• Tonight

    Aug 28

    Lo 68°

    Mainly clear and humid

    Stargazing Weather
    • Cloud
      Cover
      16%
    • Precip
      9%
    • Hours of Precip
      0
  • Mon

    Aug 29

    91°Lo 69°

    Partly sunny and hot

    Excellent for stargazing
    • Cloud
      Cover
      22%
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Tue

    Aug 30

    87°Lo 67°

    Mostly sunny

    Very Good for stargazing
    • Cloud
      Cover
      37%
    • Precip
      15%
    • Hours of Precip
      0
    more
  • Wed

    Aug 31

    89°Lo 69°

    Very warm with clouds and sun

    Fair for stargazing
    • Cloud
      Cover
      65%
    • Precip
      68%
    • Hours of Precip
      1
    more
  • Thu

    Sep 1

    84°Lo 64°

    Partly sunny and not as hot

    Excellent for stargazing
    • Cloud
      Cover
      4%
    • Precip
      9%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
10pm
11pm Mon
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Clear
Clear
Clear
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 77° 75° 74° 72° 72° 71° 70° 70°
RealFeel® 76° 75° 74° 73° 73° 71° 71° 71°
Humidity 68% 70% 74% 79% 82% 82% 82% 84%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 5 SW 5 SSW 4 SSW 4 SSW 4 SSW 4 SW 4 SW 2 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 9% 1% 0% 3% 26% 26% 26% 26%
Dew Point 65° 65° 65° 66° 66° 65° 65° 65°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2015
High 89° 84° 99° (1973) 85°
Low 68° 66° 49° (1986) 63°

Solunar Information for Philadelphia, PA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:12 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:36 AM with 14:35 of moolight, then sets at 5:11 PM

Thu, Sep 1
New
Fri, Sep 9
First
Fri, Sep 16
Full
Fri, Sep 23
Last

Philadelphia Weather Report

September to start on cooler, less humid note in northeastern US

August 28, 2016; 5:28 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States at the start of September. more >

'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.

Sun. Stargazing