• Early AM

    Jul 31

    Lo 72°

    Showers

    Stargazing Weather
    • Cloud
      Cover
      87%
    • Precip
      76%
    • Hours of Precip
      13.5
    more
  • Today

    Jul 31

    86°Lo 71°

    Showers and a heavier t-storm

    Poor for stargazing
    • Cloud
      Cover
      81%
    • Precip
      55%
    • Hours of Precip
      3.5
  • Mon

    Aug 1

    87°Lo 68°

    A heavy afternoon t-storm

    Poor for stargazing
    • Cloud
      Cover
      45%
    • Precip
      40%
    • Hours of Precip
      1.5
    more
  • Tue

    Aug 2

    81°Lo 64°

    Sun and some clouds

    Excellent for stargazing
    • Cloud
      Cover
      18%
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Wed

    Aug 3

    82°Lo 63°

    Sunshine and some clouds

    Excellent for stargazing
    • Cloud
      Cover
      10%
    • Precip
      10%
    • Hours of Precip
      0
    more
Next Previous
A couple of showers and heavy thunderstorms 86° Lo 80° RealFeel® 99° / 81°

N

E

S

W

  • Precipitation: 69%
  • Rain: 0.56 in
  • Snow: 0 in
  • Humidity: 79%
  • Cloud Cover: 76%
  • Dew Point: 75° F
  • Visibility: 8 mi
7 mph

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2015
High 86° 85° 99° (1954) 90°
Low 71° 66° 56° (2001) 68°

Solunar Information for Princeton, NJ

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:17 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:42 AM with 14:42 of moolight, then sets at 6:24 PM

Tue, Aug 2
New
Wed, Aug 10
First
Thu, Aug 18
Full
Thu, Aug 25
Last

Princeton Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 31, 2016; 12:33 AM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.

Sun. Stargazing