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  • Today

    Sep 1

    Mostly sunny and very warm 90°Lo 67°
  • Wed

    Sep 2

    Mostly sunny, hot and humid 90°Lo 67°
    more
  • Thu

    Sep 3

    Sun, some clouds; hot, humid 92°Lo 69°
    more
  • Fri

    Sep 4

    Partly sunny and humid 84°Lo 62°
    more
  • Sat

    Sep 5

    Sunny and less humid 81°Lo 59°
    more
< Previous 8 hours Next 8 hours >
  Tue
4am
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  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Cloudy
Mostly Clear
Sunny
Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 71° 70° 68° 71° 73° 76° 80° 83°
RealFeel® 71° 71° 69° 74° 76° 82° 87° 91°
Humidity 80% 83% 89% 88% 83% 76% 65% 59%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 4 WNW 2 NW 2 N 2 N 5 N 4 NNW 5 NNE 6 NNE
UV Index 0 0 0 0 1 2 3 5
Cloud Cover 60% 55% 25% 4% 0% 40% 18% 24%
Dew Point 64° 65° 64° 67° 67° 68° 67° 67°
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 90° 81° 97° (2010) 87°
Low 67° 62° 50° (1986) 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:05 of sunlight, then sets at 7:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:26 PM with 13:30 of moolight, then sets at 10:56 AM

Princeton Weather Report

Philadelphia: Sizzling Heat Wave to Start September

September 1, 2015; 2:01 AM ET

July-like heat and humidity will continue around Philadelphia for the first week of September. more >

6abc Philadelphia Headlines

3 struck by vehicle in Lakewood, NJ

At least three people are injured after being struck by a vehicle in Lakewood, New Jersey.

Decaying bodies found in unlicensed funeral home

Suspect in hit-and-run that left 2-year-old dead surrenders