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    • Today

      Sep 29

      64° /58°F
      Windy; a little p.m. rain
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Fri

      Sep 30

      63° /59°
      Very windy; periods of rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Oct 1

      66° /61°
      Windy and humid with rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Oct 2

      68° /61°
      Cloudy with a few showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Oct 3

      69° /60°
      Low clouds may break
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Thursday
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    Forecast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Rain Cloudy
    Temp (°F) 62° 63° 64° 64° 64° 64° 63° 61°
    RealFeel® 57° 59° 60° 61° 61° 60° 55° 56°
    Wind (mph) 16 NE 17 NE 17 NE 16 NE 16 NE 17 NE 17 NE 17 NE
    precip
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    Rain
    7%
    7%
    11%
    20%
    20%
    25%
    54%
    46%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    UV Index 1 2 2 2 1 1 0 0
    Cloud Cover 94% 94% 94% 94% 94% 94% 94% 94%
    Humidity 75% 73% 71% 70% 69% 71% 72% 73%
    Dew Point 53° 54° 54° 54° 54° 54° 53° 53°
    Temp °F
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    65° 60°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 64° 68° N/A 80°
    Low 58° 47° N/A 60°

    Sunrise/Sunset

    • Sunrise: 6:44 AM
    • Sunset: 6:33 PM
    • Duration: 11:49 hr

    Moonrise/Moonset

    • Moonrise: 5:17 AM
    • Moonset: 6:06 PM
    • Duration: 12:49 hr
    Astronomy

    Sag Harbor Weather Report

    Persistent rain to raise flood risk in part of northeastern US late this week

    September 29, 2016; 8:16 AM 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 >

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps