7-Day Forecast 40.89°N 73.6°W (Text-Only)
NWS Forecast for: Locust Valley NY
Issued by: National Weather Service New York, NY
Last Update: 9:51 pm EDT May 21, 2024
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  • Overnight

    Overnight: Mostly clear, with a low around 58. Southwest wind around 5 mph.

    Low: 58 °F

    Mostly Clear



  • Wednesday

    Wednesday: Sunny, with a high near 79. South wind 6 to 11 mph.

    High: 79 °F

    Sunny



  • Wednesday
    Night

    Wednesday Night: A slight chance of showers, with thunderstorms also possible after 2am.  Increasing clouds, with a low around 60. South wind 5 to 10 mph becoming light southwest  after midnight.  Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 86. Southwest wind 5 to 7 mph.

    High: 86 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 64. Southwest wind 5 to 7 mph becoming west after midnight.

    Low: 64 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny



  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy



  • Saturday

    Saturday: A 40 percent chance of showers after 2pm.  Mostly cloudy, with a high near 77.

    High: 77 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers before 2am.  Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers


  • Overnight: Mostly clear, with a low around 58. Southwest wind around 5 mph.

    Wednesday: Sunny, with a high near 79. South wind 6 to 11 mph.

    Wednesday Night: A slight chance of showers, with thunderstorms also possible after 2am. Increasing clouds, with a low around 60. South wind 5 to 10 mph becoming light southwest after midnight. Chance of precipitation is 20%.

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 86. Southwest wind 5 to 7 mph.

    Thursday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southwest wind 5 to 7 mph becoming west after midnight.

    Friday: Mostly sunny, with a high near 81.

    Friday Night: Partly cloudy, with a low around 61.

    Saturday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 77.

    Saturday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 61.

    Sunday: Partly sunny, with a high near 79.

    Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 60.

    Memorial Day: A 40 percent chance of showers. Mostly cloudy, with a high near 74.

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 58.

    Tuesday: A 30 percent chance of showers. Mostly cloudy, with a high near 72.



    Locust Valley NY
     40.89°N 73.6°W (Elev. 98 ft)

    Visit your local NWS office at: https://www.weather.gov/okx/