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

37°F

3°C

Humidity 82%
Wind Speed NE 6 mph
Barometer 30.42 in (1030.0 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 6 Mar 9:53 pm EST
Extended Forecast for

4 Miles S Copiague NY

  • Tonight

    Tonight: A chance of drizzle, mainly after 4am. Cloudy, with a low around 34. Northeast wind 3 to 7 mph.

    Low: 34 °F

    Cloudy then
    Chance
    Drizzle

  • Saturday

    Saturday: A chance of drizzle before 7am. Cloudy, with a high near 47. East wind 5 to 10 mph becoming south in the afternoon.

    High: 47 °F

    Chance
    Drizzle then
    Cloudy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Areas of dense fog after 1am. Otherwise, cloudy, with a temperature rising to around 46 by 2am. Southwest wind 11 to 17 mph. Chance of precipitation is 50%.

    Low: 43 °F⇑

    Chance
    Showers and
    Areas Dense
    Fog

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 1pm. Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 53. Southwest wind 11 to 14 mph.

    High: 53 °F

    Chance
    Showers and
    Areas Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West wind 7 to 10 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 43.

    Low: 43 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
A chance of drizzle, mainly after 4am. Cloudy, with a low around 34. Northeast wind 3 to 7 mph.
Saturday
A chance of drizzle before 7am. Cloudy, with a high near 47. East wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
A chance of showers and thunderstorms. Areas of dense fog after 1am. Otherwise, cloudy, with a temperature rising to around 46 by 2am. Southwest wind 11 to 17 mph. Chance of precipitation is 50%.
Sunday
A 30 percent chance of showers, mainly before 1pm. Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 53. Southwest wind 11 to 14 mph.
Sunday Night
Mostly clear, with a low around 41. West wind 7 to 10 mph.
Monday
Sunny, with a high near 49.
Monday Night
Increasing clouds, with a low around 43.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 42.
Wednesday
A 50 percent chance of rain. Cloudy, with a high near 50.
Wednesday Night
Rain likely. Cloudy, with a low around 40. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly cloudy, with a high near 43.
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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:
12:51 pm EST Mar 6, 2026
Forecast Valid:
10pm EST Mar 6, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
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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