• Early AM

    Sep 4

    Lo 67°

    Partly cloudy

    Running Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Today

    Sep 4

    86°Lo 67°

    A t-storm around in the p.m.

    Good for running
    • Precip
      16%
    • Hours of Precip
      0.5
    • Wind
      Gust
      10 mph
  • Sat

    Sep 5

    82°Lo 61°

    Sunny, nice and less humid

    Very Good for running
    • Precip
      20%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Sun

    Sep 6

    83°Lo 63°

    Humid with plenty of sunshine

    Very Good for running
    • Precip
      13%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Mon

    Sep 7

    85°Lo 67°

    Sunny, warm and humid

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
Next Previous
Hi 86° RealFeel® 93° Precipitation 40%

Day

N

E

S

W

  • ENE 8 mph
  • Gusts: 14 mph

Humid with times of clouds and sun; a thunderstorm in spots this afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 67° RealFeel® 65° Precipitation 16%

Night

N

E

S

W

  • ENE 6 mph
  • Gusts: 10 mph

Partly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 86° 81° 93° (2008) 85°
Low 67° 61° 50° (1997) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 12:56 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:41 PM with 14:28 of moolight, then sets at 2:09 PM

Greenwich Weather Report

Philadelphia: Heat to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 12:30 AM ET

A backdoor front will trim temperatures, haze and humidity around Philadelphia early this weekend before all three conditions build by early 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.