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

Hazardous Weather Conditions

Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Mostly Cloudy

50°F

10°C

Humidity 35%
Wind Speed NW 12 G 24 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 20 Apr 2:53 pm EDT
Extended Forecast for

Lindenhurst NY

Freeze Warning April 21, 12:00am until April 21, 09:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 4pm. Partly sunny, with a high near 53. North wind around 14 mph. Chance of precipitation is 30%.

    High: 53 °F

    Scattered
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 33. North wind 9 to 11 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 51. North wind around 6 mph becoming south in the afternoon.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am. Increasing clouds, with a low around 39. South wind 8 to 10 mph.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly between 8am and noon. Mostly cloudy, with a high near 56. South wind 9 to 11 mph.

    High: 56 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers, mainly before 4pm. Partly sunny, with a high near 53. North wind around 14 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 33. North wind 9 to 11 mph.
Tuesday
Sunny, with a high near 51. North wind around 6 mph becoming south in the afternoon.
Tuesday Night
A 20 percent chance of showers after 2am. Increasing clouds, with a low around 39. South wind 8 to 10 mph.
Wednesday
A 40 percent chance of showers, mainly between 8am and noon. Mostly cloudy, with a high near 56. South wind 9 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 59.
Friday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 45.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 54.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 45.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lindenhurst NY
 40.68°N 73.37°W (Elev. 16 ft)
Last Update:
2:18 pm EDT Apr 20, 2026
Forecast Valid:
3pm EDT Apr 20, 2026-6pm EDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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