7-Day Forecast 40.73°N 73.22°W (Text-Only)
NWS Forecast for: Islip NY
Issued by: National Weather Service New York, NY
Last Update: 7:41 pm EDT May 28, 2024
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  • Tonight

    Tonight: Mostly clear, with a low around 16. West wind 10 to 16 km/h.

    Low: 16 °C

    Mostly Clear



  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 24. Northwest wind 11 to 13 km/h becoming southwest in the afternoon.

    High: 24 °C

    Sunny then
    Slight Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 8pm.  Mostly cloudy, with a low around 14. West wind 5 to 10 km/h becoming north after midnight.

    Low: 14 °C

    Chance
    T-storms


  • Thursday

    Thursday: A slight chance of showers and thunderstorms.  Mostly cloudy, with a high near 23. North wind 11 to 14 km/h.  Chance of precipitation is 20%.

    High: 23 °C

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 12. West wind around 10 km/h becoming north after midnight.

    Low: 12 °C

    Partly Cloudy



  • Friday

    Friday: Mostly sunny, with a high near 23.

    High: 23 °C

    Mostly Sunny



  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 13.

    Low: 13 °C

    Partly Cloudy



  • Saturday

    Saturday: Sunny, with a high near 24.

    High: 24 °C

    Sunny



  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 14.

    Low: 14 °C

    Mostly Clear



  • Tonight: Mostly clear, with a low around 16. West wind 10 to 16 km/h.

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 24. Northwest wind 11 to 13 km/h becoming southwest in the afternoon.

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 14. West wind 5 to 10 km/h becoming north after midnight.

    Thursday: A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 23. North wind 11 to 14 km/h. Chance of precipitation is 20%.

    Thursday Night: Partly cloudy, with a low around 12. West wind around 10 km/h becoming north after midnight.

    Friday: Mostly sunny, with a high near 23.

    Friday Night: Partly cloudy, with a low around 13.

    Saturday: Sunny, with a high near 24.

    Saturday Night: Mostly clear, with a low around 14.

    Sunday: Mostly sunny, with a high near 24.

    Sunday Night: Partly cloudy, with a low around 16.

    Monday: Mostly sunny, with a high near 25.

    Monday Night: Partly cloudy, with a low around 16.

    Tuesday: Mostly sunny, with a high near 24.



    Islip NY
     40.73°N 73.22°W (Elev. 7 m)

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