• Today

    May 19

    78°Lo 63°

    A thunderstorm this afternoon

    Excellent for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      81°
    • Wind
      Gust
      11 mph
    more
  • Mon

    May 20

    85°Lo 67°

    Times of clouds and sun

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      89°
    • Wind
      Gust
      9 mph
    more
  • Tue

    May 21

    83°Lo 65°

    A couple of thunderstorms

    Good for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      86°
    • Wind
      Gust
      10 mph
  • Wed

    May 22

    84°Lo 63°

    A couple of thunderstorms

    Good for an outdoor bbq
    • Precip
      61%
    • Hi
      RealFeel
      83°
    • Wind
      Gust
      18 mph
    more
  • Thu

    May 23

    77°Lo 54°

    A couple of thunderstorms

    Good for an outdoor bbq
    • Precip
      72%
    • Hi
      RealFeel
      80°
    • Wind
      Gust
      11 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Partly Cloudy
T-storms
Temp (°F) 71° 70° 69° 68° 68° 67° 68° 70°
RealFeel® 67° 67° 65° 64° 63° 64° 65° 68°
Humidity 70% 71% 72% 74% 75% 76% 75% 77%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
11%
 
17%
 
17%
 
22%
 
51%
 
47%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 4 SSE 4 SSE 4 S 4 S 4 SSW 4 SSW 4 SSW 4 SSW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 77%
Dew Point 61° 60° 60° 59° 60° 60° 60° 62°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 83° 69° N/A 86°
Low 65° 55° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 14:42 of sunlight, then sets at 8:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:55 PM with 11:12 of moolight, then sets at 4:07 AM

Breaking Weather: Philadelphia Low Cloud Concern

May 19, 2013; 7:56 AM ET With an easterly flow in the East there's an increase in cloud cover which is causing some travel delays.

Tue. Outdoor Entertaining

Tue. Wind Maps

Tue. UV Index