• Today

    Apr 18

    77°Lo 47°

    Mostly sunny and warm

    Very Good for running
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
  • Sun

    Apr 19

    64°Lo 52°

    Cooler

    Excellent for running
    • Precip
      25%
    • Hours of Precip
      7
    • Wind
      Gust
      23 mph
    more
  • Mon

    Apr 20

    74°Lo 53°

    A.M. showers, then a t-storm

    Fair for running
    • Precip
      65%
    • Hours of Precip
      3.5
    • Wind
      Gust
      13 mph
    more
  • Tue

    Apr 21

    66°Lo 40°

    Sunny, breezy and pleasant

    Very Good for running
    • Precip
      11%
    • Hours of Precip
      0
    • Wind
      Gust
      24 mph
    more
  • Wed

    Apr 22

    64°Lo 41°

    Mostly sunny

    Excellent for running
    • Precip
      16%
    • Hours of Precip
      0
    • Wind
      Gust
      24 mph
    more
Next Previous
Hi 77° RealFeel® 81° Precipitation 6%

Day

N

E

S

W

  • NW 5 mph
  • Gusts: 13 mph

Mostly sunny and warm; a beautiful start to the weekend

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 47° RealFeel® 43° Precipitation 12%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 13 mph

Clear to partly cloudy

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

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2014
High 77° 64° 89° (1976) 54°
Low 47° 41° 28° (2001) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:22 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:18 AM with 13:29 of moolight, then sets at 7:47 PM

Greenwich Weather Report

Philly: Rainy, Stormy Monday to Follow Sun-Filled Weekend

April 18, 2015; 4:30 AM ET

Following a weekend filled with sunshine, a storm will send windswept rain into the Philadelphia area by Monday. 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.