• Tonight

    Sep 21

    Lo 57°

    A shower early; partly cloudy

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      82°
    • Wind
      Gust
      12 mph
  • Mon

    Sep 22

    69°Lo 45°

    Mostly sunny and not as warm

    Good for an outdoor bbq
    • Precip
      5%
    • Hi
      RealFeel
      66°
    • Wind
      Gust
      29 mph
    more
  • Tue

    Sep 23

    70°Lo 49°

    Sunny and comfortable

    Excellent for an outdoor bbq
    • Precip
      3%
    • Hi
      RealFeel
      71°
    • Wind
      Gust
      7 mph
    more
  • Wed

    Sep 24

    73°Lo 52°

    Sunny and comfortable

    Excellent for an outdoor bbq
    • Precip
      6%
    • Hi
      RealFeel
      76°
    • Wind
      Gust
      9 mph
    more
  • Thu

    Sep 25

    71°Lo 51°

    Partly sunny and pleasant

    Excellent for an outdoor bbq
    • Precip
      8%
    • Hi
      RealFeel
      75°
    • Wind
      Gust
      7 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
Partly Cloudy
Partly Cloudy
Cloudy
Clear
Mostly Cloudy
Partly Cloudy
Showers
Cloudy
Temp (°F) 78° 76° 73° 70° 71° 70° 70° 67°
RealFeel® 78° 74° 70° 69° 69° 69° 66° 64°
Humidity 66% 68% 73% 84% 81% 84% 81% 84%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
1%
 
1%
 
4%
 
10%
 
10%
 
14%
 
51%
 
47%
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) 5 ESE 5 S 5 SSW 3 S 5 S 3 SSW 5 WSW 5 WSW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 70% 60% 60% 0% 75% 36% 100% 100%
Dew Point 66° 65° 64° 65° 65° 65° 64° 62°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 78° 74° 96° (1895) 80°
Low 57° 54° 40° (1962) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:45 AM with 12:13 of sunlight, then sets at 6:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:17 AM with 13:16 of moolight, then sets at 5:33 PM

Top Story

Trenton 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 >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Sun. Outdoor Entertaining

Sun. Wind Maps

Sun. UV Index