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 38%
Wind Speed W 15 G 25 mph
Barometer 30.28 in (1025.4 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 20 Jan 12:53 pm EST
Extended Forecast for

Wyandanch NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 23. Wind chill values between 10 and 15. West wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 23 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 13. Wind chill values between 5 and 10. West wind 6 to 10 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 10 and 20. South wind 5 to 13 mph.

    High: 38 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. South wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Southwest wind 9 to 13 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 19.

    High: 19 °F

    Cold

Detailed Forecast

This Afternoon
Sunny, with a high near 23. Wind chill values between 10 and 15. West wind 14 to 16 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 10 mph, with gusts as high as 21 mph.
Wednesday
Increasing clouds, with a high near 38. Wind chill values between 10 and 20. South wind 5 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 32. South wind 9 to 11 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 43. Southwest wind 9 to 13 mph.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Partly sunny and cold, with a high near 19.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10.
Sunday
Snow likely. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wyandanch NY
 40.75°N 73.39°W (Elev. 82 ft)
Last Update:
1:07 am EST Jan 20, 2026
Forecast Valid:
1pm EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation