• Tonight

    Aug 29

    Lo 62°

    Partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      6 mph
    more
  • Sun

    Aug 30

    89°Lo 66°

    Partly sunny and more humid

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      5 mph
    more
  • Mon

    Aug 31

    90°Lo 67°

    Partly sunny, hot and humid

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      7 mph
    more
  • Tue

    Sep 1

    92°Lo 68°

    Sunny, hot and humid

    Fair for home energy
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      5 mph
    more
  • Wed

    Sep 2

    92°Lo 67°

    Clouds and sun, hot and humid

    Fair for home energy
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      97°
    • Wind
      Speed
      5 mph
Next Previous
Mostly cloudy 82° Lo 72° RealFeel® 80° / 73°

N

E

S

W

  • Precipitation: 19%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 67%
  • Cloud Cover: 75%
  • Dew Point: 64° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2014
High 92° 81° 102° (1953) 91°
Low 67° 60° 45° (1970) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 13:02 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:12 PM with 13:57 of moolight, then sets at 12:09 PM

Reading Weather Report

Philadelphia: Heat, Humidity to Come Back Into Next Week

August 29, 2015; 4:23 AM ET

Heat and humidity will return to Philadelphia this weekend and hang on into next week. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index