• Tonight

    Dec 28

    Lo 24°

    Becoming clear and colder

    Stargazing Weather
    • Cloud
      Cover
      82%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Mon

    Dec 29

    34°Lo 19°

    Intervals of clouds and sun

    Poor for stargazing
    • Cloud
      Cover
      94%
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Tue

    Dec 30

    29°Lo 15°

    Mostly cloudy and cold

    Good for stargazing
    • Cloud
      Cover
      27%
    • Precip
      4%
    • Hours of Precip
      0
  • Wed

    Dec 31

    22°Lo 13°

    Colder with clouds and sun

    Good for stargazing
    • Cloud
      Cover
      11%
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Thu

    Jan 1

    28°Lo 18°

    Plenty of sun, but cold

    Fair for stargazing
    • Cloud
      Cover
      29%
    • Precip
      11%
    • Hours of Precip
      0
    more
Next Previous
Hi 29° RealFeel® 23° Precipitation 11%

Day

N

E

S

W

  • WNW 7 mph
  • Gusts: 14 mph

Mostly cloudy and cold

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 15° RealFeel® 6° Precipitation 4%

Night

N

E

S

W

  • W 8 mph
  • Gusts: 13 mph

Mostly clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Dec 30

more Historical Weather Data >
  Today Normal Record 12/30/2013
High 29° 30° 57° (1990) 34°
Low 15° 14° -14° (1976) 13°

Solunar Information for St. Marys, PA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:40 AM with 9:13 of sunlight, then sets at 4:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:07 PM with 13:56 of moolight, then sets at 3:03 AM

Sun, Dec 28
First
Mon, Jan 5
Full
Tue, Jan 13
Last
Tue, Jan 20
New

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Tue. Stargazing