7-Day Forecast 40.81°N 73.11°W (Text-Only)
NWS Forecast for: Islip, Long Island Mac Arthur Airport NY
Issued by: National Weather Service New York, NY
Last Update: 8:12 pm EST Dec 4, 2024
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  • Tonight

    Tonight: Scattered showers before 9pm, then rain, mainly after 9pm.  Low around 3. Southwest wind 26 to 29 km/h, with gusts as high as 60 km/h.  Chance of precipitation is 90%. New precipitation amounts between 7.5 mm and 1 cm possible.

    Low: 3 °C

    Rain



  • Thursday

    Thursday: A chance of rain before 1pm, then a slight chance of flurries.  Partly sunny, with a steady temperature around 4. Wind chill values between -5 and zero. Windy, with a west wind 27 to 37 km/h increasing to 37 to 47 km/h in the afternoon. Winds could gust as high as 75 km/h.  Chance of precipitation is 50%.

    High: 4 °C

    Windy. Chance
    Rain then
    Chance
    Rain/Flurries

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around -3. Breezy, with a west wind 26 to 34 km/h, with gusts as high as 75 km/h.

    Low: -3 °C

    Mostly Clear
    and Breezy


  • Friday

    Friday: Sunny, with a high near 2. Wind chill values between -5 and -10. Breezy, with a northwest wind 26 to 32 km/h, with gusts as high as 50 km/h.

    High: 2 °C

    Sunny and
    Breezy


  • Friday
    Night

    Friday Night: Partly cloudy, with a low around -5. West wind 16 to 24 km/h.

    Low: -5 °C

    Partly Cloudy



  • Saturday

    Saturday: Mostly sunny, with a high near 3.

    High: 3 °C

    Mostly Sunny



  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around -3.

    Low: -3 °C

    Mostly Cloudy



  • Sunday

    Sunday: Partly sunny, with a high near 9.

    High: 9 °C

    Partly Sunny



  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 3.

    Low: 3 °C

    Partly Cloudy





  • Tonight: Scattered showers before 9pm, then rain, mainly after 9pm. Low around 3. Southwest wind 26 to 29 km/h, with gusts as high as 60 km/h. Chance of precipitation is 90%. New precipitation amounts between 7.5 mm and 1 cm possible.

    Thursday: A chance of rain before 1pm, then a slight chance of flurries. Partly sunny, with a steady temperature around 4. Wind chill values between -5 and zero. Windy, with a west wind 27 to 37 km/h increasing to 37 to 47 km/h in the afternoon. Winds could gust as high as 75 km/h. Chance of precipitation is 50%.

    Thursday Night: Mostly clear, with a low around -3. Breezy, with a west wind 26 to 34 km/h, with gusts as high as 75 km/h.

    Friday: Sunny, with a high near 2. Wind chill values between -5 and -10. Breezy, with a northwest wind 26 to 32 km/h, with gusts as high as 50 km/h.

    Friday Night: Partly cloudy, with a low around -5. West wind 16 to 24 km/h.

    Saturday: Mostly sunny, with a high near 3.

    Saturday Night: Mostly cloudy, with a low around -3.

    Sunday: Partly sunny, with a high near 9.

    Sunday Night: Partly cloudy, with a low around 3.

    Monday: A 50 percent chance of rain after noon. Mostly cloudy, with a high near 11.

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 6.

    Tuesday: A 50 percent chance of showers. Mostly cloudy, with a high near 13.

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 6.

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 13.



    Islip, Long Island Mac Arthur Airport NY
     40.81°N 73.11°W (Elev. 98 m)

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