• Sat

    May 9

    82°Lo 62°

    Mostly sunny and very warm

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

    May 10

    85°Lo 61°

    An afternoon t-storm or two

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

    May 11

    78°Lo 58°

    Cloudy to partly sunny

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

    May 12

    79°Lo 49°

    Some rain and a thunderstorm

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

    May 13

    74°Lo 58°

    Decreasing clouds

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
A couple of thunderstorms 85° Lo 71° RealFeel® 91° / 68°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.19 in
  • Snow: 0 in
  • Humidity: 62%
  • Cloud Cover: 42%
  • Dew Point: 63° F
  • Visibility: 8 mi
6 mph

Temperature History - May 10

more Historical Weather Data >
  Today Normal Record 5/10/2014
High 85° 70° 95° (1893) 82°
Low 61° 49° 35° (1986) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 14:15 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:58 AM with 10:43 of moolight, then sets at 11:41 AM

Princeton Weather Report

Philly: June-like Warmth to Dominate This Week

May 4, 2015; 7:54 AM ET

While temperatures will briefly dip by Wednesday, this week will be dominated by summer warmth in the Philadelphia area. 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.