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

54°F

12°C

Humidity 87%
Wind Speed NW 14 G 24 mph
Barometer 29.63 in (1003.3 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 12 Mar 8:53 am EDT
Extended Forecast for

Locust Valley NY

  • Today

    Today: Rain before 4pm, then rain and snow. Temperature rising to near 46 by noon, then falling to around 41 during the remainder of the day. Breezy, with a northwest wind 16 to 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F⇓

    Chance Rain
    and Breezy
    then
    Rain/Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain before 8pm. Low around 31. Northwest wind 9 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 45. South wind 5 to 15 mph.

    High: 45 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. South wind 13 to 15 mph, with gusts as high as 26 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51. West wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 34.

    Low: 34 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, with a high near 50.

    High: 50 °F

    Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain. High near 58. Breezy. Chance of precipitation is 90%.

    High: 58 °F

    Rain and
    Breezy

Detailed Forecast

Today
Rain before 4pm, then rain and snow. Temperature rising to near 46 by noon, then falling to around 41 during the remainder of the day. Breezy, with a northwest wind 16 to 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Snow, possibly mixed with rain before 8pm. Low around 31. Northwest wind 9 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Increasing clouds, with a high near 45. South wind 5 to 15 mph.
Friday Night
Partly cloudy, with a low around 37. South wind 13 to 15 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 51. West wind 14 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Increasing clouds, with a low around 34.
Sunday
Cloudy, with a high near 50.
Sunday Night
Rain, mainly after 2am. Low around 42. Chance of precipitation is 80%.
Monday
Rain. High near 58. Breezy. Chance of precipitation is 90%.
Monday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of rain. Mostly sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Locust Valley NY
 40.88°N 73.57°W (Elev. 69 ft)
Last Update:
7:04 am EDT Mar 12, 2026
Forecast Valid:
9am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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