, °F

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    Next 5 Days
    • Current Weather

      66° F
      Sunny
      Stargazing
      • Visibility: 10 mi
      • Cloud Cover: 0%
      • Ceiling: 33000 ft
    • Today

      Jul 20

      95° Hi
      Mostly sunny
      • Fair
      • for stargazing
      • Cloud Cover: 45%
      • Precip: 11%
      • Hours of Precip: 0
      } Day Details
    • Tomorrow

      Jul 21

      93° Hi
      A thunderstorm in spots
      • Poor
      • for stargazing
      • Cloud Cover: 60%
      • Precip: 40%
      • Hours of Precip: 1
      } Day Details
    • Sunday

      Jul 22

      89° Hi
      Turning colder in the p.m.
      • Poor
      • for stargazing
      • Cloud Cover: 79%
      • Precip: 47%
      • Hours of Precip: 1
      } Day Details
    Next 6 Hours
    • 7AM

      Jul 20

      69°
      Mostly sunny
      Precip 0%
    • 8AM

      67°
      Mostly sunny
      Precip 0%
    • 9AM

      71°
      Mostly sunny
      Precip 0%
    • 10AM

      76°
      Mostly sunny
      Precip 0%
    • 11AM

      81°
      Mostly sunny
      Precip 0%
    • 12PM

      87°
      Mostly sunny
      Precip 0%

    Sunrise/Sunset

    • Sunrise: 5:49 AM
    • Sunset: 8:26 PM
    • Duration: 14:37 hr

    Moonrise/Moonset

    • Moonrise: 2:19 PM
    • Moonset: 1:25 AM
    • Duration: 11:06 hr
    Astronomy

    Solunar Information for Boulder, CO

    Fri, Jul 27
    Full
    Sat, Aug 4
    Last
    Sat, Aug 11
    New
    Sat, Aug 18
    First

    Astronomy Live Feed

    Fri. Stargazing