• Sat

    Aug 8

    83°Lo 60°

    Clouds and sun

    Fair for stargazing
    • Cloud
      Cover
      59%
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Sun

    Aug 9

    80°Lo 64°

    Plenty of clouds

    Poor for stargazing
    • Cloud
      Cover
      99%
    • Precip
      25%
    • Hours of Precip
      0
  • Mon

    Aug 10

    79°Lo 62°

    Mostly cloudy

    Good for stargazing
    • Cloud
      Cover
      39%
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Tue

    Aug 11

    85°Lo 68°

    Mostly sunny

    Excellent for stargazing
    • Cloud
      Cover
      11%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Wed

    Aug 12

    77°Lo 59°

    Mostly sunny

    Very Good for stargazing
    • Cloud
      Cover
      27%
    • Precip
      20%
    • Hours of Precip
      0
    more
Next Previous
Hi 80° RealFeel® 83° Precipitation 25%

Day

N

E

S

W

  • S 6 mph
  • Gusts: 16 mph

Plenty of clouds

  • Max UV Index: 2 (Low)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 64° RealFeel® 64° Precipitation 25%

Night

N

E

S

W

  • ESE 2 mph
  • Gusts: 13 mph

Plenty of clouds

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 9

more Historical Weather Data >
  Today Normal Record 8/9/2014
High 80° 84° 99° (2001) 85°
Low 64° 65° 50° (1989) 60°

Solunar Information for Princeton, NJ

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 14:01 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:38 AM with 14:36 of moolight, then sets at 4:14 PM

Fri, Jul 31
Full
Fri, Aug 7
Last
Fri, Aug 14
New
Sat, Aug 22
First

Princeton Weather Report

Philadelphia: Heat to Linger, Humidity to Ease This Weekend

July 29, 2015; 6:08 PM ET

Following the steam bath of this week, the weather around Philadelphia will not be in a hurry to cool down. 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.