• Thu

    Sep 15

    76°Lo 56°

    Sunny

    Excellent for running
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
  • Fri

    Sep 16

    80°Lo 58°

    Sunny

    Running Weather
    • Precip
      20%
    • Hours of Precip
      0
    • Wind
      Gust
      4 mph
    more
  • Sat

    Sep 17

    79°Lo 58°

    A little rain in the morning

    Running Weather
    • Precip
      56%
    • Hours of Precip
      3
    • Wind
      Gust
      9 mph
  • Sun

    Sep 18

    78°Lo 60°

    Cloudy with thunderstorms

    Running Weather
    • Precip
      55%
    • Hours of Precip
      5.5
    • Wind
      Gust
      12 mph
    more
  • Mon

    Sep 19

    79°Lo 59°

    Cloudy with thunderstorms

    Running Weather
    • Precip
      55%
    • Hours of Precip
      4.5
    • Wind
      Gust
      14 mph
    more
Next Previous
Hi 79° RealFeel® 78° Precipitation 56%

Day

N

E

S

W

  • S 8 mph
  • Gusts: 20 mph

Mostly cloudy; a little morning rain followed by a shower in spots in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 29%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 58° RealFeel® 56° Precipitation 56%

Night

N

E

S

W

  • SSW 6 mph
  • Gusts: 9 mph

Cloudy; a shower in the evening followed by a little rain late

  • Max UV Index: N/A
  • Thunderstorms: 27%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2015
High 79° 76° 93° (1991) 86°
Low 58° 56° 38° (1986) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:21 of sunlight, then sets at 7:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:50 PM with 12:51 of moolight, then sets at 8:41 AM

Princeton Weather Report

Warm fall may jeopardize foliage displays in northeastern US

September 1, 2016; 12:34 AM ET

Though the summer season is winding down, forecasters are predicting a warm start to fall across the Northeast — a weather pattern that could spell bad news for fall foliage lovers. 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.