• Early AM

    Jul 31

    Lo 65°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      92°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Today

    Jul 31

    90°Lo 64°

    Sunny, hot and less humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
  • Sat

    Aug 1

    90°Lo 65°

    Sun, some clouds; very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Aug 2

    89°Lo 66°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Mon

    Aug 3

    91°Lo 67°

    A p.m. t-storm possible

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
10pm
11pm Sat
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) 76° 74° 72° 71° 69° 68° 67° 66°
RealFeel® 75° 73° 71° 70° 69° 67° 67° 65°
Humidity 57% 63% 69% 73% 75% 79% 82% 83%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
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1%
 
1%
 
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1%
Snow
 
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Ice
 
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 2 SW 2 WSW 4 WSW 2 WSW 1 SW 1 SSW 1 SW 1 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 60° 61° 62° 62° 61° 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 - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 90° 85° 102° (1954) 84°
Low 64° 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 8:20 PM with 11:04 of moolight, then sets at 7:24 AM

Reading Weather Report

Philadelphia: Heat to Linger, Humidity to Ease Friday, This Weekend

July 31, 2015; 1:42 AM ET

Following the steambath of this week, Philadelphia will catch a break from high humidity Friday and this weekend but not sizzling temperatures. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index