Next 5 Days
  • Current Weather

    43° F
    Cloudy
    Stargazing
    • Visibility: 6 mi
    • Cloud Cover: 100%
    • Ceiling: 900 ft
  • Today

    Dec 16

    43° Hi
    Occasional rain; breezy
    • Poor
    • for stargazing
    • Cloud Cover: 84%
    • Precip: 55%
    • Hours of Precip: 6.5
    } Day Details
  • Tomorrow

    Dec 17

    47° Hi
    Increasingly windy
    • Good
    • for stargazing
    • Cloud Cover: 39%
    • Precip: 0%
    • Hours of Precip: 0
    } Day Details
  • Tuesday

    Dec 18

    39° Hi
    Mostly sunny; breezy
    • Very Good
    • for stargazing
    • Cloud Cover: 0%
    • Precip: 2%
    • Hours of Precip: 0
    } Day Details
Next 6 Hours
  • 8AM

    Dec 16

    43°
    Cloudy
    Precip 40%
  • 9AM

    42°
    Cloudy
    Precip 43%
  • 10AM

    42°
    Rain
    Precip 52%
  • 11AM

    42°
    Cloudy
    Precip 44%
  • 12PM

    42°
    Rain
    Precip 52%
  • 1PM

    42°
    Cloudy
    Precip 49%
 Comet 46PWirtanen will be visible by the naked eye on Dec. 16.  You'll also have a good view of the comet with a telescope and binoculars.  Don't miss it.
Catch Comet 46PWirtanen this weekend when it reaches...

Sunrise/Sunset

  • Sunrise: 7:16 AM
  • Sunset: 4:37 PM
  • Duration: 9:21 hr

Moonrise/Moonset

  • Moonrise: 1:04 PM
  • Moonset: 1:26 AM
  • Duration: 12:22 hr
Astronomy

Solunar Information for Philadelphia, PA

Sat, Dec 22
Full
Sat, Dec 29
Last
Sun, Jan 6
New
Mon, Jan 14
First

Astronomy Live Feed

Sun. Stargazing