• Today

    Sep 2

    92°Lo 71°

    A p.m. t-storm in spots

    Fair for home energy
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      98°
    • Wind
      Speed
      7 mph
  • Wed

    Sep 3

    87°Lo 67°

    Mostly sunny and less humid

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      6 mph
    more
  • Thu

    Sep 4

    88°Lo 68°

    Times of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      5 mph
    more
  • Fri

    Sep 5

    89°Lo 72°

    Partly sunny and very warm

    Poor for home energy
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      6 mph
    more
  • Sat

    Sep 6

    88°Lo 66°

    A couple of p.m. t-storms

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      6 mph
    more
Next Previous
Hi 92° RealFeel® 98° Precipitation 41%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 13 mph

Partly sunny, hot and humid; a shower or thunderstorm in spots late this afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 71° RealFeel® 70° Precipitation 60%

Night

N

E

S

W

  • WNW 6 mph
  • Gusts: 11 mph

A couple of showers and a thunderstorm this evening; otherwise, mostly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 92° 82° 100° (1953) 82°
Low 71° 65° 47° (1963) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 13:02 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:11 PM with 10:12 of moolight, then sets at 12:23 AM

Top Story

Chester Weather Report

Philly: Warm Week for Back to School, Work

September 2, 2014; 3:53 AM ET

While temperatures and humidity levels will fluctuate from day to day this week, unseasonable warmth will continue into next weekend around Philadelphia. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index