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    • Tonight

      Jul 21

      62° Lo
      Patchy clouds
      • Stargazing
      • Weather
      • Cloud Cover: 29%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Sat

      Jul 22

      78° /64°F
      Rain and a thunderstorm
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 63%
      • Hours of Precip: 6
    • Sun

      Jul 23

      79° /65°
      A couple of thunderstorms
      • Poor
      • for stargazing
      • Cloud Cover: 69%
      • Precip: 40%
      • Hours of Precip: 4.5
      More
    • Mon

      Jul 24

      78° /56°
      Mostly cloudy with a t-storm
      • Fair
      • for stargazing
      • Cloud Cover: 43%
      • Precip: 55%
      • Hours of Precip: 2
      More
    • Tue

      Jul 25

      73° /55°
      Some sun; nice, less humid
      • Excellent
      • for stargazing
      • Cloud Cover: 15%
      • Precip: 6%
      • Hours of Precip: 0
      More
    69°/66° RealFeel® 66°/61°
    A couple of showers and thunderstorms
    • Winds from the SW
    • 6 mph
    • Precipitation: 63%
    • Rain: 0.2 in
    • Snow: 0 in
    • Humidity: 84%
    • Cloud Cover: 99%
    • Dew Point: 62° F
    • Visibility: 8 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 7/22/2016
    High 78° 77° 97° (2011) 85°
    Low 64° 54° 36° (1970) 64°

    Sunrise/Sunset

    • Sunrise: 5:59 AM
    • Sunset: 8:41 PM
    • Duration: 14:42 hr

    Moonrise/Moonset

    • Moonrise: 5:08 AM
    • Moonset: 8:04 PM
    • Duration: 14:56 hr
    Astronomy

    Solunar Information for St. Marys, PA

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

    Sat. Stargazing