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Hazardous Weather Conditions

Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Light Snow

31°F

-1°C

Humidity 89%
Wind Speed NW 10 G 18 mph
Barometer 29.81 in (1009.3 mb)
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Wind Chill22°F (-6°C)
Last update 18 Jan 11:53 pm EST
Extended Forecast for

4 Miles S Copiague NY

Winter Weather Advisory January 19, 12:29am until January 19, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 19, 12:29am until January 19, 04:00am

    NOW until 4:00am Mon

    Winter Weather Advisory

  • Overnight

    Low: 27 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly cloudy, then gradually becoming sunny, with a high near 34. Wind chill values between 15 and 25. Breezy, with a west wind 14 to 20 mph.

    High: 34 °F

    Mostly Sunny
    then
    Increasing
    Clouds and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 20. Wind chill values between 5 and 15. Windy, with a west wind 22 to 26 mph.

    Low: 20 °F

    Decreasing
    Clouds and
    Windy

  • Tuesday

    Tuesday: Sunny, with a high near 24. Wind chill values between 5 and 10. Breezy, with a west wind around 23 mph.

    High: 24 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 17. West wind 11 to 18 mph.

    Low: 17 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain before 1pm. Partly sunny, with a high near 40.

    High: 40 °F

    Chance Rain

Detailed Forecast

Overnight
A 50 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 27. Wind chill values between 20 and 25. Northwest wind 9 to 14 mph.
M.L.King Day
Mostly cloudy, then gradually becoming sunny, with a high near 34. Wind chill values between 15 and 25. Breezy, with a west wind 14 to 20 mph.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 20. Wind chill values between 5 and 15. Windy, with a west wind 22 to 26 mph.
Tuesday
Sunny, with a high near 24. Wind chill values between 5 and 10. Breezy, with a west wind around 23 mph.
Tuesday Night
Clear, with a low around 17. West wind 11 to 18 mph.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 34. Breezy.
Thursday
A 30 percent chance of rain before 1pm. Partly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 23.
Friday
Mostly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 31.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 25.
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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:
8:25 pm EST Jan 18, 2026
Forecast Valid:
12am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation