• Tue

    Jul 21

    83°Lo 68°

    Cloudy and less humid

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Wed

    Jul 22

    84°Lo 66°

    Partly sunny

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Jul 23

    83°Lo 65°

    An a.m. shower, then showers

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Jul 24

    83°Lo 67°

    Periods of rain

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Jul 25

    83°Lo 60°

    Clouds giving way to some sun

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 83° RealFeel® 82° Precipitation 25%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 15 mph

Less humid with considerable cloudiness

  • Max UV Index: 4 (Moderate)
  • 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 68° RealFeel® 66° Precipitation 25%

Night

N

E

S

W

  • WSW 7 mph
  • Gusts: 12 mph

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 - Jul 21

more Historical Weather Data >
  Today Normal Record 7/21/2014
High 83° 85° 102° (2011) 83°
Low 68° 64° 51° (1971) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:38 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:13 AM with 12:09 of moolight, then sets at 11:22 PM

Reading Weather Report

Philadelphia: Risk of Storms Returning for Fourth of July

July 1, 2015; 5:30 PM ET

Following a break in shower and thunderstorm activity very early in the weekend, the risk of a thunderstorm downpour will increase on the Fourth of July. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.