• Today

    Sep 3

    90°Lo 70°

    Partly sunny and hot

    Neutral weather for asthma
    • Hi
      RealFeel
      99°
    • UV
      5 - High
    • Air Qual.
      Unhealthy
      (Sensitive)
  • Fri

    Sep 4

    84°Lo 64°

    A shower or t-storm in spots

    At Risk weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
  • Sat

    Sep 5

    81°Lo 59°

    Sunny, nice and less humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Sep 6

    83°Lo 64°

    Plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Mon

    Sep 7

    85°Lo 67°

    Plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Hi 90° RealFeel® 99° Precipitation 7%

Day

N

E

S

W

  • N 5 mph
  • Gusts: 8 mph

Partly sunny and hot

  • 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 70° RealFeel® 72° Precipitation 40%

Night

N

E

S

W

  • NNE 4 mph
  • Gusts: 6 mph

A shower or thunderstorm in spots this evening; otherwise, partly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • 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

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 90° 80° N/A N/A
Low 70° 59° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 12:59 of sunlight, then sets at 7:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:55 PM with 14:17 of moolight, then sets at 1:12 PM

West Chester Weather Report

Philadelphia: July-like Weather to Continue Through Labor Day

September 3, 2015; 5:03 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