• Today

    Sep 20

    79°Lo 59°

    Clouds giving way to some sun

    Excellent for running
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
  • Sun

    Sep 21

    83°Lo 58°

    A p.m. shower or t-storm

    Very Good for running
    • Precip
      61%
    • Hours of Precip
      1
    • Wind
      Gust
      11 mph
    more
  • Mon

    Sep 22

    70°Lo 46°

    Partly sunny and not as warm

    Very Good for running
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Tue

    Sep 23

    72°Lo 49°

    Mostly sunny and nice

    Excellent for running
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Wed

    Sep 24

    72°Lo 47°

    Sunny and comfortable

    Excellent for running
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 57° 58° 59° 59° 58° 58° 58° 62°
RealFeel® 56° 55° 59° 58° 57° 58° 59° 63°
Humidity 83% 83% 80% 83% 86% 86% 95% 81%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 3 S 5 SSE 0 3 SSW 3 SW 0 0 1 SW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 75% 100% 100% 100% 100% 100% 100% 100%
Dew Point 52° 53° 53° 54° 54° 54° 57° 56°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 79° 74° N/A 80°
Low 59° 53° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 12:16 of sunlight, then sets at 7:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:26 AM with 13:41 of moolight, then sets at 5:07 PM

Top Story

Reading Weather Report

Philly: September Temperature Roller Coaster to Continue

September 20, 2014; 2:01 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Philadelphia. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.