• Today

    Aug 31

    90°Lo 67°

    Very warm with clouds and sun

    Excellent for driving
    • Precip
      15%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Tue

    Sep 1

    91°Lo 66°

    Hot with plenty of sun

    Very Good for driving
    • Precip
      9%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Sep 2

    92°Lo 68°

    Mostly sunny, hot and humid

    Very Good for driving
    • Precip
      10%
    • Hours of Precip
      0
    • Rain
      0 in
  • Thu

    Sep 3

    92°Lo 70°

    A p.m. t-storm in spots

    Good for driving
    • Precip
      42%
    • Hours of Precip
      1
    • Rain
      0.08 in
    more
  • Fri

    Sep 4

    83°Lo 63°

    Partly sunny

    Excellent for driving
    • Precip
      17%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Partly cloudy 72° Lo 68° RealFeel® 74° / 70°

N

E

S

W

  • Precipitation: 13%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 90%
  • Cloud Cover: 26%
  • Dew Point: 67° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2014
High 92° 81° 100° (1953) 91°
Low 68° 61° 45° (1991) 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:02 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:07 PM with 13:57 of moolight, then sets at 12:04 PM

Princeton Weather Report

Philadelphia: Sizzling Heat Wave to Start September

August 31, 2015; 9:45 AM ET

A push of summery heat and humidity will arrive in Philadelphia this week as September begins more >

Travel Weather Forecast

Aug 31, 2015; 4:14 AM ET United States travel weather forecast

Wed. Driving Weather