• Today

    Aug 20

    84°Lo 66°

    A p.m. t-storm in spots

    Poor for skiing
    • Rain
      0.09 in
    • Precip
      43%
    • Hours of Precip
      1
    more
  • Thu

    Aug 21

    82°Lo 64°

    A couple of thunderstorms

    Poor for skiing
    • Rain
      0.28 in
    • Precip
      61%
    • Hours of Precip
      3
  • Fri

    Aug 22

    79°Lo 62°

    A passing shower or two

    Poor for skiing
    • Rain
      0.14 in
    • Precip
      61%
    • Hours of Precip
      2
    more
  • Sat

    Aug 23

    77°Lo 61°

    Variable cloudiness

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Sun

    Aug 24

    79°Lo 59°

    Times of clouds and sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      15%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 69° 69° 68° 68° 67° 66° 66° 68°
RealFeel® 68° 67° 66° 65° 66° 65° 65° 68°
Humidity 88% 87% 87% 87% 89% 91% 95% 89%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
37%
 
43%
 
47%
 
51%
 
40%
 
34%
 
37%
 
43%
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 SSE 3 SSE 3 SSE 3 SSE 3 SE 2 SE 2 E 2 E
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 86% 90% 93% 97% 96% 92% 84% 76%
Dew Point 66° 65° 64° 64° 64° 64° 65° 65°
Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 82° 83° 97° (1899) 88°
Low 64° 62° 47° (1984) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:33 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:49 AM with 14:31 of moolight, then sets at 5:20 PM

Top Story

Reading Weather Report

Philly: Downpour, Flooding Risk to Increase Thursday

August 20, 2014; 3:12 AM ET

A wedge of dry air will slowly erode at midweek and will allow showers and thunderstorms to survive the trip into Philadelphia from the Midwest. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

48 Hour Precipitation Forecast

Thu. Ski Weather