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

36°F

2°C

Humidity 79%
Wind Speed W 3 mph
Barometer 29.75 in (1007.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 26 Feb 1:53 am EST
Extended Forecast for

4 Miles S Copiague NY

  • Overnight

    Overnight: Partly cloudy, with a low around 33. West wind 11 to 14 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 37. Northwest wind 6 to 10 mph becoming northeast in the afternoon.

    High: 37 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. North wind 5 to 7 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 37. Wind chill values between 20 and 30. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. South wind 6 to 8 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 31.

    Low: 31 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. West wind 11 to 14 mph.
Thursday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 37. Northwest wind 6 to 10 mph becoming northeast in the afternoon.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. North wind 5 to 7 mph.
Friday
Sunny, with a high near 37. Wind chill values between 20 and 30. Light and variable wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 34. South wind 6 to 8 mph.
Saturday
Sunny, with a high near 42.
Saturday Night
Increasing clouds, with a low around 31.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
Partly cloudy, with a low around 20.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 28.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 37.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 31.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 41.
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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:
12:57 am EST Feb 26, 2026
Forecast Valid:
2am EST Feb 26, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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