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    Next 5 Days
    • Current Weather

      66° F
      Sunny
      Stargazing
      • Visibility: 4 mi
      • Cloud Cover: 0%
      • Ceiling: 2700 ft
    • Today

      Jul 22

      95° Hi
      Warm with sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 16%
      • Precip: 0%
      • Hours of Precip: 0
      } Day Details
    • Tomorrow

      Jul 23

      92° Hi
      Mostly sunny and warm
      • Good
      • for stargazing
      • Cloud Cover: 47%
      • Precip: 18%
      • Hours of Precip: 0
      } Day Details
    • Monday

      Jul 24

      88° Hi
      Periods of sun and clouds
      • Good
      • for stargazing
      • Cloud Cover: 26%
      • Precip: 6%
      • Hours of Precip: 0
      } Day Details
    Next 6 Hours
    • 8AM

      Jul 22

      71°
      Mostly sunny
      Precip 0%
    • 9AM

      75°
      Sunny
      Precip 0%
    • 10AM

      79°
      Sunny
      Precip 0%
    • 11AM

      84°
      Mostly sunny
      Precip 0%
    • 12PM

      89°
      Mostly sunny
      Precip 0%
    • 1PM

      92°
      Mostly sunny
      Precip 0%
     Dry terrain could lead to flash flooding amid strong thunderstorms in parts of the Southwest this weekend.
    Monsoon thunderstorms to spread from New Mexico to Colorado

    Sunrise/Sunset

    • Sunrise: 5:55 AM
    • Sunset: 7:59 PM
    • Duration: 14:04 hr

    Moonrise/Moonset

    • Moonrise: 5:09 AM
    • Moonset: 7:29 PM
    • Duration: 14:20 hr
    Astronomy

    Solunar Information for Ontario, CA

    Sun, Jul 23
    New
    Sun, Jul 30
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    Mon, Aug 7
    Full
    Tue, Aug 15
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