• Today

    Sep 21

    81°Lo 56°

    A thunderstorm this afternoon

    Very Good for running
    • Precip
      55%
    • Hours of Precip
      1
    • Wind
      Gust
      9 mph
  • Mon

    Sep 22

    68°Lo 42°

    Partly sunny and not as warm

    Very Good for running
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      27 mph
    more
  • Tue

    Sep 23

    70°Lo 48°

    Mostly sunny and pleasant

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

    Sep 24

    73°Lo 51°

    Sunny and pleasant

    Excellent for running
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Thu

    Sep 25

    74°Lo 49°

    Mostly sunny and pleasant

    Excellent for running
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
5pm
6pm 7pm 8pm 9pm 10pm 11pm Mon
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Sunny
Mostly Sunny
T-storms
Partly Cloudy
Partly Cloudy
T-storms
Mostly Clear
Mostly Clear
Temp (°F) 80° 78° 74° 72° 70° 69° 67° 65°
RealFeel® 79° 75° 71° 70° 67° 65° 64° 62°
Humidity 54% 59% 73% 75% 79% 81% 82% 84%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
43%
 
47%
 
51%
 
47%
 
47%
 
51%
 
40%
 
34%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 6 SW 5 WSW 4 WSW 3 WSW 3 WSW 4 W 4 W 4 W
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 26% 27% 40% 45% 41% 26% 26% 26%
Dew Point 62° 63° 65° 64° 63° 63° 62° 60°
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 Middle Grid line 60 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 81° 73° 91° (1940) 78°
Low 56° 51° 34° (1956) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 12:13 of sunlight, then sets at 7:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:18 AM with 13:17 of moolight, then sets at 5:35 PM

Top Story

Easton Weather Report

Philly: September Temperature Roller Coaster to Continue

September 21, 2014; 4:41 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.