NWS Forecast for: Port Jefferson Station NY
Issued by: National Weather Service New York, NY
Last Update: 11:03 pm EDT Jun 29, 2022
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  • Overnight

    Overnight: Mostly clear, with a low around 66. West wind 3 to 5 mph.

    Mostly Clear



    Low: 66 °F

  • Thursday

    Thursday: Sunny, with a high near 85. Northwest wind 6 to 8 mph.

    Sunny



    High: 85 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 67. South wind 3 to 8 mph.

    Mostly Clear



    Low: 67 °F

  • Friday

    Friday: Sunny, with a high near 89. South wind 6 to 15 mph.

    Sunny



    High: 89 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 71. South wind 8 to 14 mph.

    Chance
    Showers


    Low: 71 °F

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 84. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely


    High: 84 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    T-storms

    Low: 69 °F

  • Sunday

    Sunday: A 40 percent chance of showers before noon.  Partly sunny, with a high near 83.

    Chance
    Showers then
    Partly Sunny

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 67.

    Partly Cloudy



    Low: 67 °F



  • Overnight: Mostly clear, with a low around 66. West wind 3 to 5 mph.

    Thursday: Sunny, with a high near 85. Northwest wind 6 to 8 mph.

    Thursday Night: Mostly clear, with a low around 67. South wind 3 to 8 mph.

    Friday: Sunny, with a high near 89. South wind 6 to 15 mph.

    Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 8 to 14 mph.

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 84. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Sunday: A 40 percent chance of showers before noon. Partly sunny, with a high near 83.

    Sunday Night: Partly cloudy, with a low around 67.

    Monday: Mostly sunny, with a high near 84.

    Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

    Tuesday: A 30 percent chance of showers. Partly sunny, with a high near 82.

    Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 65.

    Wednesday: Partly sunny, with a high near 78.



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

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