• Thu

    Apr 30

    67°Lo 43°

    Occasional rain and drizzle

    Good for running
    • Precip
      54%
    • Hours of Precip
      3
    • Wind
      Gust
      13 mph
    more
  • Fri

    May 1

    66°Lo 45°

    Plenty of sun

    Very Good for running
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
  • Sat

    May 2

    70°Lo 49°

    Partly sunny, a few showers

    Excellent for running
    • Precip
      71%
    • Hours of Precip
      2.5
    • Wind
      Gust
      15 mph
    more
  • Sun

    May 3

    72°Lo 52°

    Plenty of sun

    Excellent for running
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      30 mph
    more
  • Mon

    May 4

    77°Lo 57°

    Plenty of sunshine

    Excellent for running
    • Precip
      11%
    • Hours of Precip
      0
    • Wind
      Gust
      27 mph
Next Previous
Hi 77° RealFeel® 79° Precipitation 11%

Day

N

E

S

W

  • W 9 mph
  • Gusts: 26 mph

Plenty of sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 57° RealFeel® 53° Precipitation 0%

Night

N

E

S

W

  • W 7 mph
  • Gusts: 17 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 - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 77° 68° 89° (2001) 64°
Low 57° 47° 33° (1986) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 14:02 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:34 PM with 10:29 of moolight, then sets at 7:03 AM

Princeton Weather Report

Philadelphia: Rain to Graze Area This Weekend

April 25, 2015; 3:29 AM ET

A southern storm will graze the Philadelphia area with rain during part of this weekend. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.