• Today

    Jan 28

    28°Lo 8°

    Sunshine and a few clouds

    Very Good for stargazing
    • Cloud
      Cover
      2%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Thu

    Jan 29

    33°Lo 29°

    Some sun, then clouds

    Poor for stargazing
    • Cloud
      Cover
      91%
    • Precip
      65%
    • Hours of Precip
      1.5
    more
  • Fri

    Jan 30

    35°Lo 6°

    Mostly cloudy with flurries

    Good for stargazing
    • Cloud
      Cover
      10%
    • Precip
      0%
    • Hours of Precip
      2
  • Sat

    Jan 31

    22°Lo 12°

    Sunny and colder

    Fair for stargazing
    • Cloud
      Cover
      15%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sun

    Feb 1

    31°Lo 25°

    Not as cold

    Poor for stargazing
    • Cloud
      Cover
      96%
    • Precip
      79%
    • Hours of Precip
      4
    more
Next Previous
Hi 35° RealFeel® 21° Precipitation 55%

Day

N

E

S

W

  • NW 17 mph
  • Gusts: 34 mph

Mostly cloudy and windy with a couple of flurries

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0.0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs
Lo 6° RealFeel® -17° Precipitation 0%

Night

N

E

S

W

  • WNW 14 mph
  • Gusts: 24 mph

Clear, breezy and much colder

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jan 30

more Historical Weather Data >
  Today Normal Record 1/30/2014
High 35° 39° 70° (1947) 27°
Low 24° -13° (1873)

Solunar Information for Princeton, NJ

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 10:04 of sunlight, then sets at 5:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:48 PM with 14:39 of moolight, then sets at 4:27 AM

Tue, Feb 3
Full
Thu, Feb 12
Last
Wed, Feb 18
New
Wed, Feb 25
First

Princeton Weather Report

Philly: Cold Weather to Persist Into Weekend

January 27, 2015; 8:56 PM ET

Colder-than-average temperatures will hold around Philadelphia into the weekend as a couple of storm systems approach. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Fri. Stargazing