• Tonight

    Sep 21

    Lo 54°

    A shower early; patchy clouds

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      3 mph
  • Mon

    Sep 22

    68°Lo 42°

    Partly sunny; breezy, cooler

    Poor for home energy
    • Avg
      RealFeel
      54°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      13 mph
    more
  • Tue

    Sep 23

    70°Lo 48°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      4 mph
    more
  • Wed

    Sep 24

    72°Lo 49°

    Sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      4 mph
    more
  • Thu

    Sep 25

    72°Lo 47°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      3 mph
    more
Next Previous
Partly cloudy 61° Lo 54° RealFeel® 60° / 50°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 83%
  • Cloud Cover: 28%
  • Dew Point: 52° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 81° 73° 91° (1940) 78°
Low 54° 51° 34° (1956) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 12:13 of sunlight, then sets at 7:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:19 AM with 13:16 of moolight, then sets at 5:35 PM

Top Story

Easton Weather Report

Philly: September Temperature Roller Coaster to Continue

September 21, 2014; 4:41 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Philadelphia. 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.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index