• Today

    May 19

    74°Lo 53°

    A couple of thunderstorms

    Fair for lawn mowing
    • Hours of Precip
      3.5
    • Precip
      61%
    • Hi
      RealFeel
      77°
    more

  • Mon

    May 20

    67°Lo 51°

    Rain at times

    Poor for lawn mowing
    • Hours of Precip
      6.5
    • Precip
      64%
    • Hi
      RealFeel
      67°
    more

  • Tue

    May 21

    61°Lo 50°

    Cooler with a passing shower

    Fair for lawn mowing
    • Hours of Precip
      3.5
    • Precip
      55%
    • Hi
      RealFeel
      56°

  • Wed

    May 22

    61°Lo 46°

    Rather cloudy

    Very Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      25%
    • Hi
      RealFeel
      57°
    more

  • Thu

    May 23

    64°Lo 48°

    Mostly cloudy

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      62°
    more
Next Previous
Hi 61° RealFeel® 56° Precipitation 55%

Day

N

E

S

W

  • NNW 14 mph
  • Gusts: 22 mph

Mainly cloudy, breezy and cooler with a passing shower

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 29%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 50° RealFeel® 42° Precipitation 69%

Night

N

E

S

W

  • NNW 12 mph
  • Gusts: 18 mph

Considerable cloudiness with showers

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0.17 in
  • Rain: 0.17 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 61° 72° N/A 83°
Low 50° 49° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:52 of sunlight, then sets at 9:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:10 PM with 11:06 of moolight, then sets at 4:16 AM

Breaking Weather: Philadelphia Low Cloud Concern

May 19, 2013; 7:56 AM ET With an easterly flow in the East there's an increase in cloud cover which is causing some travel delays.

Tue. Degree Days

Tue. Evapotranspiration