• Wed

    Sep 2

    91°Lo 69°

    Sunshine, hot and humid

    Good for stargazing
    • Cloud
      Cover
      0%
    • Precip
      14%
    • Hours of Precip
      0
  • Thu

    Sep 3

    84°Lo 69°

    Partly sunny and humid

    Very Good for stargazing
    • Cloud
      Cover
      35%
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Fri

    Sep 4

    85°Lo 64°

    Partly sunny and humid

    Fair for stargazing
    • Cloud
      Cover
      52%
    • Precip
      59%
    • Hours of Precip
      1.5
    more
  • Sat

    Sep 5

    86°Lo 67°

    A thunderstorm possible

    Fair for stargazing
    • Cloud
      Cover
      38%
    • Precip
      51%
    • Hours of Precip
      1.5
    more
  • Sun

    Sep 6

    82°Lo 66°

    Some sun, then clouds

    Fair for stargazing
    • Cloud
      Cover
      26%
    • Precip
      60%
    • Hours of Precip
      2
    more
Next Previous
Sunny 91° Lo 85° RealFeel® 98° / 89°

N

E

S

W

  • Precipitation: 6%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 54%
  • Cloud Cover: 14%
  • Dew Point: 70° F
  • Visibility: 10 mi
6 mph

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2014
High 91° 81° 100° (1953) 91°
Low 69° 61° 45° (1991) 72°

Solunar Information for Princeton, NJ

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:02 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:07 PM with 13:57 of moolight, then sets at 12:04 PM

Sat, Aug 29
Full
Sat, Sep 5
Last
Sun, Sep 13
New
Mon, Sep 21
First

Princeton Weather Report

Philadelphia: Break From Heat, Humidity to End This Weekend

August 28, 2015; 4:46 AM ET

After taking a break this week, heat and humidity will return to Philadelphia this weekend and will not be quick to depart. 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.