National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Fair

14°F

-10°C

Humidity 53%
Wind Speed NW 10 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 29 Jan 2:53 am EST
Extended Forecast for

4 Miles S Copiague NY

Cold Weather Advisory January 30, 12:00am until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 14. Wind chill values between zero and 5. Northwest wind around 15 mph.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 22. Wind chill values between zero and 10. West wind around 16 mph.

    High: 22 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 12. Wind chill values between -5 and 5. Blustery, with a northwest wind 18 to 20 mph.

    Low: 12 °F

    Partly Cloudy
    then Mostly
    Clear and
    Blustery

  • Friday

    Friday: Sunny and cold, with a high near 18. Wind chill values between -5 and zero. West wind around 18 mph.

    High: 18 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 10. Northwest wind 10 to 17 mph.

    Low: 10 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 17. Blustery.

    Low: 17 °F

    Blustery.
    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Cloudy, with a high near 25. Windy.

    High: 25 °F

    Chance Snow
    and Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Windy.

    Low: 19 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 14. Wind chill values between zero and 5. Northwest wind around 15 mph.
Thursday
Sunny, with a high near 22. Wind chill values between zero and 10. West wind around 16 mph.
Thursday Night
Mostly clear, with a low around 12. Wind chill values between -5 and 5. Blustery, with a northwest wind 18 to 20 mph.
Friday
Sunny and cold, with a high near 18. Wind chill values between -5 and zero. West wind around 18 mph.
Friday Night
Partly cloudy, with a low around 10. Northwest wind 10 to 17 mph.
Saturday
Partly sunny, with a high near 21.
Saturday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 17. Blustery.
Sunday
A 50 percent chance of snow. Cloudy, with a high near 25. Windy.
Sunday Night
Mostly cloudy, with a low around 19. Windy.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 31.
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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:
1:43 am EST Jan 29, 2026
Forecast Valid:
3am EST Jan 29, 2026-6pm EST Feb 4, 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