• Today

    Aug 1

    88°Lo 62°

    Sun mixing with clouds; warm

    Very Good for running
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
  • Sun

    Aug 2

    87°Lo 68°

    Mostly sunny and pleasant

    Very Good for running
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
  • Mon

    Aug 3

    92°Lo 69°

    Partly sunny and hot

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
  • Tue

    Aug 4

    86°Lo 66°

    Times of clouds and sun

    Very Good for running
    • Precip
      12%
    • Hours of Precip
      0.5
    • Wind
      Gust
      17 mph
    more
  • Wed

    Aug 5

    85°Lo 66°

    A t-storm in the afternoon

    Very Good for running
    • Precip
      51%
    • Hours of Precip
      3
    • Wind
      Gust
      16 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 66° 69° 74° 78° 81° 83° 84° 85°
RealFeel® 65° 70° 78° 83° 88° 90° 91° 91°
Humidity 71% 69% 62% 52% 45% 39% 37% 35%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
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Ice
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 4 WNW 4 WNW 4 WNW 5 W 5 W 6 WSW 6 WSW 7 WSW
UV Index 0 1 3 4 6 7 7 7
Cloud Cover 26% 11% 11% 11% 11% 11% 11% 11%
Dew Point 56° 59° 60° 59° 58° 56° 56° 55°
Middle Grid line 90 F 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 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 87° 85° 100° (2002) 76°
Low 68° 66° 55° (1998) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 14:15 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:37 PM with 12:05 of moolight, then sets at 9:42 AM

Princeton Weather Report

Philadelphia: Hot, Dry Weather to Last Through Weekend

August 1, 2015; 4:24 AM ET

High pressure will be responsible for dry conditions and sunny skies in the forecast for the next several days. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.