7-Day Forecast 40.86°N 73.19°W (Text-Only)
NWS Forecast for: Smithtown NY
Issued by: National Weather Service New York, NY
Last Update: 3:43 pm EDT May 26, 2024
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  • Tonight

    Tonight: A 20 percent chance of showers after 2am.  Areas of fog after 8pm.  Otherwise, mostly cloudy, with a low around 61. Southeast wind 3 to 7 mph.

    Low: 61 °F

    Areas Fog
    then Slight
    Chance
    Showers and
    Areas Fog

  • Memorial
    Day

    Memorial Day: Showers likely, mainly after 5pm.  Patchy fog.  Otherwise, cloudy, with a high near 72. Southeast wind 6 to 13 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 72 °F

    Showers
    Likely and
    Patchy Fog


  • Monday
    Night

    Monday Night: Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am.  Low around 62. South wind around 11 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 62 °F

    Showers




  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 81. Southwest wind 6 to 10 mph.

    High: 81 °F

    Decreasing
    Clouds



  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 60. West wind 6 to 8 mph.

    Low: 60 °F

    Mostly Clear




  • Wednesday

    Wednesday: A 30 percent chance of showers after 2pm.  Sunny, with a high near 76.

    High: 76 °F

    Sunny then
    Chance
    Showers


  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers before 8pm.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    Showers then
    Mostly Cloudy


  • Thursday

    Thursday: Sunny, with a high near 72.

    High: 72 °F

    Sunny




  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear




  • Tonight: A 20 percent chance of showers after 2am. Areas of fog after 8pm. Otherwise, mostly cloudy, with a low around 61. Southeast wind 3 to 7 mph.

    Memorial Day: Showers likely, mainly after 5pm. Patchy fog. Otherwise, cloudy, with a high near 72. Southeast wind 6 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Monday Night: Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 62. South wind around 11 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 81. Southwest wind 6 to 10 mph.

    Tuesday Night: Mostly clear, with a low around 60. West wind 6 to 8 mph.

    Wednesday: A 30 percent chance of showers after 2pm. Sunny, with a high near 76.

    Wednesday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 54.

    Thursday: Sunny, with a high near 72.

    Thursday Night: Mostly clear, with a low around 53.

    Friday: Sunny, with a high near 71.

    Friday Night: Mostly clear, with a low around 54.

    Saturday: Sunny, with a high near 75.

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

    Sunday: Mostly sunny, with a high near 74.



    Smithtown NY
     40.86°N 73.19°W (Elev. 98 ft)

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