• Today

    Sep 2

    92°Lo 66°

    A t-storm late this afternoon

    At Risk weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      5 - Moderate
    • Air Qual.
      Moderate
    more
  • Wed

    Sep 3

    87°Lo 59°

    Mostly sunny and less humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      6 - High
    • Air Qual.
      Good
  • Thu

    Sep 4

    89°Lo 64°

    Very warm with periods of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Fri

    Sep 5

    88°Lo 69°

    Mostly sunny and more humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      5 - Moderate
    • Cloud
      Cover
      23%
    more
  • Sat

    Sep 6

    84°Lo 62°

    A couple of thunderstorms

    Neutral weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      6 - High
    • Cloud
      Cover
      32%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
T-storms
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 75° 74° 73° 71° 70° 69° 67° 66°
RealFeel® 74° 74° 72° 70° 69° 67° 65° 64°
Humidity 79% 82% 82% 82% 82% 85% 87% 93%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
60%
 
49%
 
20%
 
20%
 
20%
 
20%
 
20%
 
13%
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) 4 WNW 4 WNW 4 WNW 3 WNW 3 WNW 3 WNW 3 WNW 3 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
Dew Point 68° 68° 67° 66° 65° 64° 63° 64°
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 87° 80° 97° (1980) 81°
Low 59° 60° 45° (1976) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 13:00 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:12 PM with 10:11 of moolight, then sets at 1:23 AM

Top Story

Mohnton Weather Report

Philly: Warm Week for Back to School, Work

September 2, 2014; 3:53 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 >

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.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index