• Today

    Sep 21

    78°Lo 58°

    Cloudy and humid

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      6 mph
  • Mon

    Sep 22

    70°Lo 45°

    Mostly sunny and not as warm

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      67°
    • Wind
      Speed
      18 mph
    more
  • Tue

    Sep 23

    69°Lo 49°

    Mostly sunny and pleasant

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

    Sep 24

    74°Lo 57°

    Sunny and nice

    Poor for home energy
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      8 mph
    more
  • Thu

    Sep 25

    73°Lo 55°

    Nice with clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      8 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Showers
Cloudy
Cloudy
Temp (°F) 71° 72° 76° 78° 74° 73° 74° 75°
RealFeel® 73° 76° 81° 83° 75° 73° 74° 73°
Humidity 90% 87% 76% 73% 84% 87% 80% 75%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
10%
 
7%
 
7%
 
11%
 
55%
 
55%
 
49%
 
15%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 4 N 4 ENE 6 ENE 3 N 7 NNW 11 NNW 10 NNW 9 NNW
UV Index 1 2 3 2 2 2 2 1
Cloud Cover 94% 94% 100% 100% 100% 100% 95% 90%
Dew Point 68° 68° 68° 69° 69° 69° 68° 66°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 78° 75° 87° (1965) 78°
Low 58° 55° 37° (1962) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:44 AM with 12:13 of sunlight, then sets at 6:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:17 AM with 13:14 of moolight, then sets at 5:31 PM

Top Story

Atlantic City 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