NWS Forecast for: Port Jefferson Station NY
Issued by: National Weather Service New York, NY
Last Update: 3:46 am EST Jan 17, 2020
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  • Today

    Today: Sunny, with a high near 29. Wind chill values between 5 and 15. Blustery, with a northwest wind 17 to 24 mph.

    Sunny and
    Blustery

    High: 29 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 16. Wind chill values between 5 and 10. North wind 7 to 16 mph.

    Increasing
    Clouds

    Low: 16 °F

  • Saturday

    Saturday: Snow, mainly after 2pm.  High near 39. Wind chill values between 5 and 15. Light and variable wind becoming south 8 to 13 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Slight Chance
    Snow then
    Snow

    High: 39 °F

  • Saturday
    Night

    Saturday Night: Rain, mainly before midnight.  Temperature rising to around 41 by 10pm. Wind chill values between 25 and 30. Southwest wind around 18 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain then
    Slight Chance
    Rain

    Low: 36 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 40. West wind 16 to 18 mph, with gusts as high as 32 mph.

    Mostly Sunny


    High: 40 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 23.

    Mostly Clear


    Low: 23 °F

  • M.L.King
    Day

    M.L.King Day: Mostly sunny, with a high near 31.

    Mostly Sunny


    High: 31 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 19.

    Partly Cloudy


    Low: 19 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29.

    Mostly Sunny


    High: 29 °F

  • Today: Sunny, with a high near 29. Wind chill values between 5 and 15. Blustery, with a northwest wind 17 to 24 mph.

    Tonight: Increasing clouds, with a low around 16. Wind chill values between 5 and 10. North wind 7 to 16 mph.

    Saturday: Snow, mainly after 2pm. High near 39. Wind chill values between 5 and 15. Light and variable wind becoming south 8 to 13 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Saturday Night: Rain, mainly before midnight. Temperature rising to around 41 by 10pm. Wind chill values between 25 and 30. Southwest wind around 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Sunday: Mostly sunny, with a high near 40. West wind 16 to 18 mph, with gusts as high as 32 mph.

    Sunday Night: Mostly clear, with a low around 23.

    M.L.King Day: Mostly sunny, with a high near 31.

    Monday Night: Partly cloudy, with a low around 19.

    Tuesday: Mostly sunny, with a high near 29.

    Tuesday Night: Partly cloudy, with a low around 18.

    Wednesday: Mostly sunny, with a high near 30.

    Wednesday Night: Mostly clear, with a low around 23.

    Thursday: Sunny, with a high near 37.



    Port Jefferson Station NY
     40.93°N 73.06°W (Elev. 161 ft)

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