• Today

    Jul 31

    89°Lo 65°

    Less humid with sunshine

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      7 mph
  • Sat

    Aug 1

    90°Lo 65°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      9 mph
    more
  • Sun

    Aug 2

    89°Lo 66°

    Mostly sunny and very warm

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      7 mph
    more
  • Mon

    Aug 3

    91°Lo 67°

    A late day or evening t-storm

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      7 mph
    more
  • Tue

    Aug 4

    87°Lo 67°

    A thunderstorm in spots

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      9 mph
    more
Next Previous
Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Partly Cloudy
Clear
Clear
Clear
Clear
Clear
Sunny
Sunny
Temp (°F) 74° 71° 68° 69° 69° 65° 64° 66°
RealFeel® 74° 70° 71° 68° 70° 67° 67° 68°
Humidity 73% 78% 87% 78% 73% 90% 93% 87%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
20%
 
13%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 6 WNW 6 WNW 0 5 WSW 0 0 0 0
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 35% 0% 0% 0% 0% 0% 0% 0%
Dew Point 65° 64° 64° 62° 60° 62° 62° 62°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 89° 85° 102° (1954) 84°
Low 65° 64° 53° (1981) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 14:20 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:21 PM with 11:03 of moolight, then sets at 7:24 AM

Mohnton Weather Report

Philadelphia: Hot, Dry Weather to Last Through Weekend

July 31, 2015; 11:55 AM ET

High pressure will be responsible for dry conditions and sunny skies in the forecast for the next several days. 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.

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index