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    • Fri

      Oct 14

      69° /52°
      An afternoon shower; windy
      • Beneficial
      • weather for migraines
      • Hi RealFeel: 65°
      • UV: 4 - Moderate
      • Cloud Cover: 67%
      More
    • Sat

      Oct 15

      70° /49°
      Sunny
      • Migraine Headache
      • Weather
      • Hi RealFeel: 69°
      • Precip: 5%
      • Cloud Cover: 3%
      More
    • Sun

      Oct 16

      63° /48°
      Partly sunny
      • Migraine Headache
      • Weather
      • Hi RealFeel: 67°
      • Precip: 25%
      • Cloud Cover: 33%
      More
    • Mon

      Oct 17

      62° /49°
      Increasing cloudiness
      • Migraine Headache
      • Weather
      • Hi RealFeel: 63°
      • Precip: 25%
      • Cloud Cover: 72%
      More
    • Tue

      Oct 18

      66° /48°F
      Increasing clouds
      • Migraine Headache
      • Weather
      • Hi RealFeel: 63°
      • Precip: 25%
      • Cloud Cover: 63%

    Day

    66°Hi RealFeel® 63° Precipitation 25%
    Increasing clouds
    • SSW 9 mph
    • Gusts: 22 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    48°Lo RealFeel® 40° Precipitation 25%
    Overcast
    • SSW 13 mph
    • Gusts: 21 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/18/2015
    High 66° 62° 74° (2006) 50°
    Low 48° 45° 33° (2015) 33°

    Sunrise/Sunset

    • Sunrise: 7:08 AM
    • Sunset: 6:06 PM
    • Duration: 10:58 hr

    Moonrise/Moonset

    • Moonrise: 8:23 PM
    • Moonset: 10:59 AM
    • Duration: 14:36 hr
    Astronomy

    East Setauket Weather Report

    Persistent rain to raise flood risk in part of northeastern US

    September 29, 2016; 8:33 PM ET

    Persistent downpours will raise the flood risk in part of the mid-Atlantic into Friday, while rain will spread over the balance of the northeastern United States into the weekend. More >