• Early AM

    Sep 2

    Lo 70°

    A shower possible

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      3 mph
    more
  • Today

    Sep 2

    91°Lo 67°

    A thunderstorm in spots

    Poor for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      95°
    • Wind
      Speed
      6 mph
    more
  • Wed

    Sep 3

    86°Lo 63°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      5 mph
  • Thu

    Sep 4

    88°Lo 64°

    Mostly sunny and very warm

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      4 mph
    more
  • Fri

    Sep 5

    86°Lo 70°

    Mostly sunny and more humid

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 71° 70° 68° 67° 70° 73° 76° 79°
RealFeel® 70° 69° 66° 66° 69° 73° 78° 82°
Humidity 85% 86% 87% 92% 83% 75% 64% 57%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
20%
 
20%
 
20%
 
13%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 4 NW 3 NW 4 NW 4 NW 4 NW 5 NW 5 NW 6 NNW
UV Index 0 0 0 0 1 2 3 5
Cloud Cover 76% 76% 76% 76% 11% 11% 11% 11%
Dew Point 66° 66° 65° 65° 64° 64° 63° 62°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2013
High 86° 80° 97° (1953) 82°
Low 63° 61° 46° (1991) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:00 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:07 PM with 10:11 of moolight, then sets at 1:18 AM

Top Story

Trenton Weather Report

Philly: Warm Week for Back to School, Work

September 1, 2014; 10:01 AM ET

While temperatures and humidity levels will fluctuate from day to day this week, unseasonable warmth will continue into next weekend 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.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index