• Today

    Aug 26

    92°Lo 67°

    Partly sunny, hot and humid

    Excellent for stargazing
    • Cloud
      Cover
      11%
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Sat

    Aug 27

    89°Lo 64°

    Sunshine; nice, less humid

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      13%
    • Hours of Precip
      0
  • Sun

    Aug 28

    87°Lo 65°

    Mostly sunny

    Excellent for stargazing
    • Cloud
      Cover
      9%
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Mon

    Aug 29

    90°Lo 66°

    Partial sunshine

    Poor for stargazing
    • Cloud
      Cover
      38%
    • Precip
      40%
    • Hours of Precip
      0.5
    more
  • Tue

    Aug 30

    90°Lo 69°

    A thunderstorm in spots

    Good for stargazing
    • Cloud
      Cover
      29%
    • Precip
      51%
    • Hours of Precip
      1.5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
5pm
6pm 7pm 8pm 9pm 10pm 11pm Sun
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Sunny
Sunny
Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 87° 86° 83° 79° 75° 73° 71° 69°
RealFeel® 89° 86° 82° 78° 73° 72° 71° 68°
Humidity 42% 45% 53% 57% 64% 70% 73% 75%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 5 E 5 ESE 5 ESE 5 SE 5 SE 5 SE 4 SE 4 SE
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 10% 6% 3% 11% 11% 11% 11% 11%
Dew Point 61° 63° 64° 63° 62° 63° 63° 61°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 27

more Historical Weather Data >
  Today Normal Record 8/27/2015
High 89° 82° 98° (1948) 80°
Low 64° 63° 51° (1910) 59°

Solunar Information for Princeton, NJ

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:15 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:36 AM with 14:43 of moolight, then sets at 4:19 PM

Thu, Sep 1
New
Fri, Sep 9
First
Fri, Sep 16
Full
Fri, Sep 23
Last

Princeton Weather Report

Is summer heat, humidity over for the northeastern US?

August 26, 2016; 2:02 AM ET

Following a taste of autumn chill to start the week, is summer heat and humidity over for the northeastern United States? 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.

Sat. Stargazing