 °F

    Mostly Sunny
    then Rain
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 44. Wind chill values between 25 and 35. Northwest wind 7 to 13 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 28. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 23 mph.
Sunday
Mostly sunny, with a high near 47. Light south wind increasing to 11 to 16 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 40. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.
Monday
Mostly cloudy, with a high near 57. Southwest wind 9 to 13 mph.
Monday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 45.
Tuesday
A 30 percent chance of rain before 2pm. Partly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Rain likely after 2pm. Partly sunny, with a high near 62. Chance of precipitation is 60%.
Wednesday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 49.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Friday
Rain and snow likely. Cloudy, with a high near 45. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lindenhurst NY
 40.7°N 73.37°W (Elev. 30 ft)
Last Update:
4:58 am EDT Mar 28, 2026
Forecast Valid:
6am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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