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    Next 5 Days
    • Current Weather

      46° F
      Cloudy
      Stargazing
      • Visibility: 2 mi
      • Cloud Cover: 100%
      • Ceiling: 494 ft
    • Today

      Jan 20

      55° Hi
      Fog in the morning; cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 79%
      • Precip: 4%
      • Hours of Precip: 0
      } Day Details
    • Tomorrow

      Jan 21

      63° Hi
      Partly sunny and warm
      • Fair
      • for stargazing
      • Cloud Cover: 73%
      • Precip: 25%
      • Hours of Precip: 0
      } Day Details
    • Sunday

      Jan 22

      53° Hi
      Cloudy and cooler
      • Fair
      • for stargazing
      • Cloud Cover: 52%
      • Precip: 6%
      • Hours of Precip: 0
      } Day Details
    Next 6 Hours
    • 6AM

      Jan 20

      46°
      Showers
      Precip 51%
    • 7AM

      47°
      Fog
      Precip 0%
    • 8AM

      47°
      Fog
      Precip 0%
    • 9AM

      48°
      Fog
      Precip 0%
    • 10AM

      49°
      Cloudy
      Precip 0%
    • 11AM

      50°
      Cloudy
      Precip 0%
    Jan 20, 2017; 5:02 AM ET
Five-day Weather Forecast for St. Louis, MO
    St. Louis, MO Weather Forecast

    Sunrise/Sunset

    • Sunrise: 7:16 AM
    • Sunset: 5:08 PM
    • Duration: 9:52 hr

    Moonrise/Moonset

    • Moonrise: 12:44 AM
    • Moonset: 12:01 PM
    • Duration: 11:17 hr
    Astronomy

    Solunar Information for Alton, IL

    Sat, Jan 28
    New
    Sat, Feb 4
    First
    Sat, Feb 11
    Full
    Sat, Feb 18
    Last

    Astronomy Live Feed

    Fri. Stargazing