• Sun

    Aug 3

    82°Lo 61°

    Overcast, a t-storm or two

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Aug 4

    83°Lo 66°

    Cloudy with a t-storm or two

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Tue

    Aug 5

    80°Lo 63°

    An afternoon t-storm or two

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Aug 6

    81°Lo 63°

    Rain and a thunderstorm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Aug 7

    81°Lo 70°

    Afternoon thunderstorms

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 83° RealFeel® 91° Precipitation 61%

Day

N

E

S

W

  • S 4 mph
  • Gusts: 12 mph

Cloudy and humid with a thunderstorm or two

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.28 in
  • Rain: 0.28 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 66° RealFeel® 64° Precipitation 5%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 11 mph

Cloudy and humid

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

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2013
High 83° 85° 97° (1944) 79°
Low 66° 66° 52° (1912) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:11 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:19 PM with 10:26 of moolight, then sets at 12:45 AM

Top Story

Princeton Weather Report

Philly: Another Cooldown to Follow Midweek Storms

July 24, 2014; 4:07 AM ET

Fresh cooler and less humid air will settle over the Philadelphia area for Thursday and Friday. 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.