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.

Mostly Cloudy

43°F

6°C

Humidity 60%
Wind Speed W 14 G 22 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 14 Nov 12:53 am EST
Extended Forecast for

Copiague NY

  • Overnight

    Overnight: Mostly cloudy, then gradually becoming clear, with a low around 41. Northwest wind around 16 mph.

    Low: 41 °F

    Decreasing
    Clouds

  • Friday

    Friday: Increasing clouds, with a high near 51. Northwest wind around 16 mph.

    High: 51 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Northwest wind 8 to 13 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy frost before 8am. Otherwise, increasing clouds, with a high near 56. Northwest wind 6 to 9 mph becoming southwest in the afternoon.

    High: 56 °F

    Patchy Frost
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Rain. Temperature rising to around 53 by 1am. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F⇑

    Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 1pm. Mostly sunny, with a temperature rising to near 55 by 8am, then falling to around 48 during the remainder of the day. Breezy.

    High: 55 °F⇓

    Chance Rain
    and Breezy

  • Sunday Night

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

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 48. Breezy.

    High: 48 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, then gradually becoming clear, with a low around 41. Northwest wind around 16 mph.
Friday
Increasing clouds, with a high near 51. Northwest wind around 16 mph.
Friday Night
Partly cloudy, with a low around 36. Northwest wind 8 to 13 mph.
Saturday
Patchy frost before 8am. Otherwise, increasing clouds, with a high near 56. Northwest wind 6 to 9 mph becoming southwest in the afternoon.
Saturday Night
Rain. Temperature rising to around 53 by 1am. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 30 percent chance of rain before 1pm. Mostly sunny, with a temperature rising to near 55 by 8am, then falling to around 48 during the remainder of the day. Breezy.
Sunday Night
Mostly clear, with a low around 37.
Monday
Mostly sunny, with a high near 48. Breezy.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Copiague NY
 40.66°N 73.38°W (Elev. 13 ft)
Last Update:
1:06 am EST Nov 14, 2025
Forecast Valid:
1am EST Nov 14, 2025-6pm EST Nov 20, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation