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.

Fair

29°F

-2°C

Humidity 58%
Wind Speed Calm
Barometer 30.40 in (1029.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 18 Mar 10:53 pm EDT
Extended Forecast for

Westbury NY

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Southeast wind 3 to 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Light southeast wind becoming south 5 to 9 mph in the morning.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. South wind around 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 52. Light west wind becoming south 5 to 9 mph in the morning.

    High: 52 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 41. South wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain before 8am. Partly sunny, with a high near 55.

    High: 55 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of rain after 8pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Southeast wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 42. Light southeast wind becoming south 5 to 9 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 35. South wind around 6 mph.
Friday
Increasing clouds, with a high near 52. Light west wind becoming south 5 to 9 mph in the morning.
Friday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 41. South wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of rain before 8am. Partly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Mostly cloudy, with a high near 57.
Sunday Night
A 30 percent chance of rain after 8pm. Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westbury NY
 40.78°N 73.59°W (Elev. 187 ft)
Last Update:
5:35 pm EDT Mar 18, 2026
Forecast Valid:
11pm EDT Mar 18, 2026-6pm EDT Mar 25, 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