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    • Today

      Sep 26

      67° /62°
      Mostly sunny and pleasant
      • 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
      More
    • Tue

      Sep 27

      71° /59°
      A little morning rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      70° /61°
      Mostly cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      67° /63°
      Mostly cloudy with a shower
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Sep 30

      69° /64°F
      Cloudy, a few showers; breezy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    65°/64° RealFeel® 62°/58°
    Periods of rain
    • 10 mph
    • Precipitation: 65%
    • Rain: 0.28 in
    • Snow: 0 in
    • Humidity: 92%
    • Cloud Cover: 99%
    • Dew Point: 62° F
    • Visibility: 5 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/30/2015
    High 69° 68° N/A 75°
    Low 64° 46° N/A 64°

    Sunrise/Sunset

    • Sunrise: 6:45 AM
    • Sunset: 6:32 PM
    • Duration: 11:47 hr

    Moonrise/Moonset

    • Moonrise: 6:15 AM
    • Moonset: 6:35 PM
    • Duration: 12:20 hr
    Astronomy

    Sag Harbor Weather Report

    Rounds of rain to frequent northeastern US this week

    September 26, 2016; 1:09 PM ET

    Bouts of wet weather will soak the northeastern United States during the last full week of September. More >

    Fri. Dust & Dander

    Fri. Wind Maps