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

69°F

21°C

Humidity 78%
Wind Speed S 9 mph
Barometer 30.24 in (1023.8 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 6 Oct 5:53 pm EDT
Extended Forecast for

Locust Valley NY

  • Tonight

    Tonight: Mostly clear, with a low around 60. Southwest wind 6 to 9 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Southwest wind 6 to 13 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers, mainly after 2am. Low around 63. South wind 10 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers, mainly before 2pm. The rain could be heavy at times. High near 70. Southwest wind around 11 mph becoming north in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 70 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. North wind 11 to 13 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 60. Southwest wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 77. Southwest wind 6 to 13 mph.
Tuesday Night
Showers, mainly after 2am. Low around 63. South wind 10 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers, mainly before 2pm. The rain could be heavy at times. High near 70. Southwest wind around 11 mph becoming north in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Mostly clear, with a low around 46. North wind 11 to 13 mph.
Thursday
Sunny, with a high near 61.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Partly sunny, with a high near 66.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 52.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 64.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 53.
Columbus Day
A 30 percent chance of rain. Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Locust Valley NY
 40.88°N 73.57°W (Elev. 69 ft)
Last Update:
2:13 pm EDT Oct 6, 2025
Forecast Valid:
5pm EDT Oct 6, 2025-6pm EDT Oct 13, 2025
 
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