, °F

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    Next 5 Days
    • Current Weather

      57° F
      Partly sunny
      Stargazing
      • Visibility: 10 mi
      • Cloud Cover: 40%
      • Ceiling: 15900 ft
    • Today

      Apr 27

      71° Hi
      Partly sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 18%
      • Precip: 0%
      • Hours of Precip: 0
      } Day Details
    • Tomorrow

      Apr 28

      74° Hi
      Mostly sunny and pleasant
      • Excellent
      • for stargazing
      • Cloud Cover: 1%
      • Precip: 0%
      • Hours of Precip: 0
      } Day Details
    • Saturday

      Apr 29

      79° Hi
      Sunny and pleasant
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 0%
      • Hours of Precip: 0
      } Day Details
    Next 6 Hours
    • 8AM

      Apr 27

      57°
      Intermittent clouds
      Precip 0%
    • 9AM

      60°
      Intermittent clouds
      Precip 0%
    • 10AM

      62°
      Partly sunny
      Precip 0%
    • 11AM

      64°
      Partly sunny
      Precip 0%
    • 12PM

      67°
      Partly sunny
      Precip 0%
    • 1PM

      69°
      Partly sunny
      Precip 0%
    Cool air will infiltrate the western U.S., promoting snow in the Rockies late Friday.
    Snow to bury Colorado following wave of cold air

    Sunrise/Sunset

    • Sunrise: 6:18 AM
    • Sunset: 7:54 PM
    • Duration: 13:36 hr

    Moonrise/Moonset

    • Moonrise: 7:30 AM
    • Moonset: 9:35 PM
    • Duration: 14:05 hr
    Astronomy

    Solunar Information for Union City, CA

    Wed, May 3
    First
    Wed, May 10
    Full
    Fri, May 19
    Last
    Thu, May 25
    New

    Astronomy Live Feed

    Thu. Stargazing