• Today

    Dec 20

    37°Lo 25°

    Cloudy

    Good for home energy
    • Avg
      RealFeel
      32°
    • Hi
      RealFeel
      38°
    • Wind
      Speed
      4 mph
    more
  • Sun

    Dec 21

    41°Lo 26°

    Partly sunny

    Fair for home energy
    • Avg
      RealFeel
      36°
    • Hi
      RealFeel
      46°
    • Wind
      Speed
      2 mph
    more
  • Mon

    Dec 22

    44°Lo 36°

    Turning cloudy

    Fair for home energy
    • Avg
      RealFeel
      34°
    • Hi
      RealFeel
      41°
    • Wind
      Speed
      7 mph
  • Tue

    Dec 23

    48°Lo 45°

    Mostly cloudy with mist

    Fair for home energy
    • Avg
      RealFeel
      38°
    • Hi
      RealFeel
      40°
    • Wind
      Speed
      14 mph
    more
  • Wed

    Dec 24

    60°Lo 42°

    Windy and milder with rain

    Fair for home energy
    • Avg
      RealFeel
      42°
    • Hi
      RealFeel
      51°
    • Wind
      Speed
      20 mph
    more
Next Previous
Increasing clouds 44° Lo 40° RealFeel® 41° / 34°

N

E

S

W

  • Precipitation: 13%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 65%
  • Cloud Cover: 75%
  • Dew Point: 31° F
  • Visibility: 10 mi
7 mph

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 44° 41° 68° (2013) 68°
Low 36° 26° (1989) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:18 AM with 9:18 of sunlight, then sets at 4:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:29 AM with 10:14 of moolight, then sets at 5:43 PM

Princeton Weather Report

Philly: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 20, 2014; 1:05 PM ET

Following benign weather this weekend, a major storm will affect Philadelphia, much of the East and Midwest on Christmas Eve. 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.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index