• Tonight

    Dec 20

    Lo 22°

    Mostly cloudy

    Running Weather
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
  • Sun

    Dec 21

    42°Lo 25°

    Times of clouds and sun

    Good for running
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Mon

    Dec 22

    45°Lo 37°

    A little afternoon rain

    Good for running
    • Precip
      63%
    • Hours of Precip
      3
    • Wind
      Gust
      14 mph
    more
  • Tue

    Dec 23

    53°Lo 47°

    Mostly cloudy, mist; mild

    Fair for running
    • Precip
      56%
    • Hours of Precip
      4.5
    • Wind
      Gust
      17 mph
    more
  • Wed

    Dec 24

    60°Lo 43°

    Breezy with rain

    Poor for running
    • Precip
      80%
    • Hours of Precip
      9
    • Wind
      Gust
      31 mph
    more
Next Previous
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  Sat
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 37° 36° 36° 34° 31° 29° 26° 25°
RealFeel® 36° 36° 34° 33° 31° 29° 27° 27°
Humidity 53% 52% 53% 58% 66% 76% 83% 84%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 5 NNW 5 N 5 NNW 4 NNW 4 N 2 N 2 N 2 N
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 94% 91% 84% 85% 68% 61% 64% 67%
Dew Point 21° 20° 20° 21° 21° 22° 21° 21°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 37° 45° 61° (1999) 56°
Low 22° 27° (1980) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 9:23 of sunlight, then sets at 4:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:28 AM with 10:18 of moolight, then sets at 3:46 PM

Pleasantville Weather Report

Philly: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 20, 2014; 1:05 PM ET

Following benign weather this weekend, a major storm will affect Philadelphia, much of the East and Midwest on Christmas Eve. 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.