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

43°F

6°C

Humidity 82%
Wind Speed Calm
Barometer 29.98 in (1015.1 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 9 Mar 3:53 am EDT
Extended Forecast for

4 Miles S Copiague NY

  • Today

    Today: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 54. South wind 5 to 8 mph.

    High: 54 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 38. Southwest wind 7 to 9 mph.

    Low: 38 °F

    Patchy Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. South wind 6 to 9 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 41. South wind around 8 mph.

    Low: 41 °F

    Patchy Fog

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 50. South wind 9 to 15 mph.

    High: 50 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: Rain likely before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 60%.

    High: 51 °F

    Breezy. Rain
    Likely then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm. Partly cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Friday

    Friday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 54. South wind 5 to 8 mph.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 38. Southwest wind 7 to 9 mph.
Tuesday
Partly sunny, with a high near 55. South wind 6 to 9 mph.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 41. South wind around 8 mph.
Wednesday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 50. South wind 9 to 15 mph.
Wednesday Night
A 50 percent chance of rain. Cloudy, with a low around 45. Breezy.
Thursday
Rain likely before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow before 8pm. Partly cloudy, with a low around 33. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 43.
Friday Night
A chance of rain between 8pm and 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Cloudy, with a high near 47.
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:
1:57 am EDT Mar 9, 2026
Forecast Valid:
4am EDT Mar 9, 2026-6pm EDT Mar 15, 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