1 - 5 of 45 days | All 45 days
Next 5 Days
  • Today

    Apr 21

    Mostly sunny and warmer 70°Lo 49°
  • Tue

    Apr 22

    A couple of p.m. t-storms 73°Lo 48°
    more
  • Wed

    Apr 23

    Partly sunny; windy, cooler 61°Lo 41°
    more
  • Thu

    Apr 24

    Plenty of sunshine 64°Lo 48°
    more
  • Fri

    Apr 25

    Warmer; an afternoon shower 75°Lo 54°
    more

Thunderstorms late tomorrow afternoon Details >

< Previous 8 hours Next 8 hours >
  Mon
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Mostly Sunny
Temp (°F) 42° 41° 40° 39° 38° 37° 40° 41°
RealFeel® 41° 42° 39° 39° 38° 37° 40° 42°
Humidity 55% 56% 62% 66% 67% 69% 65% 63%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
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) 3 NE 2 N 2 NNE 2 NE 2 NE 2 NE 3 NE 4 ENE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 7% 5% 3% 2% 4% 4% 4% 24%
Dew Point 27° 27° 27° 28° 28° 28° 29° 29°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 70° 66° 89° (1976) 55°
Low 49° 46° 27° (1875) 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:30 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:13 AM with 10:25 of moolight, then sets at 11:38 AM

Top Story

Sewell 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 >

6abc Philadelphia Headlines

Montgomery County DA: Drug ring targeted local schools; 8 arrested

Eight people have been arrested following an investigation into a drug ring that allegedly that targeted local schools.

Jogger helps rescue man from Schuylkill River near Boat House Row

Skydiver in fatal Washington Township accident identified