7-Day Forecast 40.7°N 73.31°W (Text-Only)
NWS Forecast for: West Islip NY
Issued by: National Weather Service New York, NY
Last Update: 3:36 am EDT May 20, 2024
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  • Overnight

    Overnight: Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 67. Northeast wind 5 to 7 mph becoming southeast in the afternoon.

    High: 67 °F

    Gradual
    Clearing

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 53. South wind around 6 mph becoming calm  in the evening.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. South wind 5 to 13 mph.

    High: 70 °F

    Mostly Sunny

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 57. Southwest wind 8 to 10 mph.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms after 8pm.  Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    T-storms

  • Overnight: Mostly cloudy, with a low around 55. Calm wind.

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 67. Northeast wind 5 to 7 mph becoming southeast in the afternoon.

    Monday Night: Partly cloudy, with a low around 53. South wind around 6 mph becoming calm in the evening.

    Tuesday: Mostly sunny, with a high near 70. South wind 5 to 13 mph.

    Tuesday Night: Mostly clear, with a low around 57. Southwest wind 8 to 10 mph.

    Wednesday: Sunny, with a high near 75.

    Wednesday Night: Partly cloudy, with a low around 58.

    Thursday: Mostly sunny, with a high near 75.

    Thursday Night: A 40 percent chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 60.

    Friday: Mostly sunny, with a high near 75.

    Friday Night: Partly cloudy, with a low around 56.

    Saturday: Mostly sunny, with a high near 70.

    Saturday Night: Mostly cloudy, with a low around 55.

    Sunday: A 30 percent chance of showers. Partly sunny, with a high near 67.



    West Islip NY
     40.7°N 73.31°W (Elev. 3 ft)

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