• Today

    Aug 22

    75°Lo 64°

    A t-storm late this afternoon

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      5 mph
    more
  • Sat

    Aug 23

    76°Lo 58°

    More clouds than sun

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      6 mph
  • Sun

    Aug 24

    79°Lo 57°

    Times of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      5 mph
    more
  • Mon

    Aug 25

    82°Lo 57°

    Partly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      4 mph
    more
  • Tue

    Aug 26

    83°Lo 59°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      3 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 73° 74° 75° 76° 75° 73° 72° 70°
RealFeel® 73° 75° 75° 75° 74° 71° 69° 67°
Humidity 71% 67% 65% 63% 63% 65% 68% 72%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
20%
 
15%
 
6%
 
6%
 
6%
 
6%
 
6%
 
5%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 7 E 6 E 6 E 6 E 6 E 6 E 5 E 5 E
UV Index 2 3 2 2 2 1 0 0
Cloud Cover 89% 89% 90% 90% 90% 90% 89% 86%
Dew Point 63° 63° 62° 62° 62° 61° 61° 61°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 76° 83° 95° (1936) 79°
Low 58° 63° 48° (1923) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:28 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:31 AM with 13:57 of moolight, then sets at 6:28 PM

Top Story

Princeton Weather Report

Philly: Showers to Retreat By Sunday

August 22, 2014; 12:50 PM ET

While umbrellas will still be needed on Saturday, dry air will push southward across the Philadelphia area later this weekend. 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