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.

Light Rain

76°F

24°C

Humidity 72%
Wind Speed SW 8 mph
Barometer 29.81 in (1009.2 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 13 Aug 2:53 am EDT
Extended Forecast for

Westbury NY

  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 71. West wind around 5 mph.

    Low: 71 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before 10am, then a slight chance of showers after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. Southwest wind 6 to 9 mph becoming northwest in the morning. Chance of precipitation is 30%.

    High: 87 °F

    Chance
    T-storms then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 69. Northwest wind 5 to 7 mph.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 87. North wind 7 to 10 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 67. West wind 5 to 7 mph becoming light and variable.

    Low: 67 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 71. West wind around 5 mph.
Thursday
A chance of showers and thunderstorms before 10am, then a slight chance of showers after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. Southwest wind 6 to 9 mph becoming northwest in the morning. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 69. Northwest wind 5 to 7 mph.
Friday
Sunny, with a high near 87. North wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 67. West wind 5 to 7 mph becoming light and variable.
Saturday
Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 84.
Sunday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westbury NY
 40.75°N 73.59°W (Elev. 98 ft)
Last Update:
9:00 pm EDT Aug 12, 2026
Forecast Valid:
2am EDT Aug 13, 2026-6pm EDT Aug 19, 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