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

56°F

13°C

Humidity 51%
Wind Speed SW 12 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 10 Nov 10:53 am EST
Extended Forecast for

Locust Valley NY

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 61. West wind 11 to 14 mph.

    High: 61 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 47. West wind 8 to 11 mph.

    Low: 47 °F

    Clear

  • Veterans Day

    Veterans Day: Increasing clouds, with a high near 60. West wind 5 to 7 mph becoming calm in the afternoon.

    High: 60 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. Calm wind becoming east 5 to 7 mph after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain, mainly after 1pm. High near 59. East wind 9 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Rain. Low around 43. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 61. West wind 11 to 14 mph.
Tonight
Clear, with a low around 47. West wind 8 to 11 mph.
Veterans Day
Increasing clouds, with a high near 60. West wind 5 to 7 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 48. Calm wind becoming east 5 to 7 mph after midnight.
Thursday
Rain, mainly after 1pm. High near 59. East wind 9 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 43. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Locust Valley NY
 40.89°N 73.6°W (Elev. 98 ft)
Last Update:
6:01 am EST Nov 10, 2026
Forecast Valid:
11am EST Nov 10, 2026-6pm EST Nov 16, 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