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.

Partly Cloudy

54°F

12°C

Humidity 83%
Wind Speed S 10 mph
Barometer 30.17 in (1021.7 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 3 Apr 4:53 pm EDT
Extended Forecast for

4 Miles S Copiague NY

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 48. Southwest wind 13 to 18 mph.

    Low: 48 °F

    Patchy Fog

  • Saturday

    Saturday: A slight chance of showers before 8am, then a slight chance of showers after 2pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 54. West wind 6 to 13 mph becoming east in the afternoon. Chance of precipitation is 20%.

    High: 54 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 8pm. Cloudy, with a low around 43. Breezy, with an east wind 13 to 20 mph.

    Low: 43 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 54. Breezy, with a south wind 17 to 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 54 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 42. Northwest wind around 14 mph.

    Low: 42 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 48. Southwest wind 13 to 18 mph.
Saturday
A slight chance of showers before 8am, then a slight chance of showers after 2pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 54. West wind 6 to 13 mph becoming east in the afternoon. Chance of precipitation is 20%.
Saturday Night
A 40 percent chance of showers, mainly after 8pm. Cloudy, with a low around 43. Breezy, with an east wind 13 to 20 mph.
Sunday
Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. High near 54. Breezy, with a south wind 17 to 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 42. Northwest wind around 14 mph.
Monday
Sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 53.
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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:
2:23 pm EDT Apr 3, 2026
Forecast Valid:
5pm EDT Apr 3, 2026-6pm EDT Apr 10, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation