• Tonight

    Aug 21

    Lo 66°

    Showers and a heavier t-storm

    Skiing Weather
    • Rain
      0.15 in
    • Precip
      50%
    • Hours of Precip
      1
  • Fri

    Aug 22

    79°Lo 64°

    Mostly cloudy, brief showers

    Poor for skiing
    • Rain
      0.23 in
    • Precip
      71%
    • Hours of Precip
      3
    more
  • Sat

    Aug 23

    77°Lo 59°

    Variable clouds with a shower

    Poor for skiing
    • Rain
      0.02 in
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Sun

    Aug 24

    79°Lo 53°

    Times of clouds and sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Mon

    Aug 25

    81°Lo 55°

    Partly sunny

    Poor for skiing
    • Rain
      0 in
    • Precip
      5%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Cloudy
Partly Sunny
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Partly Sunny
Temp (°F) 67° 72° 70° 73° 77° 77° 82° 84°
RealFeel® 67° 72° 69° 73° 80° 81° 92° 97°
Humidity 84% 76% 81% 76% 71% 71% 62% 58%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
11%
 
5%
 
5%
 
6%
 
7%
 
7%
 
11%
 
17%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 0 3 NNW 5 S 5 S 3 SE 3 N 0 0
UV Index 0 1 1 1 2 2 4 6
Cloud Cover 85% 40% 100% 100% 100% 100% 75% 40%
Dew Point 62° 64° 64° 65° 67° 67° 68° 68°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F 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 84° 83° 97° (1899) 88°
Low 66° 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: Showers to Retreat This Weekend

August 21, 2014; 7:12 PM ET

Following a surge of humidity and drenching showers to end the week, dry and cooler air will push southward across the Philadelphia area this weekend. 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.

Radar & Satellite

48 Hour Precipitation Forecast

Thu. Ski Weather