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    • Today

      Sep 25

      67° /52°
      Plenty of sunshine
      • Driving
        • Driving
        • Fuel Economy
      • Excellent
      • for driving
      • Precip: 2%
      • Hours of Precip: 0
      • Rain: 0 in
      More
    • Mon

      Sep 26

      67° /62°F
      Sunny to partly cloudy
      • Excellent
      • for driving
      • Precip: 7%
      • Hours of Precip: 4
      • Rain: 0.41 in
    • Tue

      Sep 27

      71° /59°
      Morning rain
      • Good
      • for driving
      • Precip: 65%
      • Hours of Precip: 3
      • Rain: 0.24 in
      More
    • Wed

      Sep 28

      72° /63°
      Rain and drizzle in the p.m.
      • Very Good
      • for driving
      • Precip: 53%
      • Hours of Precip: 1.5
      • Rain: 0.03 in
      More
    • Thu

      Sep 29

      74° /60°
      Mostly cloudy and humid
      • Good
      • for driving
      • Precip: 25%
      • Hours of Precip: 0.5
      • Rain: 0.01 in
      More
    66°/57° RealFeel® 71°/55°
    Sunny
    • 6 mph
    • Precipitation: 1%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 51%
    • Cloud Cover: 0%
    • Dew Point: 43° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 67° 70° N/A 70°
    Low 62° 48° N/A 54°

    Sunrise/Sunset

    • Sunrise: 6:41 AM
    • Sunset: 6:38 PM
    • Duration: 11:57 hr

    Moonrise/Moonset

    • Moonrise: 2:16 AM
    • Moonset: 4:26 PM
    • Duration: 14:10 hr
    Astronomy

    Sag Harbor Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 25, 2016; 10:29 AM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region to end this weekend. More >

    Mon. Travel Weather

    48 Hour Precipitation Forecast

    Mon. Driving Weather