• Tonight

    Apr 18

    Lo 42°

    Clear to partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      6 mph
  • Sun

    Apr 19

    65°Lo 45°

    Some sun, then clouds; cooler

    Poor for home energy
    • Avg
      RealFeel
      49°
    • Hi
      RealFeel
      67°
    • Wind
      Speed
      10 mph
    more
  • Mon

    Apr 20

    66°Lo 53°

    Showers, mainly later

    Poor for home energy
    • Avg
      RealFeel
      56°
    • Hi
      RealFeel
      64°
    • Wind
      Speed
      9 mph
    more
  • Tue

    Apr 21

    65°Lo 40°

    Partly sunny and breezy

    Poor for home energy
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      66°
    • Wind
      Speed
      16 mph
    more
  • Wed

    Apr 22

    63°Lo 41°

    Breezy with increasing clouds

    Poor for home energy
    • Avg
      RealFeel
      48°
    • Hi
      RealFeel
      60°
    • Wind
      Speed
      16 mph
    more
Next Previous
Sunny 75° Lo 53° RealFeel® 85° / 58°

N

E

S

W

  • Precipitation: 13%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 51%
  • Cloud Cover: 0%
  • Dew Point: 46° F
  • Visibility: 10 mi
2 mph

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2014
High 80° 64° 96° (1976) 56°
Low 42° 41° 31° (2001) 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:24 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:20 AM with 13:31 of moolight, then sets at 7:51 PM

Reading Weather Report

Philly: Weekend to End Cooler with Rain to Follow

April 18, 2015; 10:29 PM ET

A repeat of Saturday's warmth is not expected anytime soon in Philadelphia, with the weather taking a cooler, then wet turn. 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.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index