• Thu

    Sep 3

    90°Lo 65°

    Some sun with a thunderstorm

    Good for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      55%
    • Hi
      RealFeel
      96°
    more
  • Fri

    Sep 4

    87°Lo 65°

    Partly sunny and warm

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      92°
    more
  • Sat

    Sep 5

    84°Lo 65°

    A p.m. t-storm possible

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      30%
    • Hi
      RealFeel
      88°
  • Sun

    Sep 6

    83°Lo 66°

    Partly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      87°
    more
  • Mon

    Sep 7

    86°Lo 66°

    Mostly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      89°
    more
Next Previous
Hi 84° RealFeel® 88° Precipitation 30%

Day

N

E

S

W

  • SE 6 mph
  • Gusts: 9 mph

Mostly sunny with a thunderstorm possible in the afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 35%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 65° RealFeel® 65° Precipitation 1%

Night

N

E

S

W

  • SE 2 mph
  • Gusts: 7 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 84° 80° 94° (1985) 86°
Low 65° 59° 47° (1974) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 12:55 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:56 PM with 23:17 of moolight, then sets at 2:14 PM

Reading 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 >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?