• Mon

    Sep 7

    89°Lo 64°

    Sunny and very warm

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

    Sep 8

    84°Lo 68°

    Mostly sunny and humid

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

    Sep 9

    85°Lo 58°

    A p.m. t-storm possible

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

    Sep 10

    79°Lo 60°

    Rain and drizzle possible

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

    Sep 11

    80°Lo 54°

    Plenty of sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 89° RealFeel® 94° Precipitation 11%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 9 mph

Very warm with plenty of sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 64° RealFeel® 67° Precipitation 19%

Night

N

E

S

W

  • SW 4 mph
  • Gusts: 6 mph

Mainly clear and humid

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 7

more Historical Weather Data >
  Today Normal Record 9/7/2014
High 89° 79° 94° (1912) 80°
Low 64° 60° 41° (1984) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 12:50 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:18 AM with 14:35 of moolight, then sets at 3:53 PM

Princeton Weather Report

Philadelphia: July-like Weather to Continue Through Labor Day

September 2, 2015; 8:06 AM ET

The vast majority of the time through the Labor Day weekend will feature sunshine with unseasonably hot afternoons around Philadelphia. 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.