• Early AM

    Aug 1

    Lo 72°

    Clear

    Asthma Weather
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Today

    Aug 1

    89°Lo 68°

    Sun mixing with clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Air Qual.
      Moderate
  • Sun

    Aug 2

    89°Lo 74°

    Very warm with plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Mon

    Aug 3

    93°Lo 72°

    Partly sunny, hot and humid

    Neutral weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Tue

    Aug 4

    88°Lo 69°

    A thunderstorm in spots

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Hi 89° RealFeel® 91° Precipitation 11%

Day

N

E

S

W

  • W 9 mph
  • Gusts: 16 mph

Sunshine mixing with some clouds; very warm with low humidity

  • Max UV Index: 7 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 68° RealFeel® 66° Precipitation 12%

Night

N

E

S

W

  • WSW 5 mph
  • Gusts: 12 mph

Patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 89° 87° 99° (2002) 83°
Low 68° 69° 56° (1964) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:17 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:17 PM with 11:05 of moolight, then sets at 7:22 AM

Chester Weather Report

Philadelphia: Hot, Dry Weather to Last Through Weekend

July 31, 2015; 10:24 PM ET

High pressure will be responsible for dry conditions and sunny skies in the forecast for the next several days. 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.

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index