NWS Forecast for: Oyster Bay NY
Issued by: National Weather Service New York, NY
Last Update: 7:31 am EDT Jul 20, 2019		Print

  • Today

    Today: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94. Heat index values as high as 106. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 94 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 80. West wind 7 to 10 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 80 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 94. Heat index values as high as 103. West wind 6 to 10 mph.

    Mostly Sunny
    then Chance
    T-storms

    High: 94 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 76. West wind 5 to 9 mph becoming light northwest after midnight.

    Chance
    T-storms


    Low: 76 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 9am. Mostly cloudy, with a high near 83. North wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely


    High: 83 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely. Cloudy, with a low around 71. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely


    Low: 71 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms before noon. Mostly cloudy, with a high near 81.

    Chance
    T-storms then
    Partly Sunny

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 67.

    Mostly Cloudy



    Low: 67 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83.

    Mostly Sunny



    High: 83 °F



    • Today: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94. Heat index values as high as 106. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 80. West wind 7 to 10 mph.

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 94. Heat index values as high as 103. West wind 6 to 10 mph.

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 76. West wind 5 to 9 mph becoming light northwest after midnight.

    Monday: Showers and thunderstorms likely, mainly after 9am. Mostly cloudy, with a high near 83. North wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Monday Night: Showers and thunderstorms likely. Cloudy, with a low around 71. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Tuesday: A 40 percent chance of showers and thunderstorms before noon. Mostly cloudy, with a high near 81.

    Tuesday Night: Mostly cloudy, with a low around 67.

    Wednesday: Mostly sunny, with a high near 83.

    Wednesday Night: Partly cloudy, with a low around 68.

    Thursday: Mostly sunny, with a high near 85.

    Thursday Night: Mostly cloudy, with a low around 69.

    Friday: Mostly sunny, with a high near 85.


    Oyster Bay NY
     40.86°N 73.54°W (Elev. 121 ft)

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