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

61°F

16°C

Humidity 75%
Wind Speed SW 9 mph
Barometer 29.76 in (1007.7 mb)
Dewpoint 53°F (12°C)
Visibility 9.00 mi
Last update 16 Apr 9:53 pm EDT
Extended Forecast for

4 Miles S Copiague NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. West wind 8 to 14 mph.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers before 11am, then a chance of showers after 2pm. Partly sunny, with a high near 65. West wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 50. East wind 7 to 9 mph.

    Low: 50 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a steady temperature around 51. East wind around 10 mph.

    High: 51 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Cloudy, with a low around 47. Southeast wind 7 to 9 mph.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 55. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Showers then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. West wind 8 to 14 mph.
Friday
A slight chance of showers before 11am, then a chance of showers after 2pm. Partly sunny, with a high near 65. West wind 6 to 8 mph. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 50. East wind 7 to 9 mph.
Saturday
Mostly cloudy, with a steady temperature around 51. East wind around 10 mph.
Saturday Night
A 30 percent chance of showers after 2am. Cloudy, with a low around 47. Southeast wind 7 to 9 mph.
Sunday
Showers, mainly after 8am. High near 55. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers, mainly before 8pm. Low around 40. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 55.
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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:
7:20 pm EDT Apr 16, 2026
Forecast Valid:
10pm EDT Apr 16, 2026-6pm EDT Apr 23, 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