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    Next 5 Days
    • Current Weather

      26° F
      Light snow/fog
      Stargazing
      • Visibility: 1 mi
      • Cloud Cover: 100%
      • Ceiling: 6400 ft
    • Tonight

      Dec 15

      26° Lo
      A bit of evening snow
      • Stargazing
      • Weather
      • Cloud Cover: 57%
      • Precip: 50%
      • Hours of Precip: 6
      } Day Details
    • Tomorrow

      Dec 16

      38° Hi
      Partly sunny and breezy
      • Good
      • for stargazing
      • Cloud Cover: 31%
      • Precip: 0%
      • Hours of Precip: 0
      } Day Details
    • Sunday

      Dec 17

      35° Hi
      Some sun, then clouds
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 59%
      • Hours of Precip: 4
      } Day Details
    Next 6 Hours
    • 8PM

      Dec 15

      29°
      Cloudy
      Precip 47%
    • 9PM

      29°
      Cloudy
      Precip 40%
    • 10PM

      29°
      Cloudy
      Precip 34%
    • 11PM

      29°
      Mostly cloudy
      Precip 34%
    • 12AM

      29°
      Mostly cloudy
      Precip 22%
    • 1AM

      28°
      Mostly clear
      Precip 0%
     The timing of the snow could have an impact on the evening commute in the I-95 corridor in the Northeast.
    Burst of snow to stretch from DC to Boston

    Sunrise/Sunset

    • Sunrise: 7:10 AM
    • Sunset: 4:25 PM
    • Duration: 9:15 hr

    Moonrise/Moonset

    • Moonrise: 4:28 AM
    • Moonset: 3:06 PM
    • Duration: 10:38 hr
    Astronomy

    Solunar Information for Port Jefferson, NY

    Mon, Dec 18
    New
    Tue, Dec 26
    First
    Tue, Jan 2
    Full
    Mon, Jan 8
    Last

    Astronomy Live Feed

    Fri. Stargazing