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.

Overcast

27°F

-3°C

Humidity 61%
Wind Speed W 5 mph
Barometer 30.16 in (1021.4 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 4 Feb 2:53 am EST
Extended Forecast for

Locust Valley NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 22. Wind chill values between 15 and 20. West wind around 6 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 31. Wind chill values between 15 and 20. Northwest wind 8 to 13 mph.

    High: 31 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. Wind chill values between 5 and 10. North wind 5 to 7 mph.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 31. Wind chill values between 5 and 15. North wind around 7 mph.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. North wind around 6 mph.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 23. Blustery.

    High: 23 °F

    Partly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. Blustery.

    Low: 5 °F

    Mostly Clear
    and Blustery

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. Wind chill values between 15 and 20. West wind around 6 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 31. Wind chill values between 15 and 20. Northwest wind 8 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 15. Wind chill values between 5 and 10. North wind 5 to 7 mph.
Thursday
Sunny, with a high near 31. Wind chill values between 5 and 15. North wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 15. North wind around 6 mph.
Friday
Partly sunny, with a high near 29.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 23. Blustery.
Saturday Night
Mostly clear, with a low around 5. Blustery.
Sunday
Mostly sunny and cold, with a high near 19.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Mostly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Locust Valley NY
 40.87°N 73.6°W (Elev. 138 ft)
Last Update:
2:42 am EST Feb 4, 2026
Forecast Valid:
3am EST Feb 4, 2026-6pm EST Feb 10, 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