• Today

    Apr 21

    68°Lo 44°

    Mostly sunny and warmer

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      7 - High
    • Cloud
      Cover
      10%
  • Tue

    Apr 22

    72°Lo 46°

    An afternoon thunderstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      74°
    • UV
      6 - High
    • Cloud
      Cover
      60%
    more
  • Wed

    Apr 23

    61°Lo 37°

    Partly sunny; windy, cooler

    Beneficial weather for migraines
    • Hi
      RealFeel
      58°
    • UV
      7 - High
    • Cloud
      Cover
      26%
    more
  • Thu

    Apr 24

    64°Lo 46°

    Plenty of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      68°
    • UV
      7 - High
    • Cloud
      Cover
      6%
    more
  • Fri

    Apr 25

    75°Lo 52°

    Warmer; an afternoon shower

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      5 - Moderate
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Sunny
Sunny
Mostly Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 42° 47° 50° 55° 60° 62° 65° 66°
RealFeel® 43° 50° 57° 64° 71° 74° 75° 72°
Humidity 70% 63% 55% 46% 38% 33% 28% 26%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
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0%
Snow
 
0%
 
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Ice
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 4 N 4 N 4 N 4 NNE 4 NNE 4 ENE 4 E 4 ESE
UV Index 1 2 4 5 6 7 6 5
Cloud Cover 9% 9% 10% 9% 9% 10% 11% 11%
Dew Point 33° 35° 34° 35° 35° 33° 31° 30°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 68° 65° 88° (1985) 55°
Low 44° 42° 30° (1961) 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:29 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:13 AM with 10:26 of moolight, then sets at 11:39 AM

Top Story

Elmer Weather Report

Philly: Temperatures to Stay on a Roller Coaster Ride

April 21, 2014; 4:51 AM ET

Temperatures will remain on the spring roller coaster ride this week in Philadelphia. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Mon. Migraine Headache

Mon. UV Index