• Early AM

    May 23

    Lo 43°

    Clear

    Running Weather
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
  • Today

    May 23

    67°Lo 45°

    Mostly sunny and cool

    Excellent for running
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
  • Sun

    May 24

    79°Lo 56°

    Warmer with periods of sun

    Excellent for running
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Mon

    May 25

    84°Lo 64°

    Times of clouds and sun

    Excellent for running
    • Precip
      25%
    • Hours of Precip
      1
    • Wind
      Gust
      15 mph
    more
  • Tue

    May 26

    85°Lo 66°

    A t-storm around in the p.m.

    Very Good for running
    • Precip
      40%
    • Hours of Precip
      2
    • Wind
      Gust
      17 mph
    more
Next Previous
Clear 56° RealFeel® 55°

N

E

S

W

  • Humidity: 45%
  • Pressure: 30.18 in ↑
  • UV Index: 0
  • Cloud Cover: 0%
  • Ceiling: 40000 ft
  • Dew Point: 35° F
  • Visibility: 10 mi
5 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:36 AM with 14:39 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:48 AM with 13:55 of moolight, then sets at 12:43 AM

Temperature Summary - 1:26 AM

  Temp (°F)
Now 56°
Yesterday 61°
RealFeel® 55°
RealFeel® Shade 55°
Wind Chill 56°
Dew Point 35°
  Hi / Lo
Previous 6 Hours 67°
  55°
Previous 12 Hours 75°
  55°
Previous 24 Hours 75°
  48°

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2014
High 67° 74° 99° (1911) 74°
Low 45° 53° 41° (2006) 56°

Precipitation Summary - 1:26 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0.01
Previous 12 Hours 0.01
Previous 18 Hours 0.01
Previous 24 Hours 0.01

Princeton Weather Report

Philly: Warmer Days to Come Memorial Day Weekend

May 22, 2015; 10:52 PM ET

While temperatures rebounded on Friday, even warmer weather will reach the Philadelphia area this Memorial Day holiday 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.