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    • Today

      Sep 24

      69° /53°
      Turning sunny; not as warm
      • Excellent
      • for running
      • Precip: 8%
      • Hours of Precip: 0
      • Wind Gust: 16 mph
      More
    • Sun

      Sep 25

      67° /51°F
      Plenty of sunshine
      • Excellent
      • for running
      • Precip: 2%
      • Hours of Precip: 0
      • Wind Gust: 14 mph
    • Mon

      Sep 26

      66° /61°
      Partly sunny
      • Excellent
      • for running
      • Precip: 1%
      • Hours of Precip: 1
      • Wind Gust: 12 mph
      More
    • Tue

      Sep 27

      71° /59°
      Periods of rain
      • Fair
      • for running
      • Precip: 65%
      • Hours of Precip: 3.5
      • Wind Gust: 22 mph
      More
    • Wed

      Sep 28

      72° /59°
      Pleasant with clouds and sun
      • Excellent
      • for running
      • Precip: 17%
      • Hours of Precip: 0
      • Wind Gust: 13 mph
      More
    67°/63° RealFeel® 68°/60°
    Bright sunshine
    • 9 mph
    • Precipitation: 1%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 34%
    • Cloud Cover: 0%
    • Dew Point: 36° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 67° 70° N/A 72°
    Low 51° 48° N/A 56°

    Sunrise/Sunset

    • Sunrise: 6:40 AM
    • Sunset: 6:40 PM
    • Duration: 12:00 hr

    Moonrise/Moonset

    • Moonrise: 1:16 AM
    • Moonset: 3:46 PM
    • Duration: 14:30 hr
    Astronomy

    Sag Harbor Weather Report

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

    September 24, 2016; 3:04 PM 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 this weekend. More >