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    Next 5 Days
    • Current Weather

      71° F
      Mostly cloudy
      Stargazing
      • Visibility: 9 mi
      • Cloud Cover: 76%
      • Ceiling: 13300 ft
    • Early AM

      May 26

      68° Lo
      Clearing
      • Stargazing
      • Weather
      • Cloud Cover: 58%
      • Precip: 35%
      • Hours of Precip: 0
      } Day Details
    • Today

      May 26

      91° Hi
      A t-storm late in the p.m.
      • Good
      • for stargazing
      • Cloud Cover: 13%
      • Precip: 1%
      • Hours of Precip: 0.5
      } Day Details
    • Tomorrow

      May 27

      92° Hi
      Partly sunny; hot
      • Very Good
      • for stargazing
      • Cloud Cover: 10%
      • Precip: 1%
      • Hours of Precip: 0
      } Day Details
    Next 6 Hours
    • 1AM

      May 26

      71°
      Intermittent clouds
      Precip 10%
    • 2AM

      70°
      Partly cloudy
      Precip 7%
    • 3AM

      70°
      Partly cloudy
      Precip 7%
    • 4AM

      69°
      Partly cloudy
      Precip 7%
    • 5AM

      68°
      Partly cloudy
      Precip 7%
    • 6AM

      69°
      Partly sunny
      Precip 7%
    Memorial day is always celebrated on the last Monday of May each year to honor those who have died serving in the U.S. Military, but did you know that Memorial Day was originally called Decoration Day when it started back in 1866?
    What is the history behind Memorial Day?

    Sunrise/Sunset

    • Sunrise: 5:43 AM
    • Sunset: 8:17 PM
    • Duration: 14:34 hr

    Moonrise/Moonset

    • Moonrise: 5:29 PM
    • Moonset: 4:49 AM
    • Duration: 11:20 hr
    Astronomy

    Solunar Information for Saint Charles, MO

    Tue, May 29
    Full
    Wed, Jun 6
    Last
    Wed, Jun 13
    New
    Wed, Jun 20
    First

    Astronomy Live Feed

    Sat. Stargazing