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    • Tonight

      Apr 19

      36° Lo
      A shower early; mostly cloudy
      • Beach & Pool
        • Beach & Pool
        • UV Index
      • Beach & Pool
      • Weather
      • UV: 2 - Low
      • Cloud Cover: 99%
      • Precip: 87%
      More
    • Fri

      Apr 20

      51° /37°F
      Partly sunny and windy
      • Poor
      • at the beach or pool
      • UV: 7 - Very High
      • Cloud Cover: 26%
      • Precip: 5%
    • Sat

      Apr 21

      52° /38°
      Sunshine and breezy
      • Poor
      • at the beach or pool
      • UV: 7 - Very High
      • Cloud Cover: 25%
      • Precip: 0%
      More
    • Sun

      Apr 22

      53° /39°
      Abundant sunshine
      • Poor
      • at the beach or pool
      • UV: 7 - Very High
      • Cloud Cover: 4%
      • Precip: 0%
      More
    • Mon

      Apr 23

      53° /40°
      Plenty of sunshine
      • Poor
      • at the beach or pool
      • UV: 7 - Very High
      • Cloud Cover: 0%
      • Precip: 2%
      More
    Friday
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    Forecast Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
    Temp (°F) 37° 37° 36° 37° 39° 42° 43° 45°
    RealFeel® 25° 25° 23° 24° 28° 31° 34° 38°
    Wind (mph) 15 NW 15 NW 16 NW 17 NW 18 WNW 20 WNW 20 WNW 18 WNW
    precip
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    Rain
    19%
    19%
    19%
    13%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    UV Index 0 0 0 0 2 2 4 5
    Cloud Cover 76% 76% 76% 76% 26% 26% 26% 26%
    Humidity 59% 60% 62% 61% 61% 59% 53% 51%
    Dew Point 24° 25° 24° 25° 27° 28° 27° 27°
    Visibility 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi
    Temp °F
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    50° 45° 40° 35°

    Sag Harbor Tide Table

    High 2:07 AM 3.1 ft
    Low 8:58 AM 0 ft
    High 2:45 PM 2.3 ft
    Low 9:00 PM 0.3 ft

    Temperature History

    more Historical Weather Data >
      Today Normal Record 4/20/2017
    High 51° 58° N/A 63°
    Low 37° 36° N/A 47°

    Sunrise/Sunset

    • Sunrise: 6:03 AM
    • Sunset: 7:34 PM
    • Duration: 13:31 hr

    Moonrise/Moonset

    • Moonrise: 9:40 AM
    • Moonset: 12:43 AM
    • Duration: 15:03 hr
    Astronomy

    Fri. Beach & Pool

    Fri. UV Index

    Fri. Wind Maps