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.

Overcast

73°F

23°C

Humidity 87%
Wind Speed SW 10 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 17 Sep 10:53 pm EDT
Extended Forecast for

Greenvale NY

  • Tonight

    Tonight: A 30 percent chance of showers before 2am. Mostly cloudy, with a steady temperature around 72. South wind 6 to 9 mph becoming west after midnight.

    Low: 72 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 81. North wind 7 to 11 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. North wind around 10 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72. Northeast wind 6 to 10 mph.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 60. Southeast wind around 7 mph.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 71. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 71 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 2am. Low around 61. Chance of precipitation is 80%.

    Low: 61 °F

    Showers

  • Monday

    Monday: A 40 percent chance of showers. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers before 2am. Mostly cloudy, with a steady temperature around 72. South wind 6 to 9 mph becoming west after midnight.
Friday
Sunny, with a high near 81. North wind 7 to 11 mph.
Friday Night
Partly cloudy, with a low around 58. North wind around 10 mph.
Saturday
Mostly sunny, with a high near 72. Northeast wind 6 to 10 mph.
Saturday Night
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 60. Southeast wind around 7 mph.
Sunday
Showers, mainly after 8am. High near 71. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Showers, mainly before 2am. Low around 61. Chance of precipitation is 80%.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 54. Breezy.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 63. Breezy.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54. Breezy.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenvale NY
 40.8°N 73.64°W (Elev. 39 ft)
Last Update:
2:41 pm EDT Sep 17, 2026
Forecast Valid:
11pm EDT Sep 17, 2026-6pm EDT Sep 24, 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