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

48°F

9°C

Humidity 52%
Wind Speed S 10 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 6 Apr 6:53 pm EDT
Extended Forecast for

4 Miles S Copiague NY

  • Tonight

    Tonight: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 42. Southwest wind 7 to 9 mph becoming west after midnight.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 49. Northwest wind 11 to 16 mph.

    High: 49 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Wind chill values between 25 and 30. North wind around 16 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 42. Wind chill values between 25 and 35. Northeast wind 8 to 11 mph becoming southeast in the afternoon.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Southeast wind 6 to 8 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 42. Southwest wind 7 to 9 mph becoming west after midnight.
Tuesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 49. Northwest wind 11 to 16 mph.
Tuesday Night
Mostly clear, with a low around 32. Wind chill values between 25 and 30. North wind around 16 mph.
Wednesday
Sunny, with a high near 42. Wind chill values between 25 and 35. Northeast wind 8 to 11 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 38. Southeast wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 56.
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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:
5:30 pm EDT Apr 6, 2026
Forecast Valid:
7pm EDT Apr 6, 2026-6pm EDT Apr 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