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.

Fair

21°F

-6°C

Humidity 47%
Wind Speed W 8 mph
Barometer 30.16 in (1021.4 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 20 Jan 3:53 am EST
Extended Forecast for

Greenlawn NY

  • Today

    Today: Sunny, with a high near 22. Wind chill values between 5 and 10. West wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 22 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 13. Wind chill values between 5 and 10. West wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 38. Wind chill values between 5 and 15. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 38 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a steady temperature around 34. Wind chill values between 25 and 30. South wind around 11 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Southwest wind 9 to 13 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 18.

    High: 18 °F

    Cold

Detailed Forecast

Today
Sunny, with a high near 22. Wind chill values between 5 and 10. West wind 11 to 15 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 13. Wind chill values between 5 and 10. West wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday
Increasing clouds, with a high near 38. Wind chill values between 5 and 15. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a steady temperature around 34. Wind chill values between 25 and 30. South wind around 11 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 42. Southwest wind 9 to 13 mph.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Partly sunny and cold, with a high near 18.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 9.
Sunday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 20.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenlawn NY
 40.86°N 73.37°W (Elev. 197 ft)
Last Update:
1:07 am EST Jan 20, 2026
Forecast Valid:
4am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
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Additional Resources

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