• Sat

    Sep 3

    76°Lo 57°

    Variable cloudiness

    Poor for stargazing
    • Cloud
      Cover
      99%
    • Precip
      60%
    • Hours of Precip
      2.5
    more
  • Sun

    Sep 4

    75°Lo 51°

    Cloudy with t-storms possible

    Poor for stargazing
    • Cloud
      Cover
      100%
    • Precip
      87%
    • Hours of Precip
      5
    more
  • Mon

    Sep 5

    72°Lo 49°

    Cloudy

    Poor for stargazing
    • Cloud
      Cover
      79%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Tue

    Sep 6

    77°Lo 52°

    Sunny

    Excellent for stargazing
    • Cloud
      Cover
      1%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Wed

    Sep 7

    80°Lo 52°

    Mostly sunny

    Excellent for stargazing
    • Cloud
      Cover
      19%
    • Precip
      20%
    • Hours of Precip
      0
Next Previous
Hi 80° RealFeel® 82° Precipitation 16%

Day

N

E

S

W

  • SSE 6 mph
  • Gusts: 16 mph

Mostly sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 52° RealFeel® 50° Precipitation 20%

Night

N

E

S

W

  • SSE 6 mph
  • Gusts: 16 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 7

more Historical Weather Data >
  Today Normal Record 9/7/2015
High 80° 73° 90° (2015) 90°
Low 52° 53° 35° (1962) 64°

Solunar Information for St. Marys, PA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 12:49 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:36 PM with 10:31 of moolight, then sets at 11:07 PM

Thu, Aug 25
Last
Thu, Sep 1
New
Fri, Sep 9
First
Fri, Sep 16
Full

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.