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

23°F

-5°C

Humidity 44%
Wind Speed NW 14 G 25 mph
Barometer 29.54 in (1000.2 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 16 Jan 12:53 am EST
Extended Forecast for

4 Miles S Copiague NY

  • Overnight

    Overnight: Mostly clear, with a low around 25. Wind chill values between 10 and 15. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph.

    Low: 25 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 38. Wind chill values between 10 and 20. Breezy, with a west wind 16 to 24 mph, with gusts as high as 36 mph.

    High: 38 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a temperature rising to around 38 by 2am. Wind chill values between 25 and 30. Southwest wind around 15 mph.

    Low: 34 °F⇑

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of rain and snow before 1pm, then rain likely. Mostly cloudy, with a steady temperature around 39. Southwest wind around 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 33. West wind 9 to 13 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow. Cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26.

    Low: 26 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 35. Breezy.

    High: 35 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Breezy.

    Low: 18 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 25. Wind chill values between 10 and 15. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph.
Friday
Sunny, with a high near 38. Wind chill values between 10 and 20. Breezy, with a west wind 16 to 24 mph, with gusts as high as 36 mph.
Friday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a temperature rising to around 38 by 2am. Wind chill values between 25 and 30. Southwest wind around 15 mph.
Saturday
A chance of rain and snow before 1pm, then rain likely. Mostly cloudy, with a steady temperature around 39. Southwest wind around 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 33. West wind 9 to 13 mph.
Sunday
A 30 percent chance of snow. Cloudy, with a high near 37.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26.
M.L.King Day
Sunny, with a high near 35. Breezy.
Monday Night
Mostly clear, with a low around 18. Breezy.
Tuesday
Sunny, with a high near 24. Breezy.
Tuesday Night
Mostly clear, with a low around 18. Breezy.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Copiague NY
 40.62°N 73.39°W (Elev. 20 ft)
Last Update:
1:17 am EST Jan 16, 2026
Forecast Valid:
1am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
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Additional Resources

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Chance of Precipitation