• Early AM

    Sep 3

    Lo 71°

    Clear

    Asthma Weather
    • Hi
      RealFeel
      107°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
  • Today

    Sep 3

    91°Lo 72°

    Partly sunny and humid

    At Risk weather for asthma
    • Hi
      RealFeel
      101°
    • UV
      5 - High
    • Air Qual.
      Unhealthy
      (Sensitive)
  • Fri

    Sep 4

    84°Lo 67°

    A stray afternoon t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
  • Sat

    Sep 5

    80°Lo 64°

    Beautiful with plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Sep 6

    82°Lo 65°

    Humid with plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Hi 91° RealFeel® 101° Precipitation 2%

Day

N

E

S

W

  • NE 6 mph
  • Gusts: 8 mph

Partly sunny and humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 10%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 72° RealFeel® 73° Precipitation 41%

Night

N

E

S

W

  • ESE 4 mph
  • Gusts: 8 mph

Partly cloudy, warm and humid with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 91° 83° 97° (1921) 83°
Low 72° 64° 48° (1967) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 12:58 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:56 PM with 14:14 of moolight, then sets at 1:10 PM

Mayfair Weather Report

Philadelphia: July-like Weather to Continue Through Labor Day

September 3, 2015; 3:10 AM ET

The vast majority of the time through the Labor Day weekend will feature sunshine with unseasonably hot afternoons around Philadelphia. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index