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Personalized Forecasts

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    My Recent Locations

    • Fri

      Sep 30

      69° /63°F
      A couple of showers possible
      • Poor
      • for home energy
      • Avg RealFeel: 62°
      • Hi RealFeel: 68°
      • Wind Speed: 10 mph
    • Sat

      Oct 1

      73° /56°
      Clouds, rain possible
      • Poor
      • for home energy
      • Avg RealFeel: 61°
      • Hi RealFeel: 73°
      • Wind Speed: 13 mph
      More
    • Sun

      Oct 2

      71° /55°
      A couple of showers possible
      • Poor
      • for home energy
      • Avg RealFeel: 55°
      • Hi RealFeel: 67°
      • Wind Speed: 25 mph
      More
    • Mon

      Oct 3

      65° /52°
      Windy with a shower possible
      • Poor
      • for home energy
      • Avg RealFeel: 51°
      • Hi RealFeel: 59°
      • Wind Speed: 23 mph
      More
    • Tue

      Oct 4

      65° /55°
      Partly sunny
      • Poor
      • for home energy
      • Avg RealFeel: 57°
      • Hi RealFeel: 66°
      • Wind Speed: 6 mph
      More

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    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/30/2015
    High 69° 68° N/A 75°
    Low 63° 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

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

    September 25, 2016; 6:29 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 to end this weekend. More >