• Early AM

    Dec 13

    30° Lo
    A flurry
    • Stargazing
    • Weather
    • Cloud Cover: 88%
    • Precip: 50%
    • Hours of Precip: 1
    More
  • Today

    Dec 13

    38° /32°
    Mostly cloudy
    • Poor
    • for stargazing
    • Cloud Cover: 95%
    • Precip: 2%
    • Hours of Precip: 0
    More
  • Fri

    Dec 14

    42° /36°F
    Occasional afternoon rain
    • Poor
    • for stargazing
    • Cloud Cover: 98%
    • Precip: 65%
    • Hours of Precip: 4
  • Sat

    Dec 15

    45° /30°
    Periods of rain
    • Poor
    • for stargazing
    • Cloud Cover: 77%
    • Precip: 55%
    • Hours of Precip: 6
    More
  • Sun

    Dec 16

    40° /29°
    Rain and drizzle possible
    • Poor
    • for stargazing
    • Cloud Cover: 70%
    • Precip: 25%
    • Hours of Precip: 0
    More

Day

42°Hi RealFeel® 39° Precipitation 58%
Mostly cloudy, a little rain in the afternoon
  • Winds from the
  • SE 6 mph
  • Gusts: 9 mph
  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Night

36°Lo RealFeel® 30° Precipitation 65%
Periods of rain
  • Winds from the
  • E 6 mph
  • Gusts: 8 mph
  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.24 in
  • Rain: 0.24 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History

more Historical Weather Data >
  Today Normal Record 12/14/2017
High 42° 33° 64° (2015) 17°
Low 36° 19° -11° (2005) 10°

Sunrise/Sunset

  • Sunrise: 7:33 AM
  • Sunset: 4:45 PM
  • Duration: 9:12 hr

Moonrise/Moonset

  • Moonrise: 12:24 PM
  • Moonset: 11:40 PM
  • Duration: 11:16 hr
Astronomy

Solunar Information for St. Marys, PA

Sat, Dec 15
First
Sat, Dec 22
Full
Sat, Dec 29
Last
Sun, Jan 6
New

Fri. Stargazing