• Early AM

    Aug 30

    Lo 56°

    Increasing clouds

    Asthma Weather
    • Hi
      RealFeel
      83°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Today

    Aug 30

    80°Lo 66°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      82°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Sun

    Aug 31

    87°Lo 70°

    Warmer; an afternoon t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      97°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
  • Mon

    Sep 1

    86°Lo 69°

    Thundershower

    At Risk weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      5 - Moderate
    • Cloud
      Cover
      66%
    more
  • Tue

    Sep 2

    92°Lo 70°

    An afternoon thunderstorm

    Neutral weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      6 - High
    • Cloud
      Cover
      35%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 68° 68° 70° 73° 75° 78° 81° 83°
RealFeel® 66° 67° 71° 75° 79° 84° 88° 90°
Humidity 92% 92% 92% 89% 84% 79% 74% 70%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
7%
 
7%
 
7%
 
7%
 
6%
 
5%
 
5%
 
8%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 3 S 3 SSW 3 SSW 4 SSW 5 SW 6 SW 7 SW 7 SW
UV Index 0 0 0 1 2 3 3 4
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 65° 66° 68° 69° 70° 71° 72° 72°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2013
High 87° 81° 99° (1953) 86°
Low 70° 62° 46° (1912) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:07 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:10 PM with 10:34 of moolight, then sets at 10:44 PM

Top Story

Princeton Weather Report

Summery Weekend in Store for Philly

August 30, 2014; 12:47 AM ET

After a brief cooldown, very warm and humid weather will bounce back in Philadelphia in time for the Labor Day weekend. 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.

Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index