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    Next 5 Days
    • Current Weather

      40° F
      Clear
      Stargazing
      • Visibility: 10 mi
      • Cloud Cover: 0%
      • Ceiling: 17200 ft
    • Early AM

      Apr 21

      38° Lo
      Clear
      • Stargazing
      • Weather
      • Cloud Cover: 33%
      • Precip: 7%
      • Hours of Precip: 0
      } Day Details
    • Today

      Apr 21

      54° Hi
      Mostly sunny
      • Very Good
      • for stargazing
      • Cloud Cover: 4%
      • Precip: 3%
      • Hours of Precip: 0
      } Day Details
    • Tomorrow

      Apr 22

      56° Hi
      Mostly sunny
      • Very Good
      • for stargazing
      • Cloud Cover: 3%
      • Precip: 2%
      • Hours of Precip: 0
      } Day Details
    Next 6 Hours
    • 2AM

      Apr 21

      40°
      Partly cloudy
      Precip 0%
    • 3AM

      39°
      Mostly clear
      Precip 0%
    • 4AM

      39°
      Mostly clear
      Precip 0%
    • 5AM

      39°
      Mostly clear
      Precip 0%
    • 6AM

      38°
      Mostly sunny
      Precip 0%
    • 7AM

      38°
      Mostly sunny
      Precip 0%
    Celebrating Earth Day this weekend?  Why not lay back under the starry skies and catch the annual peak of the Lyrids. Astronomers expect 15-20 meteors per hour in the early morning of April 22.
    Catch the peak of the Lyrid meteor shower on Earth Day

    Sunrise/Sunset

    • Sunrise: 5:54 AM
    • Sunset: 7:32 PM
    • Duration: 13:38 hr

    Moonrise/Moonset

    • Moonrise: 10:28 AM
    • Moonset: 1:39 AM
    • Duration: 15:11 hr
    Astronomy

    Solunar Information for Chelsea, MA

    Sun, Apr 22
    First
    Mon, Apr 30
    Full
    Tue, May 8
    Last
    Tue, May 15
    New

    Astronomy Live Feed

    Sat. Stargazing