• Today

    Aug 31

    84°Lo 58°

    A thunderstorm in spots

    Very Good for stargazing
    • Cloud
      Cover
      3%
    • Precip
      7%
    • Hours of Precip
      0.5
    more
  • Tue

    Sep 1

    86°Lo 62°

    Mostly sunny, warm and humid

    Very Good for stargazing
    • Cloud
      Cover
      11%
    • Precip
      9%
    • Hours of Precip
      0
  • Wed

    Sep 2

    86°Lo 63°

    Partly sunny, warm and humid

    Very Good for stargazing
    • Cloud
      Cover
      3%
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Thu

    Sep 3

    83°Lo 64°

    Partly sunny and very warm

    Very Good for stargazing
    • Cloud
      Cover
      24%
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Fri

    Sep 4

    82°Lo 62°

    Partly sunny and warm

    Excellent for stargazing
    • Cloud
      Cover
      63%
    • Precip
      10%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 67° 72° 77° 81° 82° 84° 85° 86°
RealFeel® 72° 79° 86° 91° 92° 93° 92° 91°
Humidity 96% 76% 65% 59% 53% 50% 48% 47%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 WNW 4 WNW 5 WNW 5 WNW 5 WNW 5 W 5 W 5 WNW
UV Index 2 3 5 6 6 6 5 4
Cloud Cover 5% 12% 17% 18% 16% 13% 11% 10%
Dew Point 65° 64° 64° 65° 64° 63° 63° 64°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2014
High 86° 75° 89° (1973) 79°
Low 62° 55° 39° (1967) 68°

Solunar Information for St. Marys, PA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 13:08 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:41 PM with 13:33 of moolight, then sets at 11:14 AM

Sat, Sep 5
Last
Sun, Sep 13
New
Mon, Sep 21
First
Mon, Sep 28
Full

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