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

44°F

7°C

Humidity 79%
Wind Speed SW 6 mph
Barometer 29.45 in (997.3 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 14 Jan 10:53 pm EST
Extended Forecast for

4 Miles S Copiague NY

  • Tonight

    Tonight: Rain likely, mainly before 1am. Cloudy, with a low around 41. South wind 11 to 14 mph. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a temperature falling to around 33 by 5pm. Wind chill values between 20 and 30. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon.

    High: 42 °F⇓

    Gradual
    Clearing and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. Wind chill values between 10 and 20. Breezy, with a west wind around 23 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 38. Wind chill values between 10 and 20. Breezy, with a west wind 17 to 22 mph.

    High: 38 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 34. Southwest wind 15 to 18 mph.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

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

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly before 1am. Cloudy, with a low around 41. South wind 11 to 14 mph. Chance of precipitation is 60%.
Thursday
Cloudy through mid morning, then gradual clearing, with a temperature falling to around 33 by 5pm. Wind chill values between 20 and 30. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. Wind chill values between 10 and 20. Breezy, with a west wind around 23 mph.
Friday
Sunny, with a high near 38. Wind chill values between 10 and 20. Breezy, with a west wind 17 to 22 mph.
Friday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 34. Southwest wind 15 to 18 mph.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 33.
Sunday Night
Partly cloudy, with a low around 24.
M.L.King Day
Sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 21. Breezy.
Tuesday
Mostly sunny, with a high near 28. Breezy.
Tuesday Night
Partly cloudy, with a low around 19. Breezy.
Wednesday
Mostly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
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:
2:31 pm EST Jan 14, 2026
Forecast Valid:
11pm EST Jan 14, 2026-6pm EST Jan 21, 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