, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Tonight

      Aug 16

      59° Lo F
      Partly cloudy; fog late
      • Stargazing
      • Weather
      • Cloud Cover: 45%
      • Precip: 5%
      • Hours of Precip: 0
    • Thu

      Aug 17

      80° /68°
      Areas of morning fog
      • Poor
      • for stargazing
      • Cloud Cover: 96%
      • Precip: 66%
      • Hours of Precip: 2.5
      More
    • Fri

      Aug 18

      82° /62°
      A morning shower or t-storm
      • Fair
      • for stargazing
      • Cloud Cover: 64%
      • Precip: 18%
      • Hours of Precip: 0.5
      More
    • Sat

      Aug 19

      75° /59°
      A p.m. t-storm in spots
      • Poor
      • for stargazing
      • Cloud Cover: 74%
      • Precip: 21%
      • Hours of Precip: 1
      More
    • Sun

      Aug 20

      79° /57°
      Partly sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 7%
      • Precip: 9%
      • Hours of Precip: 0
      More
    Wednesday
    9pm
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    Forecast Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
    Temp (°F) 70° 67° 63° 62° 62° 61° 60° 59°
    RealFeel® 68° 65° 64° 62° 62° 61° 60° 59°
    Wind (mph) 4 NNW 4 NNE 4 NE 4 ENE 4 ENE 5 E 4 E 4 E
    precip
    9pm
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9pm
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 45% 45% 45% 45% 45% 45% 45% 45%
    Humidity 69% 79% 87% 87% 88% 89% 89% 90%
    Dew Point 60° 60° 60° 58° 58° 58° 57° 56°
    Temp °F
    9pm
    10pm
    11pm
    12am
    1am
    2am
    3am
    4am
    75° 70° 65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/16/2016
    High 80° 76° 86° (1987) 84°
    Low 59° 52° 37° (1964) 66°

    Sunrise/Sunset

    • Sunrise: 6:24 AM
    • Sunset: 8:12 PM
    • Duration: 13:48 hr

    Moonrise/Moonset

    • Moonrise: 1:06 AM
    • Moonset: 3:47 PM
    • Duration: 14:41 hr
    Astronomy

    Solunar Information for St. Marys, PA

    Mon, Aug 21
    New
    Tue, Aug 29
    First
    Wed, Sep 6
    Full
    Wed, Sep 13
    Last

    Wed. Stargazing