• Today

    Aug 29

    86°Lo 61°

    Sunny to partly cloudy

    Very Good for running
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Sun

    Aug 30

    88°Lo 65°

    Partly sunny and more humid

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
  • Mon

    Aug 31

    89°Lo 66°

    Partly sunny, warm and humid

    Very Good for running
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
  • Tue

    Sep 1

    91°Lo 67°

    Sunny, hot and humid

    Very Good for running
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Wed

    Sep 2

    91°Lo 66°

    Clouds and sun; hot, humid

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
Next Previous
Hi 89° RealFeel® 93° Precipitation 8%

Day

N

E

S

W

  • W 6 mph
  • Gusts: 13 mph

Partly sunny, very warm and humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 66° RealFeel® 66° Precipitation 4%

Night

N

E

S

W

  • NW 2 mph
  • Gusts: 10 mph

Patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 89° 80° 99° (1953) 88°
Low 66° 58° 41° (1934) 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:08 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:50 PM with 12:59 of moolight, then sets at 9:49 AM

Allentown Weather Report

Philadelphia: Heat, Humidity to Come Back Into Next Week

August 29, 2015; 4:23 AM ET

Heat and humidity will return to Philadelphia this weekend and hang on into next week. 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.