• Today

    Aug 30

    81°Lo 68°

    Mostly cloudy and more humid

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Sun

    Aug 31

    87°Lo 69°

    A t-storm in the afternoon

    Warning for hair frizz
    • Wind
      Gust
      11 mph
    • Precip
      55%
    • Hours of Precip
      3.5
    more
  • Mon

    Sep 1

    87°Lo 69°

    Clouds and sun with a t-storm

    Warning for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      56%
    • Hours of Precip
      2
  • Tue

    Sep 2

    91°Lo 70°

    An afternoon thunderstorm

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      55%
    • Hours of Precip
      2.5
    more
  • Wed

    Sep 3

    89°Lo 61°

    Mostly sunny

    Watch for hair frizz
    • Wind
      Gust
      11 mph
    • Precip
      15%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5pm
6pm 7pm 8pm 9pm 10pm 11pm Tue
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
T-storms
Mostly Clear
Mostly Clear
Temp (°F) 82° 83° 83° 80° 79° 78° 76° 75°
RealFeel® 90° 88° 87° 83° 82° 80° 79° 77°
Humidity 78% 72% 70% 73% 77% 80% 82% 84%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
38%
 
32%
 
36%
 
43%
 
47%
 
51%
 
38%
 
32%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 5 WSW 4 WSW 4 WSW 3 W 3 WSW 3 WSW 3 WSW 3 WSW
UV Index 1 1 0 0 0 0 0 0
Cloud Cover 69% 70% 70% 65% 53% 70% 26% 19%
Dew Point 74° 73° 72° 71° 71° 71° 70° 70°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 87° 81° 98° (2010) 88°
Low 69° 60° 44° (1976) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 13:05 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:15 PM with 10:19 of moolight, then sets at 11:34 PM

Top Story

Reading Weather Report

Summery Weekend in Store for Philly

August 30, 2014; 4:37 AM ET

After a brief cooldown, very warm and humid weather will bounce back in Philadelphia in time for the Labor Day weekend. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index