• Today

    Dec 28

    40°Lo 25°

    Mostly cloudy and colder

    Poor for stargazing
    • Cloud
      Cover
      82%
    • Precip
      5%
    • Hours of Precip
      0.5
  • Mon

    Dec 29

    33°Lo 18°

    Intervals of clouds and sun

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Tue

    Dec 30

    28°Lo 15°

    Mostly cloudy

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

    Dec 31

    22°Lo 12°

    Cold 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

    Good for stargazing
    • Cloud
      Cover
      29%
    • Precip
      11%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 38° 38° 38° 38° 38° 37° 36° 34°
RealFeel® 32° 33° 33° 32° 32° 31° 30° 30°
Humidity 79% 78% 76% 75% 73% 73% 74% 77%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
47%
 
35%
 
17%
 
17%
 
17%
 
17%
 
17%
 
11%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 8 WNW 8 WNW 8 WNW 8 WNW 8 WNW 7 WNW 7 WNW 7 WNW
UV Index 1 1 1 0 0 0 0 0
Cloud Cover 93% 93% 93% 94% 94% 94% 94% 94%
Dew Point 32° 32° 31° 30° 30° 29° 28° 28°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 28

more Historical Weather Data >
  Today Normal Record 12/28/2013
High 40° 30° 61° (1982) 44°
Low 25° 15° -15° (1960) 30°

Solunar Information for St. Marys, PA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:40 AM with 9:12 of sunlight, then sets at 4:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:56 AM with 12:56 of moolight, then sets at 12:52 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.

Sun. Stargazing