• Today

    Dec 22

    41°Lo 39°

    A little afternoon rain

    Fair for running
    • Precip
      55%
    • Hours of Precip
      3.5
    • Wind
      Gust
      9 mph
    more
  • Tue

    Dec 23

    52°Lo 47°

    Not as cool with a shower

    Good for running
    • Precip
      55%
    • Hours of Precip
      4.5
    • Wind
      Gust
      9 mph
    more
  • Wed

    Dec 24

    60°Lo 53°

    Heavy rain and a thunderstorm

    Poor for running
    • Precip
      80%
    • Hours of Precip
      17
    • Wind
      Gust
      21 mph
  • Thu

    Dec 25

    57°Lo 36°

    Windy with clouds breaking

    Fair for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      35 mph
    more
  • Fri

    Dec 26

    51°Lo 36°

    Partly sunny

    Good for running
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
Next Previous
Hi 60° RealFeel® 51° Precipitation 80%

Day

N

E

S

W

  • SSE 15 mph
  • Gusts: 21 mph

Heavy rain and a t-storm; breezy and mild; watch for flooding on streets and poor drainage areas

  • Max UV Index: 0 (Low)
  • Thunderstorms: 30%
  • Precipitation: 1.24 in
  • Rain: 1.24 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 11 hrs
  • Hours of Rain: 11 hrs
Lo 53° RealFeel® 43° Precipitation 69%

Night

N

E

S

W

  • SW 15 mph
  • Gusts: 26 mph

Cloudy, becoming windier and mild with showers and thunderstorms

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.52 in
  • Rain: 0.52 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 6 hrs
  • Hours of Rain: 6 hrs

Temperature History - Dec 24

more Historical Weather Data >
  Today Normal Record 12/24/2013
High 60° 42° 64° (1990) 42°
Low 53° 28° (1983) 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:21 AM with 9:20 of sunlight, then sets at 4:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:11 AM with 10:52 of moolight, then sets at 8:03 PM

Chester Weather Report

Philly: Christmas Eve Storm to Affect Holiday Travel This Week

December 22, 2014; 8:49 AM ET

Holiday travel will be at risk across the Philadelphia area this week as a strong storm takes shape and blasts through the Northeast. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.